Network Router User Manual

A-28

Cisco 7304 Router MIB Specifications Guide

OL-4925-02

Appendix A Using MIBs

Using CISCO-AAA-SESSION-MIB

The following object support was added to the CISCO-AAA-SESSION-MIB to improve interface

mapping sessions:

• casnNasPort—Identifies a particular conceptual row associated with the session identified by

casnSessionId. The conceptual row that this object points to represents a port that is used to transport

a session. If the port transporting the session cannot be determined, the value of this object will be

zeroDotZero

For example, a session is established using an ATM PVC. If the ifIndex of the ATM interface is 7

and the VPI/VCI values of the PVC are 1, 100 respectively, then the value of this object is (in this

example):

• casnVaiIfIndex—Identifies the ifIndex of the Virtual Access Interface (VAI) that is associated with

the PPP session. This interface may not be represented in the IF-MIB in which case the value of this

object will be zero.

casnNasPort.15 = atmVc1AdminStatus.7.1.100

casnSessionId

ifIndex

atmVc1Vpi

atmVc1Vci

Where atmVc1AdminStatus is the first accessible object of the atmVcTable of the ATM-MIB.