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Mapping ifIndex values to Entity MIB

dmcdonald
Level 1
Level 1

The Entity-MIB contains a table that maps Entity Indexes to the ifTable index.  Does the reverse table exist?

e.g:

ENTITY-MIB::entAliasMappingIdentifier.4102.0 SNMPv2-SMI::mib-2.2.2.1.1.51

So, if I were interested in entity 4102, I could look up additional details from the IF-MIB using index 51.

 

What I'm looking for is an index where, if I were to query with index 51, that I would get a reference to 4102

 

from that index, I can easily get the model number of the card that has the interface:

ENTITY-MIB::entPhysicalContainedIn.4102 4000

ENTITY-MIB::entPhysicalModelName.4000 "WS-SVC-ASA-SM1"

 

In this case, the ifHighSpeed value for .51 is wrong:

IF-MIB::ifHighSpeed.51 10000

the correct value is 20000, and I need a fast way to identify these interfaces to correct the values.

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