Cisco Nexus 5000 Series MIB Quick Reference (OL-16784-01, February 2009)

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Cisco Nexus 5000 Series MIB Quick Reference
OL-16784-01
Extending the IF-MIB
Extending the IF-MIB
The IF-MIB provides basic management status and control of interfaces and sublayers within a network
switch. Multiple standard and Cisco-specific MIBs use ifIndex from the IF-MIB to extend management
for specific interface types. Cisco MIBs also enhance the two interface notifications, linkUp and
linkDown, from the IF-MIB to provide a clearer indication of the reason for these notifications. Cisco
MIBs add up to two varbinds to linkUp and linkDown as shown in Table 3.
See the Cisco Nexus 5000 CLI Configuration Guide, Release 4.0 for details about enabling link
notifications that use these additional varbinds.
Cisco Nexus 5000 Series and Cisco Nexus 2000 Series MIBs
This section includes the following topics:
• Generic SNMP MIBs, page 9
• Fibre Channel MIBs, page 10
• Ethernet MIBs, page 11
• Configuration MIBs, page 11
• Monitoring MIBs, page 11
• Security MIBs, page 11
• TCP/IP MIBs, page 12
• Miscellaneous MIBs, page 12
Generic SNMP MIBs
SNMPv2-SMI
CISCO-SMI
SNMPv2-TM
SNMPv2-TC
IANA-ADDRESS-FAMILY-NUMBERS-MIB
IANAifType-MIB
IANAiprouteprotocol-MIB
HCNUM-TC
CISCO-TC
SNMPv2-MIB
Table 3 Varbinds Added to IF-MIB Notifications
Notification Varbinds Added
linkUp ifDescr
linkDown ifDescr