source cpu command not in 15.x ?

[kthned]

Hi,

Does anyone has an idea why the command "source cpu rp" has been removed from IOS15.0(1)SY1. I can succesfully configure the following ERSPAN on 12.2 SXJ3 but not on ios 15.x. Did not understand why cisco has descoped this command. Any idea ?

monitor session 10 type erspan-source

shutdown

source cpu rp rx (--- 15.0 has no such option on 6500 )

destination

  erspan-id 10

  ip address x.x.x.x

  origin ip address x.x.x.y

The switch model is 6500 with SUP2T / MSFC 5

Thanks in advance.

Regards,

Umair

Message was edited by: Syed Umair Ali

Message was edited by the auther "The switch model is 6500 with SUP2T / MSFC 5"

[skarthic]

This might be due to the fact that Sup2T has a  single CPU. Following is the snippet from the Sup2T architecture document

"The most important enhancement of the MSFC5 is the move from the dual CPU complex (RP/SP) to a single CPU complex that combines the RP and SP complexes into one. As such, this also introduces a new IOS image for the Supervisor 2T that combines the previous two running images into one"

http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/white_paper_c11-676346.html#wp9001122

Sup 32 and Sup 720 runs 12.2SX versions and Sup 2T is using the 15S images from what i see. It looks like monitoring CPU traffic is not a feature available on Sup 2Ts yet

Thanks.

[kthned]

Thanks for you reply. Is there any other possibility to capture traffic going to CPU RP ?

Regards,

Umair