[c-nsp] 12008 GSR performance

[David Freedman]

Both your processor utilisation is low and you don't appear to be 
dropping any packets/frames.

which direction is your traffic going?
could the limitation be upstream or downstream of this box?

Dave.


Kevin Scheunemann wrote:
> I have a basic ACL (access-list 102) applied to the inbound of the slot1
> interface (ip access-group 102 in).
> Here's the output of those commands:
> ========= Line Card (Slot 1) =========
> 
> CPU utilization for five seconds: 1%/1%; one minute: 1%; five minutes:
> 1%
>  PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process
> 
> ========= Line Card (Slot 2) =========
> 
> CPU utilization for five seconds: 4%/4%; one minute: 3%; five minutes:
> 1%
>  PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process
> 
>      0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
>      0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
>      0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
>      0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
> 
> Kevin,
> 
> -----Original Message-----
> From: Pete Templin [mailto:petelists at templin.org] 
> Sent: Wednesday, December 07, 2005 4:08 PM
> To: Kevin Scheunemann; Cisco Nsp
> Subject: Re: [c-nsp] 12008 GSR performance
> 
> Kevin Scheunemann wrote:
>> I just setup a 12008 with 3 SFCs 1 CSC, and GRP-B, with two 
>> GE-GBIC-SC-B cards I am taking on full routes with BGP.
>> I also have dCEF turned on.
>>>From what it looks like I can't push more than 60mbit of traffic 
>>>across
>> the two line cards.
>> Is there any switch fabric configuration that I need to do to enable 
>> more performance?
> 
> SFC/CSC must be working, or you'd be passing 0mbit.  E1 cards shut down
> if you drop below 4 (SFC+CSC).
> 
> What sort of ACLs are you using?  What do you see from "exe a sh proc c
> s | e 0.0.%" or "sh int | i ign"?
> 
> pt
> 
> 
> 
> 
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