CISCO-ALPS-MIB device MIB details by Cisco

CISCO-ALPS-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing CISCO-ALPS-MIB.

Vendor:	Cisco
Mib:	CISCO-ALPS-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- *****************************************************************
-- ALPS-MIB.my:  Airline Protocol Support MIB
--
-- October 1997, Shantanu Sarkar & Mohan Tadisetty
--
-- Copyright (c) 1997, 1998, 1999, 2000 by cisco Systems, Inc.
-- *****************************************************************

CISCO-ALPS-MIB DEFINITIONS ::= BEGIN

IMPORTS
        MODULE-IDENTITY, 
	OBJECT-TYPE,
	Counter32, 
	Gauge32, 
	IpAddress, 
	TimeTicks,
	NOTIFICATION-TYPE
                FROM SNMPv2-SMI    

        DisplayString,  
	TEXTUAL-CONVENTION, 
	TruthValue, 
	RowStatus,
	TimeStamp,
	TimeInterval
		FROM SNMPv2-TC

       	MODULE-COMPLIANCE, 
	OBJECT-GROUP
--	NOTIFICATION-GROUP
                FROM SNMPv2-CONF

	ifIndex, 
	InterfaceIndex
		FROM IF-MIB

	ciscoMgmt                  
		FROM CISCO-SMI;
	


ciscoAlpsMIB MODULE-IDENTITY
	LAST-UPDATED 	"200001280000Z"
	ORGANIZATION 	"Cisco Systems, Inc."
	CONTACT-INFO
		"       Cisco Systems
			Customer Service
                     
		Postal: 170 W. Tasman Drive
			San Jose, CA 95134
			USA

		   Tel: +1 800 553-NETS
		E-mail: cs-alps@cisco.com"

	DESCRIPTION
	    "The MIB module for Airline Protocol Support.

   **************************************************************
   * 			Acronym Definitions		      	*
   *								*
   * ALPS	: AirLine Protocol Support			*
   * AX.25      : Airline X.25                                  *
   * EMTOX	: Exchange of Mixed Traffic over X.25 	        *
   * ASCU	: Agent Set Control Unit			*
   * 							        *
   **************************************************************      	 

            
   Overview of ALPS (AirLine Protocol Support) MIB
   ==============================================
  
   MIB description

   Document to refer: 'Configuring ALPS' section in Cisco IOS Command
		Reference & Configuration Guide.
   
   The ALPS MIB provides configuration and operational information
   for Cisco's Airline protocol support for IBM-P1024B(ALC) and  
   Unisys-P1024C(UTS) protocols encapsulation over TCP/IP. The 
   following entities are managed:

   1. Peers
   2. ALPS Circuits
   3. ASCUs (Agent Set Control Units)
   4. ALC interface
   5. ALPS Host link interface to the host

 HOST(Emtox/Ax.25) <----> Central <---> IP Network <---> Remote <----> ASCU
			  router			 router

 The router connected to the Host is called the Central router and the router 
 connected to the ASCU is called the Remote router. We anticipate one Central 
 router connecting to a large number of Remote routers. Each router has a 
 local peer, which connects to its counterpart on the other router (referred 
 to as the remote peer) via a TCP connection. ALPS circuits are set up over 
 this TCP connection either on a permanent or on-demand basis. 

 A logical grouping of ASCUs are connected via a single circuit - this has 
 no connection to the physical interfaces that the ASCUs are connected to. 
 The only restriction is that all the ASCUs should be directly connected to 
 the same router.

 Multiple ASCUs can connect to a single serial interface and several terminals
 connect to an ASCU. However, terminals are not visible to the ALPS feature
 - the router talks only to the ASCUs. An ASCU can be identified by 
  * the interface it is on and its Interface Address (IA) or 
  * the circuit it is on, and its A1 and A2 values, which identify it 
		within the circuit. 
 Thus there are two ways of identifying an ASCU - <interface,IA> or 
 <circuit-name,A1,A2> Circuit names are globally unique.

 The connection to the host is via one of two flavors of X.25 - either 
 AX.25 (for PVCs) or EMTOX (for SVCs). Each X.25 VC corresponds to one ALPS
 circuit. There are several hostlinks between a host and the Central router
 and load balancing is done across these. EMTOX allows the host to
 dial out to a terminal. This requires the use of an X.121 to IP address
 translation table to connect to the appropriate remote peer."

	REVISION	"200001280000Z"	
	DESCRIPTION
		"Modification for ALC and Service Message Enhancements"

	REVISION	"9901070000Z"	
	DESCRIPTION
		"Additional modifications to support ALPS/MATIP.
                 NOTE: The alpsIfHLinkHostHld object has been updated to
                 change its range. SMI  (RFC2578 section 10.2 Extending an
                 Information Module: Object Definitons) requires a new object
                 defined and the old object obsoleted. This is also an 
                 index module which would require the old table to be 
                 obsoleted and a new one created. After review it has been 
                 decided to minimize impacts/disruptions to customer
                 applications, we are not going to follow the SMI guidlines."
 
	REVISION	"9812310000Z"	
	DESCRIPTION
		"Modifications to support ALPS/MATIP."

	REVISION	"9812080000Z"	
	DESCRIPTION
		"Modifications to allow publishing."

	REVISION        "9805200000Z"
	DESCRIPTION
		"Change ranges for some variables and update descriptions."

::= {ciscoMgmt 95 }


	X121Address ::= OCTET STRING (SIZE(0..17))
-- 0 to 17 bytes in length containing the ASCII
-- characters [0-9], each octet contains one digit
-- of the address.

-- /***************************************/
-- The OBJECT IDENTIFIERS FOR ALPS MIBS
-- /***************************************/
ciscoAlpsMIBObjects   OBJECT IDENTIFIER ::= { ciscoAlpsMIB 1 }

-- /***************************************/
-- The Global Object Declarations
-- /***************************************/

AlpsCktName ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION
        	"Specifies the ALPS Circuit Name. It is configured from the 
	parser and is adminstratively assigned. This is globally unique."
    SYNTAX  	DisplayString (SIZE (1..12))

AlpsAscuA1A2Value ::= TEXTUAL-CONVENTION
    STATUS   current
    DESCRIPTION
            "Specifies A1 or A2 value of an ASCU. The A1 & A2 values
	together specify an ASCU within an ALPS circuit."
    SYNTAX   INTEGER(0..255)

-- *********************************************************************
-- * Define ALPS Local Peer 
-- *********************************************************************
alpsGroups  OBJECT IDENTIFIER ::= { ciscoAlpsMIBObjects 1}

alpsPeerObjects OBJECT IDENTIFIER ::= { ciscoAlpsMIBObjects 2 }
alpsCktObjects  OBJECT IDENTIFIER ::= { ciscoAlpsMIBObjects 3 }
alpsIfObjects   OBJECT IDENTIFIER ::= { ciscoAlpsMIBObjects 4 }
alpsAscuObjects OBJECT IDENTIFIER ::= { ciscoAlpsMIBObjects 5 }
alpsGlobalObjects OBJECT IDENTIFIER ::= { ciscoAlpsMIBObjects 6 }

-- These MIB objects configure the local ALPS peer. The local peer
-- connects to remote ALPS peers using a TCP/IP tunnel and sets
-- up ALPS circuits across the tunnel.

alpsPeer  	OBJECT IDENTIFIER ::= { alpsPeerObjects 1 }

alpsPeerLocalIpAddr 		OBJECT-TYPE
    SYNTAX 			IpAddress
    MAX-ACCESS 			read-write
    STATUS 			current
    DESCRIPTION
        "The configured IP address used by the ALPS component in
         this router."
    ::= { alpsPeer 1 }

alpsPeerLocalAtpPort 		OBJECT-TYPE
    SYNTAX      		INTEGER (0..65535)
    MAX-ACCESS  		read-only
    STATUS 			current
    DESCRIPTION
	"The port number used locally by the ALPS peer at this router.
	 This is a static value but the port number used can change in 
	 later versions. This is not a configured value but is embedded
	 into the source code. This has been provided mainly to aid 
	 in debugging so that the operator knows which TCP port to
	 look at. ATP is the ALPS Tunnelling Protocol, a Cisco proprietary
	 way to tunnel ALPS data across a TCP link"
    ::= { alpsPeer 2 }

alpsPeerKeepaliveTimeout 	OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-write
    STATUS 			current
    DESCRIPTION
        "The TCP keep alive timeout value for Local ALPS Peer. Keepalives
	 are sent out periodically at this interval to the remote peer." 
       ::= { alpsPeer 3 }

alpsPeerKeepaliveMaxRetries 	OBJECT-TYPE
    SYNTAX      		INTEGER(0..10)
    MAX-ACCESS  		read-write
    STATUS 			current
    DESCRIPTION
	"The number of keepalives sent with acknowledgement before declaring 
	 the remote peer dead. 0 implies that keepalives are turned off." 
       ::= { alpsPeer 4 }

alpsPeerInCallsAcceptFlag 	OBJECT-TYPE
    SYNTAX      		TruthValue
    MAX-ACCESS  		read-write
    STATUS 			current
    DESCRIPTION
	"If this is true, calls are accepted from any peer. If this is 
	 false, calls are accepted only from those routers which have 
	 been explicitly configured using alps remote-peer commands."
    DEFVAL                      { false }
    ::= { alpsPeer 5 }

-- *********************************************************************
-- Deprecated ALPS Remote Peer table
-- *********************************************************************
alpsRemPeerTable		OBJECT-TYPE
    SYNTAX SEQUENCE OF 		AlpsRemPeerEntry
    MAX-ACCESS 			not-accessible
    STATUS 			deprecated
    DESCRIPTION
        "A list of Remote peers that the local ALPS peer can communicate 
         with."
    ::= { alpsPeerObjects 2 }

alpsRemPeerEntry  		OBJECT-TYPE
    SYNTAX 			AlpsRemPeerEntry
    MAX-ACCESS 			not-accessible
    STATUS 			deprecated
    DESCRIPTION
        "Each entry represents an Remote ALPS Peer."
    INDEX
	{ alpsRemPeerIpAddr }
    ::= { alpsRemPeerTable 1 }

AlpsRemPeerEntry ::=
    SEQUENCE {
	alpsRemPeerIpAddr		IpAddress,
	alpsRemPeerConnType		INTEGER,
	alpsRemPeerLocalPort		INTEGER,
	alpsRemPeerRemotePort		INTEGER,
	alpsRemPeerState		INTEGER,
	alpsRemPeerUptime		TimeTicks,
	alpsRemPeerNumActiveCkts	Gauge32,	
	alpsRemPeerIdleTimer		TimeInterval,
	alpsRemPeerAlarmsEnabled	TruthValue,
	alpsRemPeerTCPQlen		INTEGER,
	alpsRemPeerOutPackets		Counter32,
	alpsRemPeerOutOctets		Counter32,
	alpsRemPeerInPackets		Counter32,
	alpsRemPeerInOctets		Counter32,
	alpsRemPeerDropsGiant		Counter32,
	alpsRemPeerDropsQFull		Counter32,
	alpsRemPeerDropsPeerUnreach	Counter32,
	alpsRemPeerRowStatus		RowStatus
    }

alpsRemPeerIpAddr  		OBJECT-TYPE
    SYNTAX 			IpAddress
    MAX-ACCESS 			not-accessible
    STATUS 			deprecated
    DESCRIPTION
        "The remote IP address for the TCP Connection."
    ::= { alpsRemPeerEntry 1 }

alpsRemPeerConnType		OBJECT-TYPE
    SYNTAX			INTEGER { 
				    permanent(1),
				    dynamic(2) 
				}
    MAX-ACCESS			read-create
    STATUS			deprecated
    DESCRIPTION
	"Type of ALPS circuit established. Dynamic circuits are 
	 established only when there is data traffic that needs to be 
	 sent across and are closed when the alpsRemPeerIdleTimer 
	 expires. Permanent circuits stay up regardless of whether
	 there is traffic across them or not."
 
    ::= { alpsRemPeerEntry 2 }

alpsRemPeerLocalPort		OBJECT-TYPE
    SYNTAX			INTEGER (0..65535)
    MAX-ACCESS			read-only
    STATUS			deprecated
    DESCRIPTION
	"The port number used locally by the tcp connection for the
	 circuit. the initiator of a connection will dynamically assign
	 a port number. the other end of the connection will have a
	 well-known port number applicable to the encapsulation used by
	 the connection - e.g. the value of alpsPeerLocalAtpPort for
	 ATP connections."

    ::= { alpsRemPeerEntry 3 }

alpsRemPeerRemotePort		OBJECT-TYPE
    SYNTAX			INTEGER (0..65535)
    MAX-ACCESS			read-only
    STATUS			deprecated
    DESCRIPTION
	"The port number used by the remote end of the tcp connection
	 for the circuit. the initiator of a connection will
	 dynamically assign a port number. the other end of the
	 connection will have a well-known port number applicable to
	 the encapsulation used by the connection - e.g. the value of
	 alpsPeerLocalAtpPort for ATP connections.

	 If this connection was initiated by the local router,
	 a port number will be dynamically selected. Otherwise the value of
	 alpsPeerLocalAtpPort will be used (for ATP connections)"

    ::= { alpsRemPeerEntry 4 }

alpsRemPeerState		OBJECT-TYPE
    SYNTAX			INTEGER { 
				    closed(1),
				    opening(2),
				    opened(3)
				}
    MAX-ACCESS			read-only
    STATUS			deprecated
    DESCRIPTION
	"TCP Peer State. Initially the connection is in the closed state.
	 For permanent connections, it starts opening the TCP connection
	 immediately, but for dynamic ones, it waits till there is traffic
	 addressed to the remote peer. It then progresses via opening into 
	 the opened state."
    ::= { alpsRemPeerEntry 5 }

alpsRemPeerUptime		OBJECT-TYPE
    SYNTAX			TimeTicks
    MAX-ACCESS			read-only
    STATUS			deprecated
    DESCRIPTION
	"Time elapsed since TCP connection was established."

    ::= { alpsRemPeerEntry 6 }

alpsRemPeerNumActiveCkts   	OBJECT-TYPE
    SYNTAX      		Gauge32
    MAX-ACCESS  		read-only
    STATUS      		deprecated
    DESCRIPTION
	"Number of active ALPS circuits in this TCP session."

    ::= { alpsRemPeerEntry 7 }

alpsRemPeerIdleTimer		OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-create
    STATUS      		deprecated
    DESCRIPTION
	"The TCP session with the peer will be closed if there is no
	 activity for alpsInactiveTimer seconds. This is valid only
	 for dynamic circuits"

    ::= { alpsRemPeerEntry 8 }

alpsRemPeerAlarmsEnabled 	OBJECT-TYPE
    SYNTAX      		TruthValue
    MAX-ACCESS  		read-create
    STATUS      		deprecated
    DESCRIPTION
	"Specifies whether alarms are generated for this remote Peer"
    DEFVAL                      { false }
    ::= { alpsRemPeerEntry 9 }

alpsRemPeerTCPQlen		OBJECT-TYPE
    SYNTAX			INTEGER (1..200)
    UNITS			"packets"
    MAX-ACCESS			read-create
    STATUS      		deprecated
    DESCRIPTION
	"Maximum TCP Queue size allowed for this TCP session."

    ::= { alpsRemPeerEntry 10 }

alpsRemPeerOutPackets   	OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		deprecated
    DESCRIPTION
	"Number of packets transmitted to the remote peer."
    ::= { alpsRemPeerEntry 11 }

alpsRemPeerOutOctets		OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"octets"
    MAX-ACCESS			read-only
    STATUS      		deprecated
    DESCRIPTION
	"Number of octets transmitted to the remote peer."
    ::= { alpsRemPeerEntry 12 }

alpsRemPeerInPackets		OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS      		deprecated
    DESCRIPTION
	"Number of packets received from the remote peer."
    ::= { alpsRemPeerEntry 13 }

alpsRemPeerInOctets		OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"octets"
    MAX-ACCESS			read-only
    STATUS			deprecated
    DESCRIPTION
	"Number of octets received from the remote peer."
    ::= { alpsRemPeerEntry 14 }

alpsRemPeerDropsGiant		OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			deprecated
    DESCRIPTION
	"Number of Packets dropped because they were larger than the 
	 maximum allowed packet size of 3840 bytes."
    ::= { alpsRemPeerEntry 15 }

alpsRemPeerDropsQFull		OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		deprecated
    DESCRIPTION
	"Number of packets dropped because the TCP queue (of
	 size alpsRemPeerTCPQlen) was full."

    ::= { alpsRemPeerEntry 16 }

alpsRemPeerDropsPeerUnreach 	OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		deprecated
    DESCRIPTION
	"Number of packets dropped because remote peer was unreachable."
    ::= { alpsRemPeerEntry 17 }

alpsRemPeerRowStatus		OBJECT-TYPE
    SYNTAX			RowStatus
    MAX-ACCESS			read-create
    STATUS			deprecated
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsRemPeerEntry 18 }

-- *******************************************************************
-- Define ALPS Remote Peer Tables.
-- 
-- The ALPS Remote Peer Tables are now split into two tables, 
-- one table for ALPS remote peer configurations and a second
-- table for ALPS remote peer connections.  The table for ALPS
-- remote peer connections contains the objects that manage
-- the TCP connections used by ALPS. The table for ALPS
-- remote peer configuration objects contains the information 
-- that objects in the remote peer connection table use to 
-- configure themselves.  The alpsRemPeerTable was deprecated 
-- and split into these 2 tables because ALPS/MATIP peer connections 
-- do not have a 1-to-1 mapping to an ALPS remote peer configuration 
-- object.  Several ALPS/MATIP peer connections can use the same ALPS 
-- remote peer configuration, provided the ALPS/MATIP peer connections 
-- share the same remote peer IP address.
-- *******************************************************************

-- ***************************************
-- ALPS Remote Peer Configuration Table
-- ***************************************
alpsRemPeerCfgTable		OBJECT-TYPE
    SYNTAX SEQUENCE OF		AlpsRemPeerCfgEntry
    MAX-ACCESS			not-accessible
    STATUS 			current
    DESCRIPTION
	"Table listing of all administered ALPS remote peer 
	 configuration entries on this node.  Entries in  
	 this table can be created via a CLI command or via 
	 alpsRemPeerCfgRowStatus."
    ::= { alpsPeerObjects 3 }

alpsRemPeerCfgEntry  		OBJECT-TYPE
    SYNTAX 			AlpsRemPeerCfgEntry
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"Each entry represents an ALPS remote peer 
	 configuration entry on this node."
    INDEX
	{ alpsRemPeerCfgIpAddr,
	  alpsRemPeerCfgProtocol }
    ::= { alpsRemPeerCfgTable 1 }

AlpsRemPeerCfgEntry ::=
    SEQUENCE {
	alpsRemPeerCfgIpAddr		IpAddress,
	alpsRemPeerCfgProtocol		INTEGER,
	alpsRemPeerCfgActivation	INTEGER,
	alpsRemPeerCfgTCPQLen		INTEGER,
	alpsRemPeerCfgIdleTimer		TimeInterval,
	alpsRemPeerCfgNoCircTimer	TimeInterval,
	alpsRemPeerCfgAlarmsOn		TruthValue,
	alpsRemPeerCfgStatIntvl		TimeInterval,
	alpsRemPeerCfgStatRetry		INTEGER,
	alpsRemPeerCfgRowStatus		RowStatus
    }

alpsRemPeerCfgIpAddr		OBJECT-TYPE
    SYNTAX			IpAddress
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"The configured IP address of an ALPS remote peer."
    ::= { alpsRemPeerCfgEntry 1 }

alpsRemPeerCfgProtocol		OBJECT-TYPE
    SYNTAX			INTEGER {
				    atp(1),
				    matipTypeA(2) 
				} 
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"The configured ALPS protocol encapsulation.  This 
	 protocol encapsulation is at the layer above TCP."
    ::= { alpsRemPeerCfgEntry 2 }

alpsRemPeerCfgActivation	OBJECT-TYPE
    SYNTAX			INTEGER {
				    permanent(1),
				    dynamic(2) 
				}
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION
	"The configured type of ALPS peer activation."
    ::= { alpsRemPeerCfgEntry 3 }

alpsRemPeerCfgTCPQLen		OBJECT-TYPE
    SYNTAX			INTEGER (1..100)
    UNITS			"packets"
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION
	"The configured maximum TCP Queue size."
    ::= { alpsRemPeerCfgEntry 4 }

alpsRemPeerCfgIdleTimer		OBJECT-TYPE
    SYNTAX			TimeInterval
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION
	"The configured idle timer for a dynamic 
	 activation peer."
    ::= { alpsRemPeerCfgEntry 5 }

alpsRemPeerCfgNoCircTimer	OBJECT-TYPE
    SYNTAX			TimeInterval
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION
	"The configured no-circuit timer for a dynamic 
	 activation peer."
    ::= { alpsRemPeerCfgEntry 6 }

alpsRemPeerCfgAlarmsOn		OBJECT-TYPE
    SYNTAX			TruthValue
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION
	"The configured parameter which specifies whether 
	 alarms are generated for remote peer connections 
	 to the IP address in alpsRemPeerCfgIpAddr."
    DEFVAL                      { false }
    ::= { alpsRemPeerCfgEntry 7 }

alpsRemPeerCfgStatIntvl		OBJECT-TYPE
    SYNTAX			TimeInterval
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION			
	"The configured status interval timer."
    ::= { alpsRemPeerCfgEntry 8 }

alpsRemPeerCfgStatRetry		OBJECT-TYPE
    SYNTAX			INTEGER (0..100)
    MAX-ACCESS			read-create   
    STATUS			current
    DESCRIPTION			
	"The configured number of status retries."
    ::= { alpsRemPeerCfgEntry 9 }

alpsRemPeerCfgRowStatus		OBJECT-TYPE
    SYNTAX			RowStatus
    MAX-ACCESS			read-create
    STATUS			current
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsRemPeerCfgEntry 10 }

-- ***************************************
-- ALPS Remote Peer Connection Table
-- ***************************************
alpsRemPeerConnTable		OBJECT-TYPE
    SYNTAX SEQUENCE OF		AlpsRemPeerConnEntry
    MAX-ACCESS			not-accessible
    STATUS 			current
    DESCRIPTION
	"Table listing of all ALPS remote peer 
	 connections on this node."
    ::= { alpsPeerObjects 4 }

alpsRemPeerConnEntry  		OBJECT-TYPE
    SYNTAX 			AlpsRemPeerConnEntry
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"Each entry represents an ALPS remote peer 
	 connection on this node."
    INDEX
	{ alpsRemPeerConnIpAddr,
	  alpsRemPeerConnIdString }
    ::= { alpsRemPeerConnTable 1 }

AlpsRemPeerConnEntry ::=
    SEQUENCE {
	alpsRemPeerConnIpAddr		IpAddress,
	alpsRemPeerConnIdString		DisplayString,
	alpsRemPeerConnLocalPort	INTEGER,
	alpsRemPeerConnForeignPort	INTEGER,
	alpsRemPeerConnState		INTEGER,
	alpsRemPeerConnProtocol		INTEGER,
	alpsRemPeerConnCreation		INTEGER,
	alpsRemPeerConnActivation	INTEGER,
	alpsRemPeerConnUptime		TimeTicks,
	alpsRemPeerConnNumActCirc	INTEGER,
	alpsRemPeerConnLastTxRx		TimeStamp,
	alpsRemPeerConnLastRxAny	TimeStamp,
	alpsRemPeerConnIdleTimer	TimeInterval,
	alpsRemPeerConnNoCircTimer	TimeInterval,
	alpsRemPeerConnTCPQLen		INTEGER,
	alpsRemPeerConnAlarmsOn		TruthValue,
	alpsRemPeerConnStatIntvl	INTEGER,
	alpsRemPeerConnStatRetry	INTEGER,
	alpsRemPeerConnDownReason	INTEGER,
	alpsRemPeerConnOutPackets	Counter32,
	alpsRemPeerConnOutOctets	Counter32,
	alpsRemPeerConnInPackets	Counter32,
	alpsRemPeerConnInOctets		Counter32,
	alpsRemPeerConnDropsGiant	Counter32,
	alpsRemPeerConnDropsQFull	Counter32,
	alpsRemPeerConnDropsUnreach	Counter32,
	alpsRemPeerConnDropsVersion	Counter32
    }	   

alpsRemPeerConnIpAddr		OBJECT-TYPE
    SYNTAX			IpAddress
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
        "The IP address of the ALPS remote peer."
    ::= { alpsRemPeerConnEntry 1 }

alpsRemPeerConnIdString		OBJECT-TYPE
    SYNTAX			DisplayString (SIZE (1..20))
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"A descriptive ASCII string that is used to distinguish 
	 among different peer connections to the same ALPS remote 
	 peer IP address."
    ::= { alpsRemPeerConnEntry 2 }

alpsRemPeerConnLocalPort	OBJECT-TYPE
    SYNTAX			INTEGER (0..65535)
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The local TCP port number used by the underlying 
	 TCP connection to an ALPS remote peer."
    ::= { alpsRemPeerConnEntry 3 }

alpsRemPeerConnForeignPort	OBJECT-TYPE
    SYNTAX			INTEGER (0..65535)
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The foreign (remote) TCP port number used by the
	 underlying TCP connection to an ALPS remote peer."
    ::= { alpsRemPeerConnEntry 4 }

alpsRemPeerConnState		OBJECT-TYPE
    SYNTAX			INTEGER { 
				    closed(1),
				    opening(2),
				    opened(3),
				    busy(4)
				}
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The state of the connection to an ALPS remote peer."
    ::= { alpsRemPeerConnEntry 5 }

alpsRemPeerConnProtocol		OBJECT-TYPE
    SYNTAX			INTEGER {
				    atp(1),
				    matipTypeA(2) 
				} 
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The ALPS protocol encapsulation used on the 
	 connection to the ALPS remote peer. This protocol
	 encapsulation is a layer above TCP."	
    ::= { alpsRemPeerConnEntry 6 }

alpsRemPeerConnCreation		OBJECT-TYPE
    SYNTAX			INTEGER {
				    admin(1),
				    learned(2)
				}
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The stimulus for creating the peer connection object.
	 The peer connection object may be created solely due to 
	 configuration (admin) or due to a combination of 
	 configuration and protocol events (learned)."
    ::= { alpsRemPeerConnEntry 7 }

alpsRemPeerConnActivation	OBJECT-TYPE
    SYNTAX			INTEGER {
				    permanent(1),
				    dynamic(2) 
				}
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Basis for activation a peer connection.  A permanent activation peer 
	 connection will attempt to open immediately and stay open, regardless
	 of the usage of the peer connection.  A dynamic activation peer 
	 connection only opens when there is data to send and the peer connection 
	 will close if there are no data messages sent or received across the peer 
	 for the duration of the idle timer."
    ::= { alpsRemPeerConnEntry 8 }

alpsRemPeerConnUptime		OBJECT-TYPE
    SYNTAX			TimeTicks
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Elapsed time since the ALPS peer connection 
	 was successfully established."	
    ::= { alpsRemPeerConnEntry 9 }

alpsRemPeerConnNumActCirc	OBJECT-TYPE
    SYNTAX			INTEGER (0..65535)
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The number of ALPS virtual circuits using the
	 connection to this ALPS remote peer."	
    ::= { alpsRemPeerConnEntry 10 }

alpsRemPeerConnLastTxRx		OBJECT-TYPE
    SYNTAX			TimeStamp
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The value of sysUpTime when a peer data message
	 was last transmitted or received across this
	 ALPS remote peer connection. This timestamp is not
	 update if the peer message is a peer status 
	 inquiry/response message."
    ::= { alpsRemPeerConnEntry 11 }

alpsRemPeerConnLastRxAny	OBJECT-TYPE
    SYNTAX			TimeStamp
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The value of sysUpTime when a peer data or
	 status message is last received across the
	 ALPS remote peer connection."
    ::= { alpsRemPeerConnEntry 12 }

alpsRemPeerConnIdleTimer	OBJECT-TYPE
    SYNTAX			TimeInterval
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"A dynamic activation ALPS peer connection will be closed
	 if zero peer data messages are sent or received for
	 a length of time greater than or equal to this timer."
    ::= { alpsRemPeerConnEntry 13 }

alpsRemPeerConnNoCircTimer	OBJECT-TYPE
    SYNTAX			TimeInterval
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"A dynamic activation ALPS peer connection will be closed
	 if zero ALPS circuits are active or attempt to activate 
	 for a length of time greater than or equal to this timer."
    ::= { alpsRemPeerConnEntry 14 }

alpsRemPeerConnTCPQLen		OBJECT-TYPE
    SYNTAX			INTEGER (1..100)
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The maximum number of ALPS peer messages that 
	 can be queued in a single TCP session."	
    ::= { alpsRemPeerConnEntry 15 }

alpsRemPeerConnAlarmsOn		OBJECT-TYPE
    SYNTAX			TruthValue
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"This parameter specifies whether ALPS alarms 
	 are generated for this ALPS remote peer connection."	
    ::= { alpsRemPeerConnEntry 16 }

alpsRemPeerConnStatIntvl	OBJECT-TYPE
    SYNTAX			INTEGER (0..300)
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The time interval (in seconds) between transmission of 
	 consecutive ALPS Peer Status messages.  These messages 
	 are only transmitted if zero messages are received on the 
	 peer connection for a length of time greater than or equal 
	 to this timer."	
    ::= { alpsRemPeerConnEntry 17 }

alpsRemPeerConnStatRetry	OBJECT-TYPE
    SYNTAX			INTEGER (0..100)
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"The number of consecutive unanswered ALPS Peer Status 
	 messages transmitted before closing the conenction to 
	 the ALPS remote peer."
    ::= { alpsRemPeerConnEntry 18 }

alpsRemPeerConnDownReason	OBJECT-TYPE
    SYNTAX			INTEGER {
				    unknown(1),
				    idle(2),
				    noCircuits(3),
				    destUnreachable(4),
				    foreignReset(5),
				    localReset(6),
				    noMemory(7),
				    openingTimeout(8)
				}
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Reason that an ALPS Peer connection failed to
	 open sauccessfully."
    ::= { alpsRemPeerConnEntry 19 }

alpsRemPeerConnOutPackets	OBJECT-TYPE	
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of packets transmitted on this ALPS 
	 remote peer connection."	
    ::= { alpsRemPeerConnEntry 20 }

alpsRemPeerConnOutOctets	OBJECT-TYPE		
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of octets transmitted on this ALPS
	 remote peer connection."	
    ::= { alpsRemPeerConnEntry 21 }

alpsRemPeerConnInPackets	OBJECT-TYPE		
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of packets received on this ALPS 
	 remote peer connection."	
    ::= { alpsRemPeerConnEntry 22 }

alpsRemPeerConnInOctets		OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of octets received on this ALPS 
	 remote peer connection."	
    ::= { alpsRemPeerConnEntry 23 }

alpsRemPeerConnDropsGiant	OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of ALPS peer packets dropped due to exceeding
	 the maximum allowed packet size of 3840 bytes."	
    ::= { alpsRemPeerConnEntry 24 }

alpsRemPeerConnDropsQFull	OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of ALPS peer packets dropped because 
	 the TCP output queue is full."
    ::= { alpsRemPeerConnEntry 25 }

alpsRemPeerConnDropsUnreach	OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of ALPS peer packets dropped because 
	 the ALPS remote peer is unreachable."	
    ::= { alpsRemPeerConnEntry 26 }

alpsRemPeerConnDropsVersion	OBJECT-TYPE
    SYNTAX			Counter32
    UNITS			"packets"
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Number of ALPS peer packets dropped because 
	 of a version mismatch in the ALPS encapsulation."
    ::= { alpsRemPeerConnEntry 27 }

-- *********************************************************************
-- Define ALPS Circuit tables - these are also organised into a base 
-- table and a dlc-type specific table (X25 or P1024)
-- Similar to the Peer tables, these would contain configured circuits at
-- the remote router and entries for dynamically created circuits at the
-- Central router 
-- *********************************************************************

alpsCktBaseTable 	OBJECT-TYPE
    SYNTAX SEQUENCE OF 	AlpsCktBaseEntry
    MAX-ACCESS 		not-accessible
    STATUS 		current
    DESCRIPTION
	"A list of ALPS circuits. This table contains variables 
	 common to central & remote routers."
    ::= { alpsCktObjects 1 }

alpsCktBaseEntry 		OBJECT-TYPE
    SYNTAX 			AlpsCktBaseEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"Details of ALPS Circuits."
    INDEX
	{ alpsCktBaseName,
	  alpsCktBaseDlcType }
    ::= { alpsCktBaseTable 1 }

AlpsCktBaseEntry ::=
    SEQUENCE {
	alpsCktBaseName			AlpsCktName,
	alpsCktBaseDlcType		INTEGER,
	alpsCktBasePriPeerAddr		IpAddress,
	alpsCktBaseAlarmsEnabled	TruthValue,
	alpsCktBaseConnType		INTEGER,
	alpsCktBaseState		INTEGER,
	alpsCktBaseNumActiveAscus	INTEGER,
	alpsCktBaseCurrentPeer		IpAddress,
	alpsCktBaseLifeTimeTimer	TimeInterval,
	alpsCktBaseHostLinkNumber	INTEGER,
	alpsCktBaseHostLinkType		INTEGER,
	alpsCktBaseRemHld		INTEGER,
	alpsCktBaseLocalHld		INTEGER,
	alpsCktBaseDownReason		INTEGER,
	alpsCktBaseOutPackets		Counter32,
	alpsCktBaseOutOctets		Counter32,
	alpsCktBaseInPackets		Counter32,
	alpsCktBaseInOctets		Counter32,
	alpsCktBaseDropsCktDisabled	Counter32,
	alpsCktBaseDropsQOverflow	Counter32,
	alpsCktBaseDropsLifeTimeExpd 	Counter32,
	alpsCktBaseEnabled		TruthValue,
	alpsCktBaseRowStatus		RowStatus,
	alpsCktBaseCurrPeerConnId	DisplayString
	}

alpsCktBaseName 		OBJECT-TYPE
    SYNTAX      		AlpsCktName
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies the ALPS Circuit Name. This is unique within the 
	 network."
    ::= { alpsCktBaseEntry 1 }

alpsCktBaseDlcType 		OBJECT-TYPE
    SYNTAX      		INTEGER { 
					emtox(1),
					ax25(2),
					alc(3),
					uts(4) 
				}
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies what type of circuit this is. The X25 circuit is set up
	 with the same name as the P1024 circuit so we need this 
	 variable to distinguish between the two, in case local switching
	 is done."
    ::= { alpsCktBaseEntry 2 }

alpsCktBasePriPeerAddr   	OBJECT-TYPE
    SYNTAX 			IpAddress
    MAX-ACCESS 			read-create
    STATUS 			current
    DESCRIPTION
	"This is the IP address of the Primary Central peer. It is 
	 mandatory to configure a primary peer, but the backup peer is 
	 optional."
    ::= { alpsCktBaseEntry 3 }

alpsCktBaseAlarmsEnabled 	OBJECT-TYPE
    SYNTAX      		TruthValue
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies whether alarms are generated for this ALPS circuit.
	 Alarms can be syslog messages or SNMP traps - both are controlled
	 using the same flags."
    DEFVAL                      { false }
    ::= { alpsCktBaseEntry 4 }

alpsCktBaseConnType 		OBJECT-TYPE
    SYNTAX      		INTEGER { 
					permanent(1),
					dynamic(2) 
				}
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the ALPS Circuit Connection Type."

    ::= { alpsCktBaseEntry 5 }

alpsCktBaseState 		OBJECT-TYPE
    SYNTAX      		INTEGER { 
					disabled(1),
			  		inoperable(2),
			  		opening(3),
			  		opened(4),
					cktBusy(5),
					peerBusy(6),
					updating(7)
					} 
    MAX-ACCESS			read-only
    STATUS      		current
    DESCRIPTION
	"Indicates the state of ALPS Circuit."
    ::= { alpsCktBaseEntry 6 }

alpsCktBaseNumActiveAscus 	OBJECT-TYPE
    SYNTAX      		INTEGER (0..64)
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the number of enabled ASCUs that are attached to
	 this ALPS Circuit. Attachment of an ASCU to an ALPS circuit
	 may occur due to configuration or due to information passed
	 in a protocol message."
    ::= { alpsCktBaseEntry 7 }

alpsCktBaseCurrentPeer		OBJECT-TYPE
    SYNTAX      		IpAddress
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the IP address of the peer that this ALPS circuit
	 is currently connected to. "
    ::= { alpsCktBaseEntry 8 }

alpsCktBaseLifeTimeTimer 	OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"A data message that has been queued within the router for 
	longer than this interval will be dropped."
    ::= { alpsCktBaseEntry 9  }

alpsCktBaseHostLinkNumber 	OBJECT-TYPE
    SYNTAX      		INTEGER (1..255)
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies host link number (on Central router) for this ALPS 
	 Circuit. The host link number is used to provide a 
	 degree of transparency to the remote router. A single host link
	 may correspond to multiple physical links between the central
	 router and the host, which can then  load-balance VCs across
	 them."
    ::= { alpsCktBaseEntry 10 }

alpsCktBaseHostLinkType 	OBJECT-TYPE
    SYNTAX      		INTEGER { 
					ax25(1), 
					emtox(2) 
				}
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies host link type(on Central router) for this 
	 ALPS Circuit."
    ::= { alpsCktBaseEntry 11 }


alpsCktBaseRemHld 		OBJECT-TYPE
    SYNTAX      		INTEGER(1..32639)
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the HLD (High-level descriptor) of the AX.25/EMTOX 
	 host for this ALPS Circuit. This serves as an identifier
	 for the host"
    ::= { alpsCktBaseEntry 12 }

alpsCktBaseLocalHld 		OBJECT-TYPE
    SYNTAX      		INTEGER(1..32639)
    MAX-ACCESS  		read-create
    STATUS      current
    DESCRIPTION
	"Specifies the local HLD for this ALPS Circuit. HLDs are required
	 at the host for both ends of the connection."
    ::= { alpsCktBaseEntry 13 }

alpsCktBaseDownReason 		OBJECT-TYPE
    SYNTAX      		INTEGER { 
					  unknown(1),
					  noReason(2),
				  	  hostLinkDown(3),
				  	  cktDisabled(4),
 				  	  hostLinkDisabled(5),
 				  	  noHostLinkMatched(6),
 				  	  noHldMatched(7),
 				  	  cktNameInUse(8),
 				  	  pvcLcnOutOfRange(9),
 				  	  x25ParamInvalid(10),
 				  	  cktOpeningTimeout(11),
 				  	  x25ClearDteNoReason(12),
 				  	  configMismatch(13),
 				  	  noResourcesAvail(14),
 				  	  incompatibleA1A2(15),
 				  	  cktIdle(16),
 				  	  peerDown(17),
 				  	  noAscusConfigured(18),
 				  	  x25ClearHostUnknown(19),
 				  	  x25ClearHostDown(20),
 				  	  x25ClearHostDisabled(21),
 				  	  x25ClearHostSaturated(22),
                                          x25ClearCallerUnknown(23),
 				  	  x25ClearCallerUnauth(24),
 				  	  x25ClearConfigRejected(25),
 				  	  x25ClearConfigFallback(26),
 				  	  x25ClearConfigIncompat(27),
 				  	  x25ClearHLDUnknown(28),
 				  	  x25ClearPIDUnknown(29),
 				  	  x25ClearFacilRejected(30),
 				  	  x25ClearNetNoReason(31),
					  pvcLcnInUse(32),
					  noSvcLcnAvail(33),
					  peerIdle(34),
					  presUnknown(35),
					  presMismatch(36),
					  openMsgTooShort(37),
					  mpxUnknown(38),
					  mpxHdrMismatch(39),
					  trafTypeMismatch(40),
					  codingMismatch(41),
					  ascuInSession(42)
				}
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the reason why this ALPS Circuit is down, if it is down."
    DEFVAL                      { noReason }
    ::= { alpsCktBaseEntry 14 }

alpsCktBaseOutPackets 		OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets transmitted to remote peer over this circuit."
    ::= { alpsCktBaseEntry 15 }

alpsCktBaseOutOctets 		OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"octets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of octets transmitted to remote peer over this circuit."
    ::= { alpsCktBaseEntry 16 }

alpsCktBaseInPackets 		OBJECT-TYPE
    SYNTAX     	 		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets received from remote peer over this circuit."
    ::= { alpsCktBaseEntry 17 }

alpsCktBaseInOctets 		OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"octets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of octets received from remote peer over this circuit."
    ::= { alpsCktBaseEntry 18 }

alpsCktBaseDropsCktDisabled 	 OBJECT-TYPE
    SYNTAX      	 	 Counter32
    UNITS			"packets"
    MAX-ACCESS  	 	 read-only
    STATUS      	 	 current
    DESCRIPTION
	"Number of packets dropped because the circuit was disabled. This
	 would typically be packets that were queueued before the circuit was
	 disabled which are now left in the queue."
    ::= { alpsCktBaseEntry 19 }

alpsCktBaseDropsQOverflow	OBJECT-TYPE
    SYNTAX      	 	 Counter32
    UNITS			"packets"
    MAX-ACCESS  	 	 read-only
    STATUS      	 	 current
    DESCRIPTION
	"Number of packets dropped due to TCP Congestion."
    ::= { alpsCktBaseEntry 20 }

alpsCktBaseDropsLifeTimeExpd 	OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets which were queued within the router for 
	 longer than alpsCktBaseLifeTimeTimer."
    ::= { alpsCktBaseEntry 21 }

alpsCktBaseEnabled       	OBJECT-TYPE
    SYNTAX    			TruthValue
    MAX-ACCESS   		read-create
    STATUS          		current
    DESCRIPTION
	"This specifies if the circuit has been enabled. After a circuit
	 has been configured, it must be explicitly enabled in order for
	 the circuit to be set up."
    DEFVAL  { false }
    ::= { alpsCktBaseEntry 22 }

alpsCktBaseRowStatus       	OBJECT-TYPE
    SYNTAX    			RowStatus
    MAX-ACCESS   		read-create
    STATUS          		current
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsCktBaseEntry 23 }

alpsCktBaseCurrPeerConnId	OBJECT-TYPE
    SYNTAX			DisplayString (SIZE (1..20))
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"A descriptive ASCII string that is used to distinguish 
	 among different peer connections to the same ALPS remote 
	 peer IP address."
    ::= { alpsCktBaseEntry 24 }
--
-- X.25 ckt Table
--

alpsCktX25Table 	OBJECT-TYPE
    SYNTAX SEQUENCE OF 	AlpsCktX25Entry
    MAX-ACCESS 		not-accessible
    STATUS 		current
    DESCRIPTION
	"A list of ALPS X.25 circuits. These entries exist only for X.25
	 circuits. hence this table would probably be empty at the remote 
	 router"
    ::= { alpsCktObjects 2 }

alpsCktX25Entry 		OBJECT-TYPE
    SYNTAX 			AlpsCktX25Entry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"Details of ALPS Circuits."
    INDEX
	{ 
		alpsCktBaseName,
	  	alpsCktX25DlcType	
	}
    ::= { alpsCktX25Table 1 }

AlpsCktX25Entry ::=
    SEQUENCE {
	alpsCktX25DlcType	INTEGER,
	alpsCktX25IfIndex	InterfaceIndex,
	alpsCktX25LCN		INTEGER,
	alpsCktX25HostX121  	X121Address,
	alpsCktX25RemoteX121 	X121Address,
	alpsCktX25DropsVcReset	Counter32
	}

alpsCktX25DlcType 		OBJECT-TYPE
    SYNTAX      		INTEGER { 
					emtox(1),
					ax25(2) 
				}
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies what type of circuit this is."
    ::= { alpsCktX25Entry 1 }

alpsCktX25IfIndex		OBJECT-TYPE
    SYNTAX			InterfaceIndex
    MAX-ACCESS			read-only
    STATUS			current
    DESCRIPTION
	"Reports the interface the circuit is on. This is the interface 
	 which is connected to the host"

    ::= { alpsCktX25Entry 2 }

alpsCktX25LCN 			OBJECT-TYPE
    SYNTAX      		INTEGER (1..4096)
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"The Logical Channel Number being used on the X.25 VC for 
	 this ALPS Circuit."
    ::= { alpsCktX25Entry 3 }

alpsCktX25HostX121  		OBJECT-TYPE
    SYNTAX 			X121Address
    MAX-ACCESS 			read-only
    STATUS 			current
    DESCRIPTION
	"The X.121 address on the host side which the central router uses to
	 connect to the host"
    ::= { alpsCktX25Entry 4 }

alpsCktX25RemoteX121  		OBJECT-TYPE
    SYNTAX 			X121Address
    MAX-ACCESS 			read-only
    STATUS 			current
    DESCRIPTION
	"X.121 address of the remote side. Remote here refers to 
	 the side that the ASCUS are connected to and is also 
	 referred to as the remote router."
    ::= { alpsCktX25Entry 5 }

alpsCktX25DropsVcReset 		OBJECT-TYPE
    SYNTAX      		Counter32
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets dropped due to the VC being reset. These are
	 packets that were queued up for transmission on that VC when it
	 was reset"
    ::= { alpsCktX25Entry 6 }

--
-- P1024 (ALC or UTS) Circuit Table
--

alpsCktP1024Table 	OBJECT-TYPE
    SYNTAX SEQUENCE OF 	AlpsCktP1024Entry
    MAX-ACCESS 		not-accessible
    STATUS 		current
    DESCRIPTION
	"A list of ALC or UTS  Alps circuits."
    ::= { alpsCktObjects 3 }

alpsCktP1024Entry 	OBJECT-TYPE
    SYNTAX 		AlpsCktP1024Entry
    MAX-ACCESS 		not-accessible
    STATUS 		current
    DESCRIPTION
	"Details of ALPS Circuits."
    INDEX
	{ 
		alpsCktBaseName,
		alpsCktP1024DlcType 
	}
    ::= { alpsCktP1024Table 1 }

AlpsCktP1024Entry ::=
    SEQUENCE {
	alpsCktP1024DlcType			INTEGER,
	alpsCktP1024BackupPeerAddr		IpAddress,
	alpsCktP1024RetryTimer			TimeInterval,
	alpsCktP1024IdleTimer			TimeInterval,
	alpsCktP1024EmtoxX121			X121Address,
	alpsCktP1024Ax25LCN			INTEGER,
	alpsCktP1024WinOut			INTEGER,
	alpsCktP1024WinIn			INTEGER,
	alpsCktP1024OutPktSize			INTEGER,
	alpsCktP1024InPktSize			INTEGER,
	alpsCktP1024SvcMsgList			INTEGER,
	alpsCktP1024SvcMsgIntvl			TimeTicks,
	alpsCktP1024DropsUnkAscu		Counter32,
	alpsCktP1024RowStatus			RowStatus,
	alpsCktP1024MatipCloseDelay		TimeInterval
	}

alpsCktP1024DlcType 		OBJECT-TYPE
    SYNTAX      		INTEGER { 
					alc(3),
					uts(4) 
				}
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies what type of circuit this is. "
    ::= { alpsCktP1024Entry 1 }

alpsCktP1024BackupPeerAddr   	OBJECT-TYPE
    SYNTAX 			IpAddress
    MAX-ACCESS 			read-create
    STATUS 			current
    DESCRIPTION
	"This is the IP address of the backup remote peer. This is optional
	 and hence may not always exist."
    ::= { alpsCktP1024Entry 2 }

alpsCktP1024RetryTimer 		OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the interval at which a permanent ALPS circuit
	 will attempt to reestablish the circuit in case it wasn't
	 able to come up."
    ::= { alpsCktP1024Entry 3 }

alpsCktP1024IdleTimer 		OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"If there is no traffic on a dynamic ALPS circuit for this
	 interval, it will be cleared."
    ::= { alpsCktP1024Entry 4 }


alpsCktP1024EmtoxX121	  	OBJECT-TYPE
    SYNTAX 			X121Address
    MAX-ACCESS 			read-create
    STATUS 			current
    DESCRIPTION
	"Specifies the X.121 address of the SVC established with
	 EMTOX host. This field should be set to length zero in
	 the case of PVCs (AX.25 host)."
    ::= { alpsCktP1024Entry 5 }

alpsCktP1024Ax25LCN 		OBJECT-TYPE
    SYNTAX      		INTEGER (0..4096)
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the Logical Channel Number being used on the PVC 
	 established with AX.25 host. This field should be set to zero in
	 the case of SVCs (EMTOX host)."
    ::= { alpsCktP1024Entry 6 }

alpsCktP1024WinOut 		OBJECT-TYPE
    SYNTAX      		INTEGER (1..7)
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies X.25 transmit Window size on the Logical Channel 
	 Number of this ALPS Circuit."
    ::= { alpsCktP1024Entry 7 }

alpsCktP1024WinIn 		OBJECT-TYPE
    SYNTAX      		INTEGER (1..7)
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the X.25 receive Window size on the Logical Channel 
	 Number of this ALPS Circuit."
    ::= { alpsCktP1024Entry 8 }

alpsCktP1024OutPktSize 		OBJECT-TYPE
    SYNTAX      		INTEGER (128..4096) 
    UNITS			"bytes"
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the X.25 maxiumum output Packet size on the Logical 
	 Channel Number of this ALPS Circuit. The default output Packet size 
	 for AX.25 is 240 bytes and 128 bytes for EMTOX."
    ::= { alpsCktP1024Entry 9 }

alpsCktP1024InPktSize 		OBJECT-TYPE
    SYNTAX      		INTEGER (128..4096)
    UNITS			"bytes"
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies X.25 maximum input Packet size on the Logical Channel 
	 Number of this  ALPS Circuit. The default input Packet size for 
	 AX.25 is 240 bytes and 128 bytes for EMTOX."
    ::= { alpsCktP1024Entry 10 }

alpsCktP1024SvcMsgList 		OBJECT-TYPE
    SYNTAX      		INTEGER (0..8)
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the Service Message List Number to use on this
	 ALPS Circuit. This allows custom service messages to be sent
	 for ASCUs on a particular circuit. Service messages are sent out 
	 by the router to the ASCU when abnormal conditions occur, and are
	 displayed on the terminal. There is a default set of service
	 messages, usually referred to as List 0. However, it is possible
	 to configure custom sets of service messages for display,
	 selectable on a per-circuit basis."
    DEFVAL 			{ 0 }
    ::= { alpsCktP1024Entry 11 }

alpsCktP1024SvcMsgIntvl		OBJECT-TYPE
    SYNTAX      		TimeTicks
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies Service Message Time Interval for the Service 
	 messages to be sent this ALPS Circuit. This controls how
	 frequently the messages are repeated when an error condition 
	 (e.g. network being down) persists."
    ::= { alpsCktP1024Entry 12 }

alpsCktP1024DropsUnkAscu 	OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets that were found to be from an Unknown ASCU
	 (i.e. an ASCU that had not been configured) and hence were dropped."
    ::= { alpsCktP1024Entry 13 }

alpsCktP1024RowStatus       	OBJECT-TYPE
    SYNTAX    			RowStatus
    MAX-ACCESS   		read-create
    STATUS          		current
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsCktP1024Entry 14 }

alpsCktP1024MatipCloseDelay	OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the minumum delay between transmission of a MATIP
	 Close and the transmission of a MATIP Session Open for
	 this ALPS circuit."
    ::= { alpsCktP1024Entry 15 }

-- *********************************************************************
-- * ALPS ASCU Object at Central & Remote routers. This 
-- *********************************************************************
alpsCktAscuTable		OBJECT-TYPE
    SYNTAX SEQUENCE OF 		AlpsCktAscuEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"A list of ASCUs for each ALPS Circuit. This may not include all
	 ASCUs which have this circuit configured as alpsAscuCktName because
	 some ASCUs may be rejected by the host while setting up the circuit." 
    ::= {alpsCktObjects 4 }

alpsCktAscuEntry 		OBJECT-TYPE
    SYNTAX 			AlpsCktAscuEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"Details of ASCUs on ASCU Circuits."
    INDEX
	{ 
		alpsCktAscuCktName,
		alpsCktAscuCktDlcType,
		alpsCktAscuA1,
		alpsCktAscuA2
        }
    ::= { alpsCktAscuTable 1 }

AlpsCktAscuEntry ::=
    SEQUENCE {	
	alpsCktAscuCktName 		AlpsCktName,
	alpsCktAscuCktDlcType		INTEGER,
	alpsCktAscuA1			AlpsAscuA1A2Value,
	alpsCktAscuA2			AlpsAscuA1A2Value,
	alpsCktAscuIfIndex		InterfaceIndex,
	alpsCktAscuId			INTEGER,
	alpsCktAscuStatus		INTEGER
	}


alpsCktAscuCktName 		OBJECT-TYPE
    SYNTAX 			AlpsCktName
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"The name of the ALPS circuit which this ASCU is on. The 
	 circuit may be always up (for permanent circuits) or get set up
	 (dynamic circuits) when there is traffic on one of the ASCUs which
	 are set up for that circuit."
    ::= { alpsCktAscuEntry 1 }


alpsCktAscuCktDlcType 		OBJECT-TYPE
    SYNTAX      		INTEGER {   
					emtox(1),
					ax25(2),
					alc(3),
					uts(4)  
					}
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies what type of circuit this is. The X.25 circuit is set up
	 with the same name as the ALC circuit so we need this 
	 variable to distinguish between the two."
    ::= { alpsCktAscuEntry 2 }

alpsCktAscuA1 			OBJECT-TYPE
    SYNTAX      		AlpsAscuA1A2Value
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"A1 value. This is used along with the alpsCktAscuA2 value to 
	 identify the ASCU within the circuit."
    ::= { alpsCktAscuEntry 3 }

alpsCktAscuA2 			OBJECT-TYPE
    SYNTAX      		AlpsAscuA1A2Value
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"A2 value. This is used along with the alpsCktAscuA1 value to 
	 identify the ASCU within the circuit."
    ::= { alpsCktAscuEntry 4 }

alpsCktAscuIfIndex		OBJECT-TYPE
    SYNTAX     			InterfaceIndex
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the interface the ASCU is on. This field, along with 
	 alpsCktAscuId is provided so that it is possible to correlate this
	 information with the configured ASCU information in alpsAscuTable"

    ::= { alpsCktAscuEntry 5 }

alpsCktAscuId 		OBJECT-TYPE
    SYNTAX     		INTEGER (0..127)
    MAX-ACCESS  	read-only
    STATUS      	current
    DESCRIPTION
	"Reports the ASCU Identifier which uniquely
	 identifies an ASCU on a given interface. This value is
	 the Interface Address (IA) for ALC and the Remote Identifier
	 (RID) for UTS. A value of 0 indicates that the ASCU id is either 
	 unavailable or not applicable."

    ::= { alpsCktAscuEntry 6 }

alpsCktAscuStatus 		OBJECT-TYPE
    SYNTAX     		INTEGER {
				unknown(1),
				ok(2),
				reject(3),
				new(4),
				pending(5)
			}
    MAX-ACCESS  	read-only
    STATUS      	current
    DESCRIPTION
	"Reports the ASCU status - ASCUs configured on the circuit
	 can be rejected at the host and would then be marked REJECT. Also, 
	 ASCUs configured after the circuit has been established are not added
	 dynamically to the circuit but are marked NEW and get added when the
	 circuit gets established the next time. ASCUs waiting for an accept or
         reject response from the host are marked as PENDING. ASCUs that were
         accepted by the host are marked OK."

    ::= { alpsCktAscuEntry 7 }

-- *********************************************************************
-- * ALPS P1024 Interface Object - Interface Table 
-- *********************************************************************
alpsIfP1024Table		OBJECT-TYPE
    SYNTAX SEQUENCE OF		AlpsIfP1024Entry
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"A list of interfaces running the P1024B or P1024C protocols"
    ::= { alpsIfObjects 1 }

alpsIfP1024Entry 		OBJECT-TYPE
    SYNTAX			AlpsIfP1024Entry
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"Interface Details"
    INDEX
	{ ifIndex }
    ::= { alpsIfP1024Table 1 }

AlpsIfP1024Entry ::=
   SEQUENCE {
	alpsIfP1024EncapType		INTEGER,
	alpsIfP1024PollRespTimeout	TimeInterval,	
	alpsIfP1024GATimeout		TimeInterval,	
	alpsIfP1024PollPauseTimeout	TimeInterval,
	alpsIfP1024MaxErrCnt		INTEGER,	
	alpsIfP1024MaxRetrans		INTEGER,
	alpsIfP1024CurrErrCnt		INTEGER,	
	alpsIfP1024MinGoodPollResp	INTEGER,	
	alpsIfP1024PollingRatio		INTEGER,	
	alpsIfP1024NumAscus		Gauge32,
        alpsIfP1024ServMsgFormat        INTEGER,
        alpsIfP1024ServMsgStatusChange  TruthValue,
        alpsIfP1024ServMsgDropTermAddr  INTEGER
	}	

alpsIfP1024EncapType 	OBJECT-TYPE
    SYNTAX      	INTEGER { 
				  alc(1),
				  uts(2) 
			}
    MAX-ACCESS  	read-only
    STATUS      	current
    DESCRIPTION
	"Reports the encapsulation type for this Serial Interface."
    ::= { alpsIfP1024Entry 1 }

alpsIfP1024PollRespTimeout 	OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies the Poll Response Time out value."
    DEFVAL			{ 500 }
    ::= { alpsIfP1024Entry 2 }

alpsIfP1024GATimeout 		OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies the time-out delay between receipt of first character 
	 of an input sequence solicited by a poll and receipt of GA 
	 sequence."
    DEFVAL			{ 600 }
    ::= { alpsIfP1024Entry 3 }

alpsIfP1024PollPauseTimeout 	OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies the minimum delay between two poll cycles. Thus
	 the poll pause interval is counted from the instant when the first
	 ASCU in the poll list is polled. Note that this is the delay between 
	 two traversals of the entire poll list rather than the interval
	 between two consecutive polls. The actual delay will 
	 probably be more than the value of this variable."
    DEFVAL			{ 50 }
    ::= { alpsIfP1024Entry 4 }

alpsIfP1024MaxErrCnt OBJECT-TYPE
    SYNTAX      		INTEGER (0..30)
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies a maximum error count for this interface. After
	 an ASCU link comes up, if it experiences this number of errors the
	 ASCU link will be shutdown. The default value of 0 results in the
	 ASCU link never being shutdown."
    DEFVAL			{ 0 }
    ::= { alpsIfP1024Entry 5 }

alpsIfP1024MaxRetrans OBJECT-TYPE
    SYNTAX      		INTEGER (0..10)
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies the maximum number of times an output message will
	 be retransmitted before it is discarded. This is relevant only
	 for P1024C (UTS). For ALC, a value of 0 will be returned. Note that
	 legal values for UTS are 1-10"
    DEFVAL			{ 3 }
    ::= { alpsIfP1024Entry 6 }

alpsIfP1024CurrErrCnt OBJECT-TYPE
    SYNTAX      		INTEGER (0..30)
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the number of errors currently existing for this
	 ASCU link. When this equals alpsIfP1024MaxErrCnt then the
	 ASCU link will be shut down, unless alpsIfP1024MaxErrCnt
	 equals 0 in which case the ascu link is never shut down
	 due to error thresholds being exceeded"
    DEFVAL			{ 0 }
    ::= { alpsIfP1024Entry 7 }

alpsIfP1024MinGoodPollResp 	OBJECT-TYPE
    SYNTAX      		INTEGER (1..30)
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies the number of good Poll Responses to be received 
	 from an ASCU before it can be declared up."
    DEFVAL				{ 1 }
    ::= { alpsIfP1024Entry 8 }


alpsIfP1024PollingRatio 		OBJECT-TYPE
    SYNTAX      		INTEGER (1..30)
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies how many times ASCUs in UP state are polled before 
	 an ASCU in DOWN state is polled again."
    DEFVAL				{ 30 }
    ::= { alpsIfP1024Entry 9 }

alpsIfP1024NumAscus 		OBJECT-TYPE
    SYNTAX      		Gauge32
    UNITS			"Ascus"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the number of ASCUs configured on this Serial Port."
    DEFVAL				{ 0 }
    ::= { alpsIfP1024Entry 10 } 

alpsIfP1024ServMsgFormat	OBJECT-TYPE
    SYNTAX              	INTEGER { 
				  sita(1),
				  apollo(2) 
	           		}
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies the format of the service message sent to an ASCU 
         on this interface."
    DEFVAL				{ sita }
    ::= { alpsIfP1024Entry 11 }

alpsIfP1024ServMsgStatusChange	OBJECT-TYPE
    SYNTAX      	 	TruthValue
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies whether service messages generated due
        to an ALPS circuit status change or an ASCU status change,
        will be forwarded to the ASCU." 
    DEFVAL				{ true }
    ::= { alpsIfP1024Entry 12 }

alpsIfP1024ServMsgDropTermAddr	OBJECT-TYPE
    SYNTAX      	        INTEGER { 
				  msgterm(1),
				  configterm(2) 
			        }
    MAX-ACCESS  		read-write
    STATUS      		current
    DESCRIPTION
	"Specifies whether the service message will be sent to the same 
         terminal address of the dropped message or the configured value."
    DEFVAL				{ configterm }
    ::= { alpsIfP1024Entry 13 }

-- *********************************************************************
-- * ALPS Host Link Interface Object 
-- *********************************************************************
alpsIfHLinkTable		OBJECT-TYPE
    SYNTAX SEQUENCE OF 		AlpsIfHLinkEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"A list of interfaces running AX.25/EMTOX host link protocols.
	 These are on the central router"      
    ::= { alpsIfObjects 2 }

alpsIfHLinkEntry 		OBJECT-TYPE
    SYNTAX 		 	AlpsIfHLinkEntry
    MAX-ACCESS 		 	not-accessible
    STATUS 			current
    DESCRIPTION
	"Details of AX.25/EMTOX host link protocols on an Interface."      
    INDEX
	{ 
		ifIndex ,
		alpsIfHLinkHostHld,
		alpsIfHLinkNumber
	}
    ::= { alpsIfHLinkTable 1 }

AlpsIfHLinkEntry ::=
   SEQUENCE {
	alpsIfHLinkHostHld		INTEGER,
	alpsIfHLinkNumber		INTEGER,
	alpsIfHLinkX25ProtocolType	INTEGER,
	alpsIfHLinkAx25PvcDamp		TimeInterval,
	alpsIfHLinkEmtoxHostX121	X121Address,
	alpsIfHLinkActiveCkts		INTEGER
	}	
alpsIfHLinkHostHld	 	OBJECT-TYPE
    SYNTAX			INTEGER (1..65535)
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"Specifies the HLD of the AX.25/EMTOX host connected on this
	 Interface. The HLD(High-level descriptor) serves as an 
	 identifier along with the hostlink number and helps correlate the
	 ALPS circuit to a host link. The hex range is  0x1 to 0xFFFF
	 which corresponds to 1 ... 65535 in decimal."
    ::= { alpsIfHLinkEntry 1 }

alpsIfHLinkNumber		OBJECT-TYPE
    SYNTAX			INTEGER (1..255)
    MAX-ACCESS			not-accessible
    STATUS			current
    DESCRIPTION
	"Specifies the configured Host Link Number on this Serial Interface."
    ::= { alpsIfHLinkEntry 2 }

alpsIfHLinkX25ProtocolType 	OBJECT-TYPE
    SYNTAX      		INTEGER { 
					ax25(1),
				  	emtox(2) 
				}
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the encapsulation type for this Serial Interface -
	 AX.25 or EMTOX."
    ::= { alpsIfHLinkEntry 3 }

alpsIfHLinkAx25PvcDamp		OBJECT-TYPE
    SYNTAX      		TimeInterval
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"The purpose of this object is to handle the link-damping for an
	 AX.25 host. If the PVC goes inactive (i.e. link goes down, etc...)
	 for PVCDampValue seconds, then PVC will be destroyed as well as 
	 the associated ALPS circuit."
    ::= { alpsIfHLinkEntry 4 }

alpsIfHLinkEmtoxHostX121	OBJECT-TYPE
    SYNTAX 			X121Address
    MAX-ACCESS 			read-only
    STATUS 			current
    DESCRIPTION
	"Specfies the X.121 address of this EMTOX host."
    ::= { alpsIfHLinkEntry 5 }

alpsIfHLinkActiveCkts 		OBJECT-TYPE
    SYNTAX      		INTEGER (0..4096)
    UNITS			"circuits"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the number of ALPS Ckts established with this host."
    ::= { alpsIfHLinkEntry 6 } 


-- *********************************************************************
-- * Define ALPS ASCU Object 
-- *********************************************************************
alpsAscuTable	 		OBJECT-TYPE
    SYNTAX SEQUENCE OF 	 	AlpsAscuEntry
    MAX-ACCESS 		 	not-accessible
    STATUS 		 	current
    DESCRIPTION
	"A list of ALPS ASCUs on an interface. This is defined only at
	 the remote router."
    ::= { alpsAscuObjects 1 }

alpsAscuEntry 			OBJECT-TYPE
    SYNTAX 			AlpsAscuEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"Details of ASCU."
    INDEX
	{  
	  ifIndex,
          alpsAscuId 
	}
    ::= { alpsAscuTable 1 }

AlpsAscuEntry ::=
    SEQUENCE {
	alpsAscuId			INTEGER,
	alpsAscuA1			AlpsAscuA1A2Value,
	alpsAscuA2			AlpsAscuA1A2Value,
	alpsAscuCktName			AlpsCktName,
	alpsAscuAlarmsEnabled		TruthValue,
	alpsAscuRetryOption		INTEGER,
	alpsAscuMaxMsgLength		INTEGER,
	alpsAscuFwdStatusOption		TruthValue,
	alpsAscuState			INTEGER,
	alpsAscuDownReason		INTEGER,
	alpsAscuOutPackets		Counter32,
	alpsAscuOutOctets		Counter32,
	alpsAscuInPackets		Counter32,
	alpsAscuInOctets		Counter32,
	alpsAscuDropsGarbledPkts	Counter32,
	alpsAscuDropsAscuDown		Counter32,
	alpsAscuDropsAscuDisabled	Counter32,
	alpsAscuEnabled			TruthValue,
	alpsAscuRowStatus		RowStatus,
        alpsAscuAutoReset               TruthValue
	}

alpsAscuId 		OBJECT-TYPE
    SYNTAX     		INTEGER(1..127)
    MAX-ACCESS  	not-accessible
    STATUS      	current
    DESCRIPTION
	"Specifies the ASCU Identifier and uniquely
	 identifies an ASCU on a given interface. This value is
	 the Interface Address (IA) for ALC and the Remote Identifier
	 (RID) for UTS. This uniquely identifies an ASCU on a given interface."

    ::= { alpsAscuEntry 1 }

alpsAscuA1	 	OBJECT-TYPE
    SYNTAX      	AlpsAscuA1A2Value
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"A1 value of the ASCU."
    ::= { alpsAscuEntry 2 }

alpsAscuA2 		OBJECT-TYPE
    SYNTAX      	AlpsAscuA1A2Value
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"A2 value of the ASCU."
    ::= { alpsAscuEntry 3 }

alpsAscuCktName 	OBJECT-TYPE
    SYNTAX      	AlpsCktName
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"Specifies the ALPS Circuit Name for the circuit that is to be 
	 used for this ASCU's data. Note that all ASCUs on a physical interface
	 may not use the same ALPS circuit to connect to the central router"
    ::= { alpsAscuEntry 4 }

alpsAscuAlarmsEnabled	OBJECT-TYPE
    SYNTAX     		TruthValue
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"Specifies whether alarms (syslog messages or SNMP traps) will
	 be generated for this ASCU."
    DEFVAL              { false }
    ::= { alpsAscuEntry 5 }

alpsAscuRetryOption	OBJECT-TYPE
    SYNTAX     		INTEGER { 
				resend (1),
				reenter(2),
				none(3)
			}
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"Specifies the retry option for this ASCU. This specifies the
	 error message to be sent to the terminal when a message
	 is dropped at the router. The terminal has three choices -
	 either retransmit the last message (if the terminal can buffer it),
	 re-enter the last message sent or do nothing. Based on the terminal's
	 capabilities, one of these three is configured for the ASCU. Note that
	 this option is the same for all terminals connected to an ASCU
	 because the ALPS feature does not handle individual terminals"
    DEFVAL 		{ none }
    ::= { alpsAscuEntry 6 }

alpsAscuMaxMsgLength	OBJECT-TYPE
    SYNTAX     		INTEGER (1..3840)
    UNITS		"bytes"
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"Specifies Maximum length of Input Message that can be received 
	 from this ASCU."
    DEFVAL		{ 962 }
    ::= { alpsAscuEntry 7 }

alpsAscuFwdStatusOption	OBJECT-TYPE
    SYNTAX     		TruthValue
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"If this flag is set, status messages received from the ASCU are 
	 forwarded to the host. Otherwise they are discarded. Note that these
	 are relevant only for P1024C (UTS). For ALC, a value of FALSE will 
	 be returned."
    DEFVAL		{ true }
    ::= { alpsAscuEntry 8 }

alpsAscuState 		OBJECT-TYPE
    SYNTAX     		INTEGER { 
				disabled(1),
				unknown(2),
				down(3),
				up(4) 
			}			         
    MAX-ACCESS  	read-only
    STATUS      	current
    DESCRIPTION
	"Reports the current ASCU Status. ASCUs are initially in 
	 disabled state. They are enabled from the parser
	 if the operator wants to. This takes them to an UP state from which 
	 they go to a DOWN state if there are too many errors. "
    ::= { alpsAscuEntry 9  }

alpsAscuDownReason 		OBJECT-TYPE
    SYNTAX      		INTEGER {
					unknown(1),
					noReason(2),
				 	notDown(3),
					ascuDisabled(4),
					errorThresholdExceeded(5)
				}
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Reports the Down reason for this ASCU if it is down."
    DEFVAL			{ noReason } 
    ::= { alpsAscuEntry 10 }

alpsAscuOutPackets 		OBJECT-TYPE
    SYNTAX      		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets transmitted to this ASCU."
    ::= { alpsAscuEntry 11 }

alpsAscuOutOctets 		OBJECT-TYPE
    SYNTAX      		Counter32
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of octets transmitted to this ASCU."
    ::= { alpsAscuEntry 12 }

alpsAscuInPackets		OBJECT-TYPE
    SYNTAX     	 		Counter32
    UNITS			"packets"
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of packets received from this ASCU"
    ::= { alpsAscuEntry 13 }

alpsAscuInOctets 		OBJECT-TYPE
    SYNTAX      		Counter32
    MAX-ACCESS  		read-only
    STATUS      		current
    DESCRIPTION
	"Number of octets received from this ASCU."
    ::= { alpsAscuEntry 14 }

alpsAscuDropsGarbledPkts	OBJECT-TYPE
    SYNTAX      	 	Counter32
    MAX-ACCESS  	 	read-only
    STATUS      	 	current
    DESCRIPTION
	"The number of packets dropped due to the inability to properly
	 decode them. Examples of garbled packets include packets with bad
	 CRCs or bad header information"
    ::= { alpsAscuEntry 15 }

alpsAscuDropsAscuDown		OBJECT-TYPE
    SYNTAX      	 	Counter32
    MAX-ACCESS  	 	read-only
    STATUS      	 	current
    DESCRIPTION
	"The number of packets dropped because the ASCU had previously 
	 been declared DOWN due to error thresholds being exceeded."
    ::= { alpsAscuEntry 16 }

alpsAscuDropsAscuDisabled	OBJECT-TYPE
    SYNTAX      	 	Counter32
    MAX-ACCESS  	 	read-only
    STATUS      	 	current
    DESCRIPTION
	"The number of packets dropped because the ASCU had previously 
	 been declared to be in disabled state."
    ::= { alpsAscuEntry 17 }

alpsAscuEnabled	OBJECT-TYPE
    SYNTAX     		TruthValue
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"Specifies whether the ASCU has been enabled or not. After
	 the ASCU has been configured, it must be explicitly enabled to allow 
	 it to be polled."
    DEFVAL              { false }
    ::= { alpsAscuEntry 18 }

alpsAscuRowStatus       	OBJECT-TYPE
    SYNTAX    			RowStatus
    MAX-ACCESS   		read-create
    STATUS          		current
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsAscuEntry 19 }

alpsAscuAutoReset OBJECT-TYPE
    SYNTAX     		TruthValue
    MAX-ACCESS  	read-create
    STATUS      	current
    DESCRIPTION
	"Specifies whether a reset command will be automatically issued 
         to any non-responsive ALC ASCUs."
    DEFVAL              { false }
    ::= { alpsAscuEntry 20 }

-- *********************************************************************
-- *  ALPS Service Messages 
-- *********************************************************************
alpsSvcMsgTable 	OBJECT-TYPE
    SYNTAX SEQUENCE OF 	AlpsSvcMsgEntry
    MAX-ACCESS 		not-accessible
    STATUS 		current
    DESCRIPTION
	"A list of service messages and its associated number. There is
	 a default list of service messages (list 0) as well as 
	 user-configurable service messages. On a per-circuit basis, the 
	 service message list to use can be selected. The user-configured
	 service message lists are defined in this table. Note that the
	 default service messages are not part of this table."
    ::= { alpsGlobalObjects 1 }

alpsSvcMsgEntry 		OBJECT-TYPE
    SYNTAX 			AlpsSvcMsgEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"Service Messages configured along with its List number and Service
	 Message Number in that list."
    INDEX
	{ alpsSvcMsgListNum,
          alpsSvcMsgNum 
        }
    ::= { alpsSvcMsgTable 1 }

AlpsSvcMsgEntry ::=
    SEQUENCE {
	alpsSvcMsgListNum	INTEGER,
	alpsSvcMsgNum		INTEGER,
	alpsSvcMsg		DisplayString,
	alpsSvcMsgRowStatus	RowStatus
        }

alpsSvcMsgListNum 		OBJECT-TYPE
    SYNTAX      		INTEGER (1..8)
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies the Service Msg Number of this Service Msg. A 
	 maximum of 8 Service Message lists can be configured not including
	 the one for Default/System (when alpsSvcMsgListNum = 0) 
	 Service messages."

    ::= { alpsSvcMsgEntry 1 }

alpsSvcMsgNum	 		OBJECT-TYPE
    SYNTAX      		INTEGER (1..8)
    MAX-ACCESS  		not-accessible
    STATUS      		current
    DESCRIPTION
	"Specifies the Service Msg Number of this Service Msg. A Maximum
	 of 8 messages can be present."

    ::= { alpsSvcMsgEntry 2 }

alpsSvcMsg	 		OBJECT-TYPE
    SYNTAX      		DisplayString (SIZE (1..50))
    MAX-ACCESS  		read-create
    STATUS      		current
    DESCRIPTION
	"Specifies the Service Message string ."

    ::= { alpsSvcMsgEntry 3 }

alpsSvcMsgRowStatus       	OBJECT-TYPE
    SYNTAX    			RowStatus
    MAX-ACCESS   		read-create
    STATUS          		current
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsSvcMsgEntry 4 }

-- *********************************************************************
-- * ALPS  X.121 to Ip Translation Object - Admin Object
-- *********************************************************************
alpsX121ToIpTransTable		OBJECT-TYPE
    SYNTAX SEQUENCE OF 		AlpsX121ToIpTransEntry
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"A Translation table between X.121 address and IP address. This
	 is intended to allow a connection to be established to the
	 appropriate remote router. The X121 address in the call packet
	 is used to look up the IP address of the remote peer"
    ::= { alpsGlobalObjects 2 }

alpsX121ToIpTransEntry 		OBJECT-TYPE
    SYNTAX 		 	AlpsX121ToIpTransEntry
    MAX-ACCESS 		 	not-accessible
    STATUS 			current
    DESCRIPTION
	"A mapping table between X.121 address and IP address."        
    INDEX { 
	  	ifIndex,
		alpsX121 
	}
    ::= { alpsX121ToIpTransTable 1 }

AlpsX121ToIpTransEntry ::=
    SEQUENCE {
	alpsX121			X121Address,
	alpsIpAddress			IpAddress,
	alpsX121ToIpTransRowStatus	RowStatus
	}

alpsX121  			OBJECT-TYPE
    SYNTAX 			X121Address
    MAX-ACCESS 			not-accessible
    STATUS 			current
    DESCRIPTION
	"Specfies the X.121 address of the VC established with
	 EMTOX host."
    ::= { alpsX121ToIpTransEntry 1 }

alpsIpAddress  			OBJECT-TYPE
    SYNTAX 			IpAddress
    MAX-ACCESS 			read-create
    STATUS 			current
    DESCRIPTION
	"This is the IP address of the remote peer which maps onto the
	 X.121 address." 
    ::= { alpsX121ToIpTransEntry 2 }

alpsX121ToIpTransRowStatus      OBJECT-TYPE
    SYNTAX    			RowStatus
    MAX-ACCESS   		read-create
    STATUS          		current
    DESCRIPTION
	"This object is used to create a new row or modify or 
	 delete an existing row in this table."
    ::= { alpsX121ToIpTransEntry 3 }

-- *********************************************************************
-- * ALPS Notifications  at Remote router 
-- *********************************************************************
ciscoAlpsMIBNotificationPrefix  OBJECT IDENTIFIER ::= { ciscoAlpsMIB 2 }
ciscoAlpsMIBNotifications  	OBJECT IDENTIFIER ::= 
				{ ciscoAlpsMIBNotificationPrefix 0 }

alpsPeerStatusChange NOTIFICATION-TYPE
	OBJECTS    {
			alpsRemPeerState
		     }
	STATUS	     deprecated
	DESCRIPTION
		"This Notification is generated when there is a change in state
		 for the peer connection, provided alarms are enabled for
		 that peer."
	::= { ciscoAlpsMIBNotifications 1 }

alpsCktStatusChange NOTIFICATION-TYPE
	OBJECTS    {
		     alpsCktBaseState
		    }
	STATUS	    current
        DESCRIPTION
		"This Notification has to be generated whenever there is a 
                 state change for the ALPS circuit, provided alarms are 
		 enabled for that circuit"
	::= { ciscoAlpsMIBNotifications 2 }

alpsAscuStatusChange NOTIFICATION-TYPE
	OBJECTS    { 
		     alpsAscuState
		   }
	STATUS	   current
        DESCRIPTION
		"This Notification has to be generated whenever there is a 
                 change in ASCU status, provided alarms are enabled for
		 that ASCU"
	::= { ciscoAlpsMIBNotifications 3 }

alpsPeerConnStatusChange NOTIFICATION-TYPE
	OBJECTS    {
			alpsRemPeerConnState
		   }
	STATUS	     current
	DESCRIPTION
		"This Notification is generated when there is a change in 
		 state for an ALPS peer connection, provided alarms are 
		 enabled for that peer connection."
	::= { ciscoAlpsMIBNotifications 4 }

alpsCktOpenFailure NOTIFICATION-TYPE
	OBJECTS    {
			alpsCktBaseDownReason
		   }
	STATUS	     current
	DESCRIPTION
		"This Notification is generated whenever there is an open 
                 failure for the ALPS circuit, provided alarms are enabled 
                 for that circuit"
	::= { ciscoAlpsMIBNotifications 5 }

alpsCktPartialReject NOTIFICATION-TYPE
	OBJECTS    {
			alpsCktAscuIfIndex,
                        alpsCktAscuId
		   }
	STATUS	     current
	DESCRIPTION
		"This Notification is generated whenever there is an open 
                 confirmation that contains a list of rejected ASCUs for the
                 ALPS circuit, provided alarms are enabled for that circuit"
	::= { ciscoAlpsMIBNotifications 6 }
-- *************************************************************************
-- * Conformance Information
-- *************************************************************************
--

alpsMibConformance   OBJECT IDENTIFIER ::= { ciscoAlpsMIB 3 }
alpsMibCompliances   OBJECT IDENTIFIER ::= { alpsMibConformance 1 }
alpsMibGroups        OBJECT IDENTIFIER ::= { alpsMibConformance 2 }

alpsMibCompliance    MODULE-COMPLIANCE
        STATUS deprecated
        DESCRIPTION
                 "The compliance statement for ALPS."
        MODULE  -- this module
                MANDATORY-GROUPS {
					alpsPeerGroup,
					alpsCktGroup,
					alpsIfP1024Group,
					alpsIfHostlinkGroup,
					alpsAscuGroup,
					alpsSvcMsgGroup,
					alpsAddrTransGroup
--					alpsNotificationGroup
				}
	::= { alpsMibCompliances 1 }

alpsMibComplianceRev1	MODULE-COMPLIANCE
	STATUS deprecated
	DESCRIPTION
		"The compliance statement for ALPS."
        MODULE  -- this module
                MANDATORY-GROUPS {
					alpsCktGroup,
					alpsIfP1024Group,
					alpsIfHostlinkGroup,
					alpsAscuGroup,
					alpsSvcMsgGroup,
					alpsAddrTransGroup,
					alpsPeerGroupRev1
--					alpsNotificationGroupRev1
				}
	::= { alpsMibCompliances 2 }

alpsMibComplianceRev2	MODULE-COMPLIANCE
	STATUS current
	DESCRIPTION
		"The compliance statement for ALPS."
        MODULE  -- this module
                MANDATORY-GROUPS {
					alpsCktGroup,
					alpsIfP1024GroupRev1,
					alpsIfHostlinkGroup,
					alpsAscuGroupRev1,
					alpsSvcMsgGroup,
					alpsAddrTransGroup,
					alpsPeerGroupRev1
--					alpsNotificationGroupRev2
				}
	::= { alpsMibCompliances 3 }

alpsPeerGroup OBJECT-GROUP
        OBJECTS {
			alpsPeerLocalIpAddr,
			alpsPeerLocalAtpPort,
			alpsPeerKeepaliveTimeout,
			alpsPeerKeepaliveMaxRetries,
			alpsPeerInCallsAcceptFlag,
			alpsRemPeerConnType,
			alpsRemPeerLocalPort,	
			alpsRemPeerRemotePort,
			alpsRemPeerState,
			alpsRemPeerUptime,
			alpsRemPeerNumActiveCkts,
			alpsRemPeerIdleTimer,
			alpsRemPeerAlarmsEnabled,
			alpsRemPeerTCPQlen,
			alpsRemPeerOutPackets,
			alpsRemPeerOutOctets,
			alpsRemPeerInPackets,
			alpsRemPeerInOctets,
			alpsRemPeerDropsGiant,
			alpsRemPeerDropsQFull,
			alpsRemPeerDropsPeerUnreach,
			alpsRemPeerRowStatus
        }
        STATUS deprecated
        DESCRIPTION
                "A collection of objects providing Peer information"
	::= { alpsMibGroups 1 }

alpsCktGroup OBJECT-GROUP
        OBJECTS {
			alpsCktBasePriPeerAddr,
			alpsCktBaseAlarmsEnabled,
			alpsCktBaseConnType,
			alpsCktBaseState,
			alpsCktBaseNumActiveAscus,
			alpsCktBaseCurrentPeer,
			alpsCktBaseLifeTimeTimer,
			alpsCktBaseHostLinkNumber,
			alpsCktBaseHostLinkType,
			alpsCktBaseRemHld,
			alpsCktBaseLocalHld,
			alpsCktBaseDownReason,
			alpsCktBaseOutPackets,
			alpsCktBaseOutOctets,
			alpsCktBaseInPackets,
			alpsCktBaseInOctets,
			alpsCktBaseDropsCktDisabled,
			alpsCktBaseDropsQOverflow,
			alpsCktBaseDropsLifeTimeExpd,
			alpsCktBaseEnabled,
			alpsCktBaseRowStatus,
			alpsCktX25IfIndex,
			alpsCktX25LCN,
			alpsCktX25HostX121,
			alpsCktX25RemoteX121,
			alpsCktX25DropsVcReset,
			alpsCktP1024BackupPeerAddr,
			alpsCktP1024RetryTimer,
			alpsCktP1024IdleTimer,
			alpsCktP1024EmtoxX121,
			alpsCktP1024Ax25LCN,
			alpsCktP1024WinOut,
			alpsCktP1024WinIn,
			alpsCktP1024OutPktSize,
			alpsCktP1024InPktSize,
			alpsCktP1024SvcMsgList,
			alpsCktP1024SvcMsgIntvl,
			alpsCktP1024DropsUnkAscu,
			alpsCktP1024RowStatus,
			alpsCktAscuIfIndex,
			alpsCktAscuId,
			alpsCktAscuStatus,
			alpsCktBaseCurrPeerConnId,
			alpsCktP1024MatipCloseDelay
        }
        STATUS current
        DESCRIPTION
                "A collection of objects providing Circuit information"
        ::= { alpsMibGroups 2 }

alpsIfP1024Group OBJECT-GROUP
        OBJECTS {
			alpsIfP1024EncapType,
			alpsIfP1024PollRespTimeout,
			alpsIfP1024GATimeout,
			alpsIfP1024PollPauseTimeout,
			alpsIfP1024MaxErrCnt,	
			alpsIfP1024MaxRetrans,		
			alpsIfP1024CurrErrCnt,
			alpsIfP1024MinGoodPollResp,
			alpsIfP1024PollingRatio,
			alpsIfP1024NumAscus
        }
        STATUS deprecated
        DESCRIPTION
                "A collection of objects providing ALC interface information"
        ::= { alpsMibGroups 3 }

alpsIfHostlinkGroup OBJECT-GROUP
        OBJECTS {
			alpsIfHLinkX25ProtocolType,
			alpsIfHLinkAx25PvcDamp,
			alpsIfHLinkEmtoxHostX121,
			alpsIfHLinkActiveCkts
        }
        STATUS current
        DESCRIPTION
                "A collection of objects providing Hostlink information"
        ::= { alpsMibGroups 4 }

alpsAscuGroup OBJECT-GROUP
        OBJECTS {
			alpsAscuA1,
			alpsAscuA2,
			alpsAscuCktName,
			alpsAscuAlarmsEnabled,
			alpsAscuRetryOption,
			alpsAscuMaxMsgLength,
			alpsAscuFwdStatusOption,
			alpsAscuState,			
			alpsAscuDownReason,	
			alpsAscuOutPackets,	
			alpsAscuOutOctets,		
			alpsAscuInPackets,	
			alpsAscuInOctets,		
			alpsAscuDropsGarbledPkts,	
			alpsAscuDropsAscuDown,	
			alpsAscuDropsAscuDisabled,
			alpsAscuEnabled,
			alpsAscuRowStatus
        }
        STATUS deprecated
        DESCRIPTION
                "A collection of objects providing ASCU information"
        ::= { alpsMibGroups 5 }

alpsSvcMsgGroup OBJECT-GROUP
        OBJECTS {
			alpsSvcMsg,
			alpsSvcMsgRowStatus
        }
        STATUS current
        DESCRIPTION
                "A collection of objects providing Service Message information"
        ::= { alpsMibGroups 6 }

alpsAddrTransGroup OBJECT-GROUP
        OBJECTS {
			alpsIpAddress,
			alpsX121ToIpTransRowStatus
        }
        STATUS current
        DESCRIPTION
                "A collection of objects providing Address Translation 
		information."
        ::= { alpsMibGroups 7 }

alpsPeerGroupRev1 OBJECT-GROUP
	OBJECTS {
			alpsPeerLocalIpAddr,
			alpsPeerLocalAtpPort,
			alpsPeerKeepaliveTimeout,
			alpsPeerKeepaliveMaxRetries,
			alpsPeerInCallsAcceptFlag,
			alpsRemPeerCfgActivation,	
			alpsRemPeerCfgTCPQLen,
			alpsRemPeerCfgIdleTimer,
			alpsRemPeerCfgNoCircTimer,
			alpsRemPeerCfgAlarmsOn,
			alpsRemPeerCfgStatIntvl,
			alpsRemPeerCfgStatRetry,
			alpsRemPeerCfgRowStatus,
			alpsRemPeerConnLocalPort,
			alpsRemPeerConnForeignPort,
			alpsRemPeerConnState,
			alpsRemPeerConnProtocol,
			alpsRemPeerConnCreation,
			alpsRemPeerConnActivation,
			alpsRemPeerConnUptime,
			alpsRemPeerConnNumActCirc,
			alpsRemPeerConnLastTxRx,
			alpsRemPeerConnLastRxAny,
			alpsRemPeerConnIdleTimer,
			alpsRemPeerConnNoCircTimer,
			alpsRemPeerConnTCPQLen,
			alpsRemPeerConnAlarmsOn,
			alpsRemPeerConnStatIntvl,
			alpsRemPeerConnStatRetry,
			alpsRemPeerConnDownReason,
			alpsRemPeerConnOutPackets,
			alpsRemPeerConnOutOctets,
			alpsRemPeerConnInPackets,
			alpsRemPeerConnInOctets,
			alpsRemPeerConnDropsGiant,
			alpsRemPeerConnDropsQFull,
			alpsRemPeerConnDropsUnreach,
			alpsRemPeerConnDropsVersion
		}
        STATUS current
        DESCRIPTION
	    "A collection of objects providing peer information."
	::= { alpsMibGroups 9 }

alpsIfP1024GroupRev1 OBJECT-GROUP
        OBJECTS {
			alpsIfP1024EncapType,
			alpsIfP1024PollRespTimeout,
			alpsIfP1024GATimeout,
			alpsIfP1024PollPauseTimeout,
			alpsIfP1024MaxErrCnt,	
			alpsIfP1024MaxRetrans,		
			alpsIfP1024CurrErrCnt,
			alpsIfP1024MinGoodPollResp,
			alpsIfP1024PollingRatio,
			alpsIfP1024NumAscus,
                        alpsIfP1024ServMsgFormat,
                        alpsIfP1024ServMsgStatusChange,
                        alpsIfP1024ServMsgDropTermAddr
        }
        STATUS current
        DESCRIPTION
                "A collection of objects providing ALC interface information"
        ::= { alpsMibGroups 11 }

alpsAscuGroupRev1 OBJECT-GROUP
        OBJECTS {
			alpsAscuA1,
			alpsAscuA2,
			alpsAscuCktName,
			alpsAscuAlarmsEnabled,
			alpsAscuRetryOption,
			alpsAscuMaxMsgLength,
			alpsAscuFwdStatusOption,
			alpsAscuState,			
			alpsAscuDownReason,	
			alpsAscuOutPackets,	
			alpsAscuOutOctets,		
			alpsAscuInPackets,	
			alpsAscuInOctets,		
			alpsAscuDropsGarbledPkts,	
			alpsAscuDropsAscuDown,	
			alpsAscuDropsAscuDisabled,
			alpsAscuEnabled,
			alpsAscuRowStatus,
                        alpsAscuAutoReset
        }
        STATUS current
        DESCRIPTION
                "A collection of objects providing ASCU information"
        ::= { alpsMibGroups 12 }

--alpsNotificationGroup NOTIFICATION-GROUP
-- 	NOTIFICATIONS  {
--		alpsPeerStatusChange,
--		alpsCktStatusChange,
--		alpsAscuStatusChange
--	}
--	STATUS obsolete
--	DESCRIPTION
--		"A collection of notifications. "
--	::= { alpsMibGroups 8 } 

--alpsNotificationGroupRev1 NOTIFICATION-GROUP
--	NOTIFICATIONS  {
--		alpsCktStatusChange,
--		alpsAscuStatusChange,
--		alpsPeerConnStatusChange
--	}
--	STATUS deprecated
--	DESCRIPTION
--		"A collection of notifications. "
--	::= { alpsMibGroups 10 } 

--alpsNotificationGroupRev2 NOTIFICATION-GROUP
--	NOTIFICATIONS  {
--		alpsCktStatusChange,
--		alpsAscuStatusChange,
--		alpsPeerConnStatusChange,
--               alpsCktOpenFailure,
--                alpsCktPartialReject
--	}
--	STATUS current
--	DESCRIPTION
--		"A collection of notifications. "
--	::= { alpsMibGroups 13 } 


END