CISCO-CASA-MIB device MIB details by Cisco
CISCO-CASA-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-CASA-MIB.
| Vendor: | Cisco |
|---|---|
| Mib: | CISCO-CASA-MIB [download] [view objects] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
-- ***************************************************************** -- CISCO-CASA-MIB: Mib for Casa entities -- -- May 1999, Chris O'Rourke -- -- Copyright (c) 1999 by cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** -- CISCO-CASA-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Unsigned32, Counter32, Counter64, IpAddress, Gauge32 FROM SNMPv2-SMI CiscoPort, CiscoIpProtocol FROM CISCO-TC DisplayString, TruthValue, TEXTUAL-CONVENTION, TimeStamp, RowStatus FROM SNMPv2-TC NOTIFICATION-GROUP, MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ciscoMgmt FROM CISCO-SMI; ciscoCasaMIB MODULE-IDENTITY LAST-UPDATED "200209180000Z" 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-casa@cisco.com" DESCRIPTION "This MIB contains the basic objects for managing a Cisco Appliance Services Architecture (CASA) Entity. A CASA Entity can be a Manager or a Forwarding Agent as defined below. The basic objects included in this mib are those to configure CASA, retrieve CASA's state and information about the fixed affinity cache. The following gives a list of definitions and a description of how Service Managers and Forwarding Agents interact. For a more detailed description, see the Cisco Appliance Services Architecture (CASA) document. CASA is a protocol allowing software entities (called Appliances, examples are web caches, firewalls, load balancers) to control the behavior of network hardware devices (called Forwarding Agents, examples are switches or routers) by providing a set of rules used to handle network traffic. A Network Appliance (referred to as an Appliance) is any subsystem whose purpose is to provide a specific additional value-added service to the network device, and could be implemented as a standalone box, a line card or processor card, or a software subsystem. Examples of Network Appliances would include Load Balancers, WebCaches, and Firewalls. An Appliance tells Fowarding Agents how to handle packets based on their source and destination IP addresses and ports, and IP protocol fields. This set of information is called an Affinity. A Service Manager is an Appliance that requests packet flows from Forwarding Agents through CASA. A Real Server is a physical computing engine or part of that physical computing engine that offers one or more application services to a set of clients in the network. A packet flow is a TCP connection or a sequence of UDP packets between a client and a specific Real Server, pertaining to a specific application. Flows are represented by entries in the affinity cache tables. The Service Manager requests packet flows from Forwarding Agents by sending Affinities which contains wildcards on some of the Affinity fields. Affinities that contain wildcards in some of the fields are called Wildcard Affinities. The Service Manager may send the Forwarding Agent an Affinity containing explicit values for each of the fields. These Affinities are called Fixed Affinities. Typically Wildcard Affinities are used to instruct the Forwarding Agent to send packets received by the Forwarding Agent, which match the Wildcard Affinity, to the Service Manager. When the Service Manager receives the matching packet, the Service Manager typically will send the Forwarding Agent a Fixed Affinity. The Forwarding Agent uses Fixed Affinities to match packets coming from the network, execute any processing required on that packet, and forward that packet to a destination IP address (designated in the Fixed Affinity) called the Dispatch Address. When an IP packet arrives at the Forwarding Agent, the Forwarding Agent attempts to match the packet with the Fixed Affinities in the Fixed Affinity cache. If there is no match, an attempt is made to match the packet with the list of Wildcard Affinities. If there is no match the packet is routed normally. If there is a match with a Wildcard Affinity, the Forwarding Agent sends the packet to the Service Manager who will send the Forwarding Manager a Fixed Affinity which provides information on how to process IP packets similar to the one received by the Forwarding Agent. Processing of such packets may include sending the packet to the Service Manager. Such packets are called Interest Packets. Alternatively a Tickle Packet may be sent to the Service Manager which is an indication that a matched packet has been received by the Forwarding Agent. Reference: Cisco Appliance Services Architecture (CASA) document. _______________________________________ ( ) ( N E T W O R K ) (_______________________________________) | | | +---------------+ | | | |Service Manager|-+----------+--------------+ | +---------------+ | | | | | ++---------+ ++---------+ ++---------+ | F. Agent | | F. Agent | | F. Agent | +----------+ +----------+ +----------+ | | | ___|_________________|______________|__ ( ) ( N E T W O R K ) (_______________________________________)" REVISION "200209180000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 122 } -- -- Object information -- ciscoCasaMIBObjects OBJECT IDENTIFIER ::= { ciscoCasaMIB 1 } cCasaGlobal OBJECT IDENTIFIER ::= { ciscoCasaMIBObjects 1 } cCasaStats OBJECT IDENTIFIER ::= { ciscoCasaMIBObjects 2 } cCasaAdmin OBJECT IDENTIFIER ::= { ciscoCasaMIBObjects 3 } cCasaAffinityCache OBJECT IDENTIFIER ::= { ciscoCasaMIBObjects 4 } CasaFixedAffinityIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This is a unique identifier for a Fixed Affinity." SYNTAX OCTET STRING ( SIZE ( 16 ) ) cCasaTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of CASA configuration parameters." ::= { cCasaGlobal 1 } cCasaEntry OBJECT-TYPE SYNTAX CCasaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of administrative values for CASA." INDEX { cCasaEntity } ::= { cCasaTable 1 } CCasaEntry ::= SEQUENCE { cCasaEntity INTEGER, cCasaState INTEGER, cCasaStateNotificationEnabled TruthValue, cCasaCfgAddress IpAddress, cCasaCfgAddressMask IpAddress, cCasaCfgMcastAddress IpAddress, cCasaAddress IpAddress, cCasaAddressMask IpAddress, cCasaMcastAddress IpAddress } cCasaEntity OBJECT-TYPE SYNTAX INTEGER { casaForwardingAgent (1), casaGLoBalManager (2), casaUnknownManager (3) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "This indicates the user of the CASA component. casaForwardingAgent: indicates that the objects in this row pertain to the Forwarding Agent. casaGLoBalManager : indicates that the objects in this row pertain to the GLoBal Manager. casaUnknownManager : indicates that the associated service manager is not currently emumerated." ::= { cCasaEntry 1 } cCasaState OBJECT-TYPE SYNTAX INTEGER { casaNotEnabled (1), casaEnabled (2), casaActive (3) } MAX-ACCESS read-write STATUS current DESCRIPTION "casaNotEnabled: indicates that CASA is not configured. casaEnabled : indicates that CASA is configured. If the CASA entity is a Forwarding Agent, it is waiting for a Wildcard Affinity. casaActive : indicates that CASA is operational. i.e. For the Service Manager this state indicates that at least one Wildcard Affinity has been sent. For a Forwarding Agent this state indicates that Wildcard Affinity has been received and CASA is forwarding matching IP packets to the Service Manager. Setting cCasaState to casaNotEnabled will shut CASA down. Setting cCasaState to casaEnabled results in the following sequence of events: The configuration parameters cCasaCfgAddress, cCasaCfgMcastAddress are validated. If validated CASA is shut down if its not already, followed by CASA being enabled with the configuration parameters taking effect. If the configuration parameters are not valid then the set operation fails. Setting cCasaState to casaActive is invalid." ::= { cCasaEntry 2 } cCasaStateNotificationEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "true indicates that ciscoCasaStateChange notification is to be generated when the state changes. That is, the notification generation is enabled. false indicates that ciscoCasaStateChange notification generation is disabled." DEFVAL { false } ::= { cCasaEntry 3 } cCasaCfgAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The configured IP address of the CASA feature. This IP address is unique per box participating in CASA. This takes effect in the running system when cCasaState is set to casaEnabled, at which time this object is copied to cCasaAddress." ::= { cCasaEntry 4 } cCasaCfgAddressMask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-write STATUS obsolete DESCRIPTION "The configured IP subnet mask of the CASA feature. This takes effect in the running system when cCasaState is set to casaEnabled, at which time this object is copied to cCasaAddressMask." ::= { cCasaEntry 5 } cCasaCfgMcastAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The multicast IP address for this CASA Entity. This is used to listen for Wildcard Affinities in the case of a Forwarding Agent, or for sending Wildcard Affinities in the case of a Service Manager. This takes effect in the running system when cCasaState is set to casaEnabled, at which time this object is copied to cCasaMcastAddress." ::= { cCasaEntry 6 } -- ************************************************************* -- * The following objects * -- * cCasaAddress, * -- * cCasaMcastAddress * -- * are the operational counterparts of the configuration * -- * parameters. i.e. these are the ones currently in effect * -- * in the running system. * -- ************************************************************* cCasaAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The operational IP address of the CASA Entity. When cCasaState is set to casaEnabled, this object attains the value contained in cCasaCfgAddress. A get on this object when cCasaState is casaNotEnabled returns a noSuchObject exception." ::= { cCasaEntry 7 } cCasaAddressMask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS obsolete DESCRIPTION "The operational IP subnet mask of the CASA feature. When cCasaState is set to casaEnabled, this object attains the value contained in cCasaCfgAddressMask. A get on this object when cCasaState is casaNotEnabled returns a noSuchObject exception." ::= { cCasaEntry 8 } cCasaMcastAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The operational multicast IP address for this CASA Entity. This is used to listen for Wildcard Affinities in the case of a Forwarding Agent, or for sending Wildcard Affinities in the case of a Service Manager. When cCasaState is set to casaEnabled, this object attains the value contained in cCasaCfgMcastAddress. A get on this object when cCasaState is casaNotEnabled returns a noSuchObject exception." ::= { cCasaEntry 9 } -- ************************************************************* -- * * -- * CASA - Administration Table * -- * * -- ************************************************************* cCasaAdminTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaAdminEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of Multicast ports used by the Casa Entity to listen for Wildcard Affinities in the case of a Forwarding Agent, or for sending Wildcard Affinities in the case of a Service Manager. Adding entries to this table allows Forwarding Agents and Service Managers to exchange Wildcard Affinities on that multicast port. In this way, groups of Forwarding Agents may be configured to participate with particular groups of Service Managers." ::= { cCasaAdmin 1 } cCasaAdminEntry OBJECT-TYPE SYNTAX CCasaAdminEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of administrative values for the CASA Entity. Rows in this table are created via cCasaAdminRowStatus in accordance with the RowStatus convention, and via the command line interface." INDEX { cCasaEntity, cCasaAdminMcastPort } ::= { cCasaAdminTable 1 } CCasaAdminEntry ::= SEQUENCE { cCasaAdminMcastPort CiscoPort, cCasaAdminMcastPasswd DisplayString, cCasaAdminMcastPasswdTimeout Unsigned32, cCasaAdminMcastPasswdFailures Counter32, cCasaAdminRowStatus RowStatus } cCasaAdminMcastPort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS not-accessible STATUS current DESCRIPTION "Multicast port which this CASA Entity uses to exchange Wildcard Affinities with its CASA Partner." ::= { cCasaAdminEntry 1 } cCasaAdminMcastPasswd OBJECT-TYPE SYNTAX DisplayString ( SIZE ( 0..64 ) ) MAX-ACCESS read-create STATUS current DESCRIPTION "Multicast password corresponding to this Multicast port. This is used to authenticate all control flows between this CASA Entity and its CASA Partner. Issuing a set on this object with a zero length string indicates that the password is not in effect. For security purposes, a get on this returns a zero length string." DEFVAL { ''H } ::= { cCasaAdminEntry 2 } cCasaAdminMcastPasswdTimeout OBJECT-TYPE SYNTAX Unsigned32 ( 0..3600 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Number of seconds that the previous password stays in effect after receiving the new password. This is to allow all CASA components time to synchronize with the new password." DEFVAL { 12 } ::= { cCasaAdminEntry 3 } cCasaAdminMcastPasswdFailures OBJECT-TYPE SYNTAX Counter32 UNITS "failures" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of multicast password authentication failures." ::= { cCasaAdminEntry 4 } cCasaAdminRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used by a management station to create or delete the row entry in cCasaAdminTable following the RowStatus textual convention." ::= { cCasaAdminEntry 5 } -- ************************************************************* -- * * -- * CASA - Fixed Affinity Statistics Table * -- * * -- ************************************************************* cCasaAffinityCacheStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaAffinityCacheStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of Fixed Affinity cache statistics. The CASA Entity maintains a cache of Fixed Affinities. This table contains objects that detail the dynamics of the cache." ::= { cCasaStats 1 } cCasaAffinityCacheStatsEntry OBJECT-TYPE SYNTAX CCasaAffinityCacheStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Fixed Affinity cache statistics objects." INDEX { cCasaEntity } ::= { cCasaAffinityCacheStatsTable 1 } CCasaAffinityCacheStatsEntry ::= SEQUENCE { cCasaAffinityCacheNumOf Gauge32, cCasaAffinityCacheHiWtrMrk Unsigned32, cCasaAffinityCacheHiWtrMrkReset TimeStamp, cCasaAffinityCacheNoStorageDrops Counter32, cCasaAffinityCacheHits Counter32, cCasaAffinityCacheHCHits Counter64, cCasaAffinityCacheMisses Counter32, cCasaAffinityCacheHCMisses Counter64, cCasaAffinityCacheIntrTimeouts Counter32 } cCasaAffinityCacheNumOf OBJECT-TYPE SYNTAX Gauge32 UNITS "affinities" MAX-ACCESS read-only STATUS current DESCRIPTION "This is the number of affinities in the affinity cache. This is the number of entries in each of the following tables: cCasaAffinityCacheSrcTable, cCasaAffinityCacheDestTable, cCasaAffinityCacheDispatchTable" ::= { cCasaAffinityCacheStatsEntry 1 } cCasaAffinityCacheHiWtrMrk OBJECT-TYPE SYNTAX Unsigned32 UNITS "affinities" MAX-ACCESS read-write STATUS current DESCRIPTION "This is the maximum number of affinities (high water mark) concurrently held in the affinity cache since last time cCasaState transitioned to cCasaEnabled or since cCasaAffinityCacheHiWtrMrk was reset. Resetting this object is achieved via setting this object to 0. Attempting to set this object to any other value will result in a wrongValue error." ::= { cCasaAffinityCacheStatsEntry 2 } cCasaAffinityCacheHiWtrMrkReset OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates when cCasaAffinityCacheHiWtrMrk was set to 0." ::= { cCasaAffinityCacheStatsEntry 3 } cCasaAffinityCacheNoStorageDrops OBJECT-TYPE SYNTAX Counter32 UNITS "affinities" MAX-ACCESS read-only STATUS current DESCRIPTION "Count of affinities which we were unable to enter in the affinity cache due to low memory conditions." ::= { cCasaAffinityCacheStatsEntry 4 } cCasaAffinityCacheHits OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of packets which matched a Fixed Affinity stored in this Forwarding Agent Fixed Affinity cache." ::= { cCasaAffinityCacheStatsEntry 5 } cCasaAffinityCacheHCHits OBJECT-TYPE SYNTAX Counter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of packets which matched a Fixed Affinity stored in this Forwarding Agent fixed affinity cache. This object is a 64-bit version of cCasaHits." ::= { cCasaAffinityCacheStatsEntry 6 } cCasaAffinityCacheMisses OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of packets which did not match a Fixed Affinity stored in this Forwarding Agent fixed affinity cache." ::= { cCasaAffinityCacheStatsEntry 7 } cCasaAffinityCacheHCMisses OBJECT-TYPE SYNTAX Counter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of packets which did not match a Fixed Affinity stored in this Forwarding Agent fixed affinity cache. This object is a 64-bit version of cCasaAffinityMisses." ::= { cCasaAffinityCacheStatsEntry 8 } cCasaAffinityCacheIntrTimeouts OBJECT-TYPE SYNTAX Counter32 UNITS "affinities" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of expected Fixed Affinities that were not received from the Service Manager for this Wildcard Affinity within a period of time from when a Fixed Affinity was requested by this Forwarding Agent." ::= { cCasaAffinityCacheStatsEntry 9 } -- ****************************************************************** -- * The following tables cCasaAffinityCacheSrcTable, * -- * cCasaAffinityCacheDestTable and cCasaAffinityCacheDispatchTable * -- * present the same information (entries in the Fixed Affinity * -- * Cache but organized differently to make efficient access of the * -- * entries based on IP source address, IP destination address, and * -- * the IP dispatch address respectively. * -- * * -- * The entries are uniquely defined by * -- * cCasaEntity, * -- * cCasaAffinityCacheSrcSourceAddr, * -- * cCasaAffinityCacheSrcSourcePort, * -- * cCasaAffinityCacheSrcDestAddr, * -- * cCasaAffinityCacheSrcDestPort, * -- * and cCasaAffinityCacheSrcProtocol. * -- ****************************************************************** -- ************************************************************* -- * * -- * CASA - Affinity Cache Table by source address * -- * * -- ************************************************************* cCasaAffinityCacheSrcTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaAffinityCacheSrcEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of Fixed Affinity cache entries. The number of entries for the specific Casa Entity is given by cCasaAffinityCacheNumOf." ::= { cCasaAffinityCache 1 } cCasaAffinityCacheSrcEntry OBJECT-TYPE SYNTAX CCasaAffinityCacheSrcEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Fixed Affinity cache objects with indices ordered to allow access by source IP address. Entries are added to this table dynamically by the subagent when Fixed Affinities are sent or received by the Casa Entity. Entries are deleted via a timeout associated with the Fixed Affinity." INDEX { cCasaEntity, cCasaAffinityCacheSrcSourceAddr, cCasaAffinityCacheSrcIndex } ::= { cCasaAffinityCacheSrcTable 1 } CCasaAffinityCacheSrcEntry ::= SEQUENCE { cCasaAffinityCacheSrcSourceAddr IpAddress, cCasaAffinityCacheSrcIndex CasaFixedAffinityIndex, cCasaAffinityCacheSrcSourcePort CiscoPort, cCasaAffinityCacheSrcDestAddr IpAddress, cCasaAffinityCacheSrcDestPort CiscoPort, cCasaAffinityCacheSrcProtocol CiscoIpProtocol, cCasaAffinityCacheSrcDispAddr IpAddress } cCasaAffinityCacheSrcSourceAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value used to compare the source IP address of TCP and UDP packets." ::= { cCasaAffinityCacheSrcEntry 1 } cCasaAffinityCacheSrcIndex OBJECT-TYPE SYNTAX CasaFixedAffinityIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of this index uniquely identifies entries in the table for the Casa Entity. This index is a constructed by concatenating values of SourceAddr, SourcePort, DestinationAddr, DestinationPort, and SrcProtocol. However the order is implementation specific to optimize processing of the powerful get next snmp operation." ::= { cCasaAffinityCacheSrcEntry 2 } cCasaAffinityCacheSrcSourcePort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the source port of the TCP and UDP packets." ::= { cCasaAffinityCacheSrcEntry 3 } cCasaAffinityCacheSrcDestAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the destination IP address of the TCP and UDP packets." ::= { cCasaAffinityCacheSrcEntry 4 } cCasaAffinityCacheSrcDestPort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the destination port of the TCP and UDP packets." ::= { cCasaAffinityCacheSrcEntry 5 } cCasaAffinityCacheSrcProtocol OBJECT-TYPE SYNTAX CiscoIpProtocol MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the IP Protocol field of the TCP and UDP packets." ::= { cCasaAffinityCacheSrcEntry 6 } cCasaAffinityCacheSrcDispAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "IP address to which this Casa Entity will forward packets which match this Affinity." ::= { cCasaAffinityCacheSrcEntry 7 } -- ************************************************************* -- * * -- * CASA - Affinity Cache Table by destination address * -- * * -- ************************************************************* cCasaAffinityCacheDestTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaAffinityCacheDestEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of Fixed Affinity cache entries. The number of entries for the specific Casa Entity is given by cCasaAffinityCacheNumOf. This table contains the same entries as cCasaAffinityCacheSrcTable. The order of the entries are in accordance with the described indices." ::= { cCasaAffinityCache 2 } cCasaAffinityCacheDestEntry OBJECT-TYPE SYNTAX CCasaAffinityCacheDestEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Fixed Affinity cache objects with indices ordered to allow access by destination IP address. Entries are added to this table dynamically by the subagent when Fixed Affinities are sent or received by the Casa Entity. Entries are deleted via a timeout associated with the Fixed Affinity." INDEX { cCasaEntity, cCasaAffinityCacheDestDestAddr, cCasaAffinityCacheDestIndex } ::= { cCasaAffinityCacheDestTable 1 } CCasaAffinityCacheDestEntry ::= SEQUENCE { cCasaAffinityCacheDestDestAddr IpAddress, cCasaAffinityCacheDestIndex CasaFixedAffinityIndex, cCasaAffinityCacheDestDestPort CiscoPort, cCasaAffinityCacheDestSourceAddr IpAddress, cCasaAffinityCacheDestSourcePort CiscoPort, cCasaAffinityCacheDestProtocol CiscoIpProtocol, cCasaAffinityCacheDestDispAddr IpAddress } cCasaAffinityCacheDestDestAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value used to compare the destination IP address of the TCP and UDP packets." ::= { cCasaAffinityCacheDestEntry 1 } cCasaAffinityCacheDestIndex OBJECT-TYPE SYNTAX CasaFixedAffinityIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of this index uniquely identifies entries in the table for the Casa Entity. This index is a constructed by concatenating values of SourceAddr, SourcePort, DestinationAddr, DestinationPort, and SrcProtocol. However the order is implementation specific to optimize processing of the powerful get next snmp operation." ::= { cCasaAffinityCacheDestEntry 2 } cCasaAffinityCacheDestDestPort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the destination port of the TCP and UDP packets." ::= { cCasaAffinityCacheDestEntry 3 } cCasaAffinityCacheDestSourceAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the source IP address of TCP and UDP packets." ::= { cCasaAffinityCacheDestEntry 4 } cCasaAffinityCacheDestSourcePort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the source port of the TCP and UDP packets." ::= { cCasaAffinityCacheDestEntry 5 } cCasaAffinityCacheDestProtocol OBJECT-TYPE SYNTAX CiscoIpProtocol MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the IP Protocol field of the TCP and UDP packets." ::= { cCasaAffinityCacheDestEntry 6 } cCasaAffinityCacheDestDispAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "IP address to which this Casa Entity will forward packets which match this Affinity." ::= { cCasaAffinityCacheDestEntry 7 } -- ************************************************************* -- * * -- * CASA - Affinity Cache Table by dispatch address * -- * * -- ************************************************************* cCasaAffinityCacheDispatchTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaAffinityCacheDispatchEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of Fixed Affinity cache entries. The number of entries for the specific Casa Entity is given by cCasaAffinityCacheNumOf. This table contains the same entries as cCasaAffinityCacheSrcTable. The order of the entries are in accordance with the described indices." ::= { cCasaAffinityCache 3 } cCasaAffinityCacheDispatchEntry OBJECT-TYPE SYNTAX CCasaAffinityCacheDispatchEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Fixed Affinity cache objects with indices ordered to allow access by the dispatch IP address. Entries are added to this table dynamically by the subagent when Fixed Affinities are sent or received by the Casa Entity. Entries are deleted via a timeout associated with the Fixed Affinity." INDEX { cCasaEntity, cCasaAffinityCacheDispDispAddr, cCasaAffinityCacheDispatchIndex } ::= { cCasaAffinityCacheDispatchTable 1 } CCasaAffinityCacheDispatchEntry ::= SEQUENCE { cCasaAffinityCacheDispDispAddr IpAddress, cCasaAffinityCacheDispatchIndex CasaFixedAffinityIndex, cCasaAffinityCacheDispDestAddr IpAddress, cCasaAffinityCacheDispDestPort CiscoPort, cCasaAffinityCacheDispSourceAddr IpAddress, cCasaAffinityCacheDispSourcePort CiscoPort, cCasaAffinityCacheDispProtocol CiscoIpProtocol } cCasaAffinityCacheDispDispAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "IP address to which this Casa Entity will forward packets which match this Affinity." ::= { cCasaAffinityCacheDispatchEntry 1 } cCasaAffinityCacheDispatchIndex OBJECT-TYPE SYNTAX CasaFixedAffinityIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of this index uniquely identifies entries in the table for the Casa Entity. This index is a constructed by concatenating values of SourceAddr, SourcePort, DestinationAddr, DestinationPort, and SrcProtocol. However the order is implementation specific to optimize processing of the powerful get next snmp operation." ::= { cCasaAffinityCacheDispatchEntry 2 } cCasaAffinityCacheDispDestAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the destination IP address of the TCP and UDP packets." ::= { cCasaAffinityCacheDispatchEntry 3 } cCasaAffinityCacheDispDestPort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the destination port of the TCP and UDP packets." ::= { cCasaAffinityCacheDispatchEntry 4 } cCasaAffinityCacheDispSourceAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the source IP address of TCP and UDP packets." ::= { cCasaAffinityCacheDispatchEntry 5 } cCasaAffinityCacheDispSourcePort OBJECT-TYPE SYNTAX CiscoPort MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the source port of the TCP and UDP packets." ::= { cCasaAffinityCacheDispatchEntry 6 } cCasaAffinityCacheDispProtocol OBJECT-TYPE SYNTAX CiscoIpProtocol MAX-ACCESS read-only STATUS current DESCRIPTION "The value used to compare the IP Protocol field of the TCP and UDP packets." ::= { cCasaAffinityCacheDispatchEntry 7 } -- ************************************************************* -- * * -- * CASA - Statistics Table * -- * * -- ************************************************************* cCasaStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF CCasaStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of CASA statistics." ::= { cCasaStats 2 } cCasaStatsEntry OBJECT-TYPE SYNTAX CCasaStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Fixed Affinity cache statistics objects." INDEX { cCasaEntity } ::= { cCasaStatsTable 1 } CCasaStatsEntry ::= SEQUENCE { cCasaInterestPackets Counter32, cCasaInterestTickles Counter32 } cCasaInterestPackets OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Interest Packets send to the Service Manager by this Forwarding Agent or the number of Interest Packets received by this Service Manager." ::= { cCasaStatsEntry 1 } cCasaInterestTickles OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Tickle packets sent to the Service Manager by this Forwarding Agent or the number of Tickle Packets received by this Service Manager." ::= { cCasaStatsEntry 2 } -- -- Notification Information -- ciscoCasaMIBNotificationPrefix OBJECT IDENTIFIER ::= { ciscoCasaMIB 2 } ciscoCasaMIBNotifications OBJECT IDENTIFIER ::= { ciscoCasaMIBNotificationPrefix 0 } ciscoCasaStateChange NOTIFICATION-TYPE OBJECTS { cCasaState } STATUS current DESCRIPTION "This notification indicates that the cCasaState object has changed value. Issued when CASA is configured or removed on the CASA Entity. This is gated on cCasaStateNotificationEnabled." ::= { ciscoCasaMIBNotificationPrefix 1 } -- -- Conformance Information -- ciscoCasaMIBConformance OBJECT IDENTIFIER ::= { ciscoCasaMIB 3 } ciscoCasaMIBCompliances OBJECT IDENTIFIER ::= { ciscoCasaMIBConformance 1 } ciscoCasaMIBGroups OBJECT IDENTIFIER ::= { ciscoCasaMIBConformance 2 } -- Compliance ciscoCasaMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities which implement the Cisco CASA MIB." MODULE -- this module MANDATORY-GROUPS { ciscoCasaGroup, ciscoCasaAdminGroup, ciscoCasaAffinityCacheGroup, ciscoCasaStatsGroup, ciscoCasaNotifGroup } ::= { ciscoCasaMIBCompliances 1 } -- Units of Conformance ciscoCasaGroup OBJECT-GROUP OBJECTS { cCasaState, cCasaStateNotificationEnabled, cCasaCfgAddress, cCasaCfgMcastAddress, cCasaAddress, cCasaMcastAddress } STATUS current DESCRIPTION "CASA global objects." ::= { ciscoCasaMIBGroups 1 } ciscoCasaAdminGroup OBJECT-GROUP OBJECTS { cCasaAdminMcastPasswd, cCasaAdminMcastPasswdTimeout, cCasaAdminMcastPasswdFailures, cCasaAdminRowStatus } STATUS current DESCRIPTION "CASA configuration objects." ::= { ciscoCasaMIBGroups 2 } ciscoCasaAffinityCacheGroup OBJECT-GROUP OBJECTS { cCasaAffinityCacheNumOf, cCasaAffinityCacheHiWtrMrk, cCasaAffinityCacheHiWtrMrkReset, cCasaAffinityCacheNoStorageDrops, cCasaAffinityCacheHits, cCasaAffinityCacheHCHits, cCasaAffinityCacheMisses, cCasaAffinityCacheHCMisses, cCasaAffinityCacheIntrTimeouts, cCasaAffinityCacheSrcSourcePort, cCasaAffinityCacheSrcDestAddr, cCasaAffinityCacheSrcDestPort, cCasaAffinityCacheSrcProtocol, cCasaAffinityCacheSrcDispAddr, cCasaAffinityCacheDestDestPort, cCasaAffinityCacheDestSourceAddr, cCasaAffinityCacheDestSourcePort, cCasaAffinityCacheDestProtocol, cCasaAffinityCacheDestDispAddr, cCasaAffinityCacheDispDestAddr, cCasaAffinityCacheDispDestPort, cCasaAffinityCacheDispSourceAddr, cCasaAffinityCacheDispSourcePort, cCasaAffinityCacheDispProtocol } STATUS current DESCRIPTION "CASA affinity cache objects." ::= { ciscoCasaMIBGroups 3 } ciscoCasaStatsGroup OBJECT-GROUP OBJECTS { cCasaInterestPackets, cCasaInterestTickles } STATUS current DESCRIPTION "CASA statistics objects." ::= { ciscoCasaMIBGroups 4 } ciscoCasaObsoleteGroup OBJECT-GROUP OBJECTS { cCasaCfgAddressMask, cCasaAddressMask } STATUS obsolete DESCRIPTION "CASA obsolete objects." ::= { ciscoCasaMIBGroups 5 } ciscoCasaNotifGroup NOTIFICATION-GROUP NOTIFICATIONS { ciscoCasaStateChange } STATUS current DESCRIPTION "A collection of objects providing CASA notifications." ::= { ciscoCasaMIBGroups 6 } END