Cisco Works Detailed Device Report: Bug for 10GB Interfaces - wrong ifSpeed

Unanswered Question
Feb 19th, 2008

Cisco Works (3.0: )The Detailed Device Report shows wrong ifSpeed results for 10GB Interfaces. (4.294.967.296 instead of

It's clearly because CW-RME uses the ifSpeed 32Bit-OID instead of 64Bit ifHighSpeed-OIDs. Via snmpget I can see the right ifHighSpeed-results:



IF-MIB::ifName.4 = STRING: Te1/4

32Bit OID (wrong):

IF-MIB::ifSpeed.4 = Gauge32: 4294967295

64Bit OID (correct MBit/s):

IF-MIB::ifHighSpeed.4 = Gauge32: 10000

The RME-manual tells us, that only "ifSpeed" is used in the Inventory-Schema (IfEntry). Isn't it?

What about the 64Bit-ifHighSpeed OID?

Will there be any bugfix for that?

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Joe Clarke Tue, 02/19/2008 - 15:33

You're absolutely right about everything here. Unfortunately, there is no bug for this yet. I will go ahead and file one, and post the ID.


This Discussion