CISCO-SWITCH-ENGINE-MIB

  • Organization Cisco Systems Inc.
  • Last update 2005-04-12

This MIB module defines management objects for Cisco Layer 2/3 switches. These devices may either have a single (central) switching engine entity or may consist of multiple (distributed) switching engine entities which are inter-connected via a common 'switching fabric'. In the central switching engine model, all the physical ports in the system are handled by the only switching engine in the system. In the distributed switching model, each switching engine will handle a set of 'local' physical ports and when necessary, packets are also switched between switching engines over the switching fabric. Cisco L2/L3 switching devices use regular routers to assist them in learning packet 'flows' by observing how a router routes a candidate flow. A flow is some combination of source network address, destination network address and the transport port numbers, as applicable. Once a flow is established (learned), all traffic belonging to that flow will be switched at Layer 3 by the switch engine, effectively bypassing the router, until the flow has been 'aged' out. Most Cisco L2/L3 switching devices employ built-in (internal) router module(s) for integrating Layer 3 switching with Layer 2 forwarding. However, they can also learn 'flows' through other physically-separate (external) Cisco routers that are connected to the switch-engine through the network.

MIB content

292 objects
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Conformance groups

34 objects
  • 1.3.6.1.4.1.9.9.97.3.2.1 cseStatisticsGroup (26 members)
  • 1.3.6.1.4.1.9.9.97.3.2.2 cseStatisticsGroup2 (4 members)
  • 1.3.6.1.4.1.9.9.97.3.2.3 cseVlanStatisticsGroup (4 members)
  • 1.3.6.1.4.1.9.9.97.3.2.4 cseRouterGroup (13 members)
  • 1.3.6.1.4.1.9.9.97.3.2.5 cseFlowMgmtGroup (34 members)
  • 1.3.6.1.4.1.9.9.97.3.2.6 cseNetflowLSGroup (10 members)
  • 1.3.6.1.4.1.9.9.97.3.2.7 cseProtocolFilterGroup (6 members)
  • 1.3.6.1.4.1.9.9.97.3.2.8 cseFlowMcastMgmtGroup (23 members)
  • 1.3.6.1.4.1.9.9.97.3.2.9 cseUcastCachePurgeGroup (10 members)
  • 1.3.6.1.4.1.9.9.97.3.2.10 cseMcastCachePurgeGroup (7 members)
  • 1.3.6.1.4.1.9.9.97.3.2.11 cseFlowMgmtOperStatusGroup (4 members)
  • 1.3.6.1.4.1.9.9.97.3.2.12 cse4kVlanGroup (3 members)
  • 1.3.6.1.4.1.9.9.97.3.2.13 cseNDEMandatoryGroup (3 members)
  • 1.3.6.1.4.1.9.9.97.3.2.14 cseNDESingleFilterGroup (8 members)
  • 1.3.6.1.4.1.9.9.97.3.2.15 cseNDEMultipleFiltersGroup (7 members)
  • 1.3.6.1.4.1.9.9.97.3.2.16 cseFlowMgmtGroupRev1 (35 members)
  • 1.3.6.1.4.1.9.9.97.3.2.17 cseL3ErrorsGroup (5 members)
  • 1.3.6.1.4.1.9.9.97.3.2.18 cseBridgedFlowGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.19 cseVlanStatisticsExtGroup (4 members)
  • 1.3.6.1.4.1.9.9.97.3.2.20 cseProtocolFilterExtGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.21 cseFlowMgmtExtGroup (2 members)
  • 1.3.6.1.4.1.9.9.97.3.2.22 cseFlowMgmtExtGroup1 (3 members)
  • 1.3.6.1.4.1.9.9.97.3.2.23 cseNDEReportGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.24 cseStatisticsFlowGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.25 cseFlowMgmtExtGroup2 (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.26 cseNDESingleFilterGroupRev1 (6 members)
  • 1.3.6.1.4.1.9.9.97.3.2.27 cseCefFibAdjacencyGroup (11 members)
  • 1.3.6.1.4.1.9.9.97.3.2.28 cseCefAdjacencyEncapGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.29 cseCefAdjacencyMTUGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.30 cseTcamUsageGroup (3 members)
  • 1.3.6.1.4.1.9.9.97.3.2.31 cseL3ErrorsLCGroup (5 members)
  • 1.3.6.1.4.1.9.9.97.3.2.32 cseNetflowASInfoExportGroup (1 members)
  • 1.3.6.1.4.1.9.9.97.3.2.33 cseNetflowPerVlanIfGroup (2 members)
  • 1.3.6.1.4.1.9.9.97.3.2.34 cseMetUsageGroup (3 members)

Informations

Last update
2005-04-12
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-lan-switch-snmp@cisco.com

Imports

Revisions

2005-04-12
Add new enumerations to cseFlowIPFlowMask object. Add ingressInterfaceMapping and egressInterfaceMapping enumerations to cseTcamResourceType object.
2004-11-15
Add cseMetUsageGroup.
2004-06-09
Add the following Groups: cseNetflowASInfoExportGroup cseNetflowPerVlanIfGroup
2003-11-07
Add cseErrorStatsLCTable.
2003-08-20
Add the following tables to support forwarding information base: cseCefFibTable, cseCefAdjacencyTable. Add the following table to support TCAM (Ternary Content Addressable Memory) resource usage: cseTcamUsageTable. Add default value for the following objects: cseFlowQuerySource, cseFlowQuerySourceMask, cseFlowQueryDestination, cseFlowQueryDestinationMask, cseFlowQueryOwner.
2003-06-10
Deprecated the objects: cseNetflowLSExportHost, cseNetflowLSExportTransportNumber
2003-05-06
Added the object cseFlowQuerySkipNFlows
2003-02-21
Added the following objects and table: cseFlowLongAgingTime, cseNetFlowIfIndexEnable, cseFlowStatsTable, cseFlowExcludeTable. Modified the description of the following objects: cseL2IpPkts, cseL2IpxPkts, cseL2AssignedProtoPkts, cseL2OtherProtoPkts, cseL2HCIpPkts, cseL2HCIpxPkts, cseL2HCAssignedProtoPkts, cseL2HCOtherProtoPkts.
2002-08-05
Added the following objects: cseFlowIPFlowMask, cseFlowIPXFlowMask, cseProtocolFilterEnable.
2002-02-07
Added the objects in cseBridgedFlowStatsCtrlTable and cseErrorStatsTable. Added the following objects: cseL3VlanInUnicastPkts cseL3VlanInUnicastOctets cseL3VlanOutUnicastPkts cseL3VlanOutUnicastOctets.
2001-10-26
Added the object cseFlowQueryTotalFlows
2001-09-13
Added the follwowing objects o cseNetflowLSFilterSupport o cseNetflowLSFilterTable. Also created the new groups o cseNDEMandatoryGroup o cseNDESingleFilterGroup o cseNDEMultipleFiltersGroup
2001-05-16
Added 4k Vlan support
2001-03-09
Update the range of cseFlowEstablishedAgingTime, cseFlowIPXEstablishedAgingTime, cseFlowOperEstablishedAgingTime, cseFlowOperIPXAgingTime. Replace cseFlowQueryResult with cseFlowQueryResultingRows.
2000-06-23
Added the following objects: o cseFlowOperEstablishedAgingTime. o cseFlowOperFastAgingTime. o cseFlowOperFastAgePktThreshold. o cseFlowOperIPXAgingTime.
2000-01-31
Added one High Capacity L2 Statistics table, an extension of cseL2StatsTable and new objects in NetflowLS group for new netflow export features. Also added a new enum type of cseRouterFlowMask to support L3 multicast.
1999-12-09
Added MIB objects to manage Switch Engine (SE) portion of Multicast MLS control protocol.
1998-06-24
Added 2 groups, for the purging (clearing) of layer 3 unicast and multicast flow entries stored in the cache. Also added new objects for layer 3 flow statistics.
1998-05-28
Initial version of this MIB module.
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