Network Router User Manual

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Cisco 7600 Series Router MIB Specifications Guide

OL-4077-07

Chapter 3 Cisco 7600 MIB Specifications

CISCO-NTP-MIB

The CISCO-NTP-MIB contains objects to monitor a Network Time Protocol (NTP) server. NTP is used

to synchronize timekeeping among a set of distributed time servers and clients. Primary time servers,

which are synchronized to national time standards, are connected to widely accessible resources such as

backbone gateways. These primary servers send timekeeping information to other time servers, and

perform clock checking to eliminate timekeeping errors due to equipment or propagation failures.

CISCO-OSPF-MIB

The CISCO-OSPF-MIB contains objects for managing OSPF implementation. Most of the MIB

definitions are based on the IETF draft < draft-ietf-ospf-mib-update-05.txt > and includes support for

OSPF Sham link. The CISCO-OSPF-MIB is an extension to the OSPF-MIB defined in RFC 1850.

CISCO-OSPF-TRAP-MIB

The CISCO-OSPF-TRAP-MIB contains new and modified notification objects and events, which are

defined in the latest version for OSPF MIB IETF draft draftietf-ospf-mib-update-05.txt in addition to

support for OSPF Sham link.

CISCO-PAE-MIB

The CISCO-PAE-MIB contains objects to manage port access entities (PAEs) on the router, as defined

by IEEE Std 802.1x. The MIB contains PAE information that is not included in the IEEE8021-PAE-MIB

or that is specific to Cisco products.

CISCO-PAGP-MIB

The CISCO-PAGP-MIB contains objects to configure and manage Fast Etherchannel and the Port

Aggregation Protocol (PAgP) on the router. These features allow two or more physical interfaces to be

aggregated together to form a single agport that behaves like a single interface, but that has improved

bandwidth and availability over each of the physical interfaces.

Note You can also monitor interfaces, agports, and related statistics through the ifStackTable and the ifTable

(IF-MIB).

CISCO-PIM-MIB

The CISCO-PIM-MIB defines Cisco specific objects and variables for managing Protocol Independent

Multicast (PIM) on the router. These MIB definitions are an extension of those in RFC 2934, which is

the IETF PIM MIB.