CISCO-VPDN-MGMT-EXT-MIB device MIB details by Cisco
CISCO-VPDN-MGMT-EXT-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-VPDN-MGMT-EXT-MIB.
| Vendor: | Cisco |
|---|---|
| Mib: | CISCO-VPDN-MGMT-EXT-MIB [download] [view objects] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
-- ***************************************************************** -- CISCO-VPDN-MGMT-EXT-MIB.my: Vpdn Management Extension MIB file -- -- April 1999, Junming Gao -- -- Copyright (c) 1999 by cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** CISCO-VPDN-MGMT-EXT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, TimeTicks, Integer32, Counter32 FROM SNMPv2-SMI DisplayString, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF cvpdnTunnelAttrEntry, cvpdnSessionAttrEntry FROM CISCO-VPDN-MGMT-MIB ciscoExperiment FROM CISCO-SMI; ciscoVpdnMgmtExtMIB MODULE-IDENTITY LAST-UPDATED "990414000000Z" 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-vpdn@cisco.com" DESCRIPTION "Cisco VPDN management MIB extension Module. This MIB is a supplement to CISCO-VPDN-MGMT-MIB.my. The main enhancements are: 1. Added cvpdnTunnelExtTable for more tunnel information. 2. Added cvpdnSessionExtTable for more session information. Please notice that objects in CvpdnTunnelEntry and CvpdnTunnelSessionEntry are still appliable to the corresponding tunnels and sessions." ::= { ciscoExperiment 51 } ciscoVpdnMgmtExtMIBObjects OBJECT IDENTIFIER::={ ciscoVpdnMgmtExtMIB 1 } cvpdnTunnelExtInfo OBJECT IDENTIFIER ::= { ciscoVpdnMgmtExtMIBObjects 1 } cvpdnSessionExtInfo OBJECT IDENTIFIER ::= { ciscoVpdnMgmtExtMIBObjects 2 } -- VPDN Tunnel Information Extension cvpdnTunnelExtTable OBJECT-TYPE SYNTAX SEQUENCE OF CvpdnTunnelExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Vpn Tunnel table includes all tunnels configured." ::= { cvpdnTunnelExtInfo 1 } cvpdnTunnelExtEntry OBJECT-TYPE SYNTAX CvpdnTunnelExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Please notice that this entry is a supplement to CvpdnTunnelEntry in CISCO-VPDN-MGMT-MIB for the L2TP tunnels. Here more objects are used to reflect tunnel parameters. Included are tunnel statistics, UDP port numbers and the time of last state (cvpdnTunnelState) change." AUGMENTS { cvpdnTunnelAttrEntry } ::= { cvpdnTunnelExtTable 1 } CvpdnTunnelExtEntry ::= SEQUENCE { cvpdnTunnelLocalPort Integer32, cvpdnTunnelRemotePort Integer32, cvpdnTunnelLastChange TimeTicks, cvpdnTunnelPacketsOut Counter32, cvpdnTunnelBytesOut Counter32, cvpdnTunnelPacketsIn Counter32, cvpdnTunnelBytesIn Counter32 } cvpdnTunnelLocalPort OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The local port number of the tunnel. This is the UDP port of the interface at the local end of the tunnel. " ::= { cvpdnTunnelExtEntry 1 } cvpdnTunnelRemotePort OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The remote port number of the tunnel. This is the UDP port of the interface at the remote end of the tunnel. " ::= { cvpdnTunnelExtEntry 2 } cvpdnTunnelLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time of last state change reflected in cvpdnTunnelState." ::= { cvpdnTunnelExtEntry 3 } cvpdnTunnelPacketsOut OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of output packets through the tunnel." ::= { cvpdnTunnelExtEntry 4 } cvpdnTunnelBytesOut OBJECT-TYPE SYNTAX Counter32 UNITS "bytes" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of output bytes through the tunnel." ::= { cvpdnTunnelExtEntry 5 } cvpdnTunnelPacketsIn OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of input packets through the tunnel." ::= { cvpdnTunnelExtEntry 6 } cvpdnTunnelBytesIn OBJECT-TYPE SYNTAX Counter32 UNITS "bytes" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of input bytes through the tunnel." ::= { cvpdnTunnelExtEntry 7 } cvpdnSessionExtTable OBJECT-TYPE SYNTAX SEQUENCE OF CvpdnSessionExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Session table includes all Sessions currently active." ::= { cvpdnSessionExtInfo 1 } cvpdnSessionExtEntry OBJECT-TYPE SYNTAX CvpdnSessionExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Please notice that this entry is a supplement to CvpdnTunnelSessionEntry in CISCO-VPDN-MGMT-MIB for the L2TP sessions. Here more objects are used to reflect session parameters." AUGMENTS { cvpdnSessionAttrEntry } ::= { cvpdnSessionExtTable 1 } CvpdnSessionExtEntry ::= SEQUENCE { cvpdnSessionRemoteId Integer32, cvpdnSessionInterfaceName DisplayString, cvpdnSessionLastChange TimeTicks, cvpdnSessionOutOfOrderPackets Counter32, cvpdnSessionSequencing TruthValue, cvpdnSessionSendSequence Integer32, cvpdnSessionRecvSequence Integer32, cvpdnSessionRemoteSendSequence Integer32, cvpdnSessionRemoteRecvSequence Integer32, cvpdnSessionSentZLB Counter32, cvpdnSessionRecvZLB Counter32, cvpdnSessionSentRBits Counter32, cvpdnSessionRecvRBits Counter32, cvpdnSessionLocalWindowSize Integer32, cvpdnSessionRemoteWindowSize Integer32, cvpdnSessionCurrentWindowSize Integer32, cvpdnSessionMinimumWindowSize Integer32, cvpdnSessionATOTimeouts Integer32, cvpdnSessionOutGoingQueueSize Integer32, cvpdnSessionCalculationType INTEGER, cvpdnSessionAdaptiveTimeOut Integer32, cvpdnSessionRoundTripTime Integer32, cvpdnSessionPktProcessingDelay Integer32, cvpdnSessionZLBTime Integer32 } cvpdnSessionRemoteId OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The remote end ID of an active VPN tunnel user session." ::= { cvpdnSessionExtEntry 1 } cvpdnSessionInterfaceName OBJECT-TYPE SYNTAX DisplayString (SIZE(1..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The interface name (description) of the user session." ::= { cvpdnSessionExtEntry 2 } cvpdnSessionLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time stamp of last change in cvpdnTunnelSessionState." ::= { cvpdnSessionExtEntry 3 } cvpdnSessionOutOfOrderPackets OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of out of order packets through this active user session." ::= { cvpdnSessionExtEntry 4 } cvpdnSessionSequencing OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The object indicates whether sequencing is on or not." ::= { cvpdnSessionExtEntry 5 } cvpdnSessionSendSequence OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next send sequence number for for this session." ::= { cvpdnSessionExtEntry 6 } cvpdnSessionRecvSequence OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next receive sequence number expected to be received on this session." ::= { cvpdnSessionExtEntry 7 } cvpdnSessionRemoteSendSequence OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next send sequence number for for this session." ::= { cvpdnSessionExtEntry 8 } cvpdnSessionRemoteRecvSequence OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next receive sequence number expected to be received on this session." ::= { cvpdnSessionExtEntry 9 } cvpdnSessionSentZLB OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object returns the total number of Zero Length Body acknowledgement packets transmitted on this session." ::= { cvpdnSessionExtEntry 10 } cvpdnSessionRecvZLB OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object returns the total number of Zero Length Body acknowlegement payload packets received for this session." ::= { cvpdnSessionExtEntry 11 } cvpdnSessionSentRBits OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the total number of sequence number resets (payload packets with the R-bit set) received on this session." ::= { cvpdnSessionExtEntry 12 } cvpdnSessionRecvRBits OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the total number of sequence number resets (payload packets with the R-bit set) received on this session." ::= { cvpdnSessionExtEntry 13 } cvpdnSessionLocalWindowSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object returns the local send window size for this session. If the value of the object cvpdnSessionSequencing is false, then this object should return value zero." ::= { cvpdnSessionExtEntry 14 } cvpdnSessionRemoteWindowSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object returns the initial remote send window size for this session. If the value of the object cvpdnSessionSequencingState is none(1) then this object should not be interpreted." ::= { cvpdnSessionExtEntry 15 } cvpdnSessionCurrentWindowSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object returns the local send window size for this session. If the value of the object cvpdnSessionSequencingState is none(1) then this object should not be interpreted." ::= { cvpdnSessionExtEntry 16 } cvpdnSessionMinimumWindowSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object returns the initial remote send window size for this session. If the value of the object cvpdnSessionSequencingState is none(1) then this object should not be interpreted." ::= { cvpdnSessionExtEntry 17 } cvpdnSessionATOTimeouts OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "msecs" MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the current adaptive timeout the system is using." ::= { cvpdnSessionExtEntry 18 } cvpdnSessionOutGoingQueueSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the queue size of out going queue." ::= { cvpdnSessionExtEntry 19 } cvpdnSessionCalculationType OBJECT-TYPE SYNTAX INTEGER { manual (1), adaptive(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the round trip time calculation type." ::= { cvpdnSessionExtEntry 20 } cvpdnSessionAdaptiveTimeOut OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "msecs" MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the configured session adaptive timeout." ::= { cvpdnSessionExtEntry 21 } cvpdnSessionRoundTripTime OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "msecs" MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the round trip time." ::= { cvpdnSessionExtEntry 22 } cvpdnSessionPktProcessingDelay OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the number of packets in processing delay for this session." ::= { cvpdnSessionExtEntry 23 } cvpdnSessionZLBTime OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "msecs" MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the zero length body time interval." ::= { cvpdnSessionExtEntry 24 } -- Notifications ciscoVpdnMgtExtMIBNotificationPrefix OBJECT IDENTIFIER ::= {ciscoVpdnMgmtExtMIB 2} -- Conformance ciscoVpdnMgmtExtMIBConformance OBJECT IDENTIFIER ::= { ciscoVpdnMgmtExtMIB 3 } ciscoVpdnMgmtExtMIBCompliances OBJECT IDENTIFIER ::= { ciscoVpdnMgmtExtMIBConformance 1 } ciscoVpdnMgmtExtMIBGroups OBJECT IDENTIFIER ::= { ciscoVpdnMgmtExtMIBConformance 2 } -- Compliance ciscoVpdnMgmtExtMIBBasicCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities which implement the Cisco VPN Management MIB. " MODULE -- this module MANDATORY-GROUPS { cvpdnTunnelExtGroup, cvpdnSessionExtGroup } ::= { ciscoVpdnMgmtExtMIBCompliances 1 } -- UNITS of Conformance cvpdnTunnelExtGroup OBJECT-GROUP OBJECTS { cvpdnTunnelLocalPort, cvpdnTunnelRemotePort, cvpdnTunnelLastChange, cvpdnTunnelPacketsIn, cvpdnTunnelPacketsOut, cvpdnTunnelBytesIn, cvpdnTunnelBytesOut } STATUS current DESCRIPTION "VPN Tunnel Group." ::= { ciscoVpdnMgmtExtMIBGroups 1 } cvpdnSessionExtGroup OBJECT-GROUP OBJECTS { cvpdnSessionRemoteId, cvpdnSessionInterfaceName, cvpdnSessionLastChange, cvpdnSessionSequencing, cvpdnSessionSendSequence, cvpdnSessionRecvSequence, cvpdnSessionRemoteSendSequence, cvpdnSessionRemoteRecvSequence, cvpdnSessionOutOfOrderPackets, cvpdnSessionSentZLB, cvpdnSessionRecvZLB, cvpdnSessionSentRBits, cvpdnSessionRecvRBits, cvpdnSessionLocalWindowSize, cvpdnSessionRemoteWindowSize, cvpdnSessionCurrentWindowSize, cvpdnSessionMinimumWindowSize, cvpdnSessionATOTimeouts, cvpdnSessionOutGoingQueueSize, cvpdnSessionCalculationType, cvpdnSessionAdaptiveTimeOut, cvpdnSessionRoundTripTime, cvpdnSessionPktProcessingDelay, cvpdnSessionZLBTime } STATUS current DESCRIPTION "VPDP Session Group." ::= { ciscoVpdnMgmtExtMIBGroups 2 } END