[f-nsp] VE usage stats via SNMP

"Rolf Hanßen" nsp at rhanssen.de
Tue Mar 29 08:01:29 EDT 2011


Hi,

we also had that discussion with Brocade. We were told this is not
supported and won't be for the old linecards.

There are 2 humble alternatives:
-You can use the "byte-accounting" / "vlan-accounting" feature within the
vlan. Maybe it's enabled global / by default with newer releases.
But this will only record the inbound traffic.

-You can setup rate-limiters for each vlan on each interface and query
them with SNMP. That's what Foundry suggested.

But in both cases you cannot use the Interface-MIBs, afaik you need to use
those (only tried the first way):
enterprises.1991.1.1.3.2.7.1.25
enterprises.1991.1.1.3.16.1.2

If you have an MLXe you could buy the 8x10G Cards, they will have that
feature.

regards
Rolf

> I believe from memory they said it would likely never happen due to
> hardware limitations.  A quick check on 5.1.00b shows that the counters
> are still all zero.
>
> --
> Patrick Cole <Patrick.Cole at transact.com.au>
> Senior Network Specialist
> TransACT
>
> Telephone: 02 6229 8115
> Facsimile: 02 6229 8077
> Mobile: 0410 626 630
>
> PO Box 1006 Civic Square ACT 2608
>
> www.transact.com.au
>
> ________________________________________
> From: foundry-nsp-bounces at puck.nether.net
> [foundry-nsp-bounces at puck.nether.net] On Behalf Of Jose Madrid
> [jmadrid2 at gmail.com]
> Sent: Tuesday, March 29, 2011 2:05 PM
> To: foundry-nsp at puck.nether.net
> Subject: [f-nsp] VE usage stats via SNMP
>
> I know this has been discussed before, but the most recent thread I
> was able to find was at least 2 years old.  I need to get usage stats
> for a VE via SNMP.  Can this be done? I have opened a case with
> Brocade, but the person I spoke to didn't seem to know much.  Can
> anyone please help? Thank you.
>
> --
> It has to start somewhere, it has to start sometime.  What better
> place than here? What better time than now?
>
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