Re: [nsp] CRC errors on trunks

From: Dmitri Kalintsev (dek@hades.uz)
Date: Sun Aug 19 2001 - 20:04:41 EDT


On Fri, Aug 17, 2001 at 11:59:52AM -0400, George Robbins wrote:
> If I recall, there's an issue with the keep-alives not being ecapsulated
> with the dot1q stuff, they get treated as if they were and crc errors
> result. Or course, that's just regurgitate list hearsay. 8-)

Aren't frames which don't have VLAN header treated as "belonging to the
native VLAN" by default? Or am I still asleep?

> > Subject: [nsp] CRC errors on trunks
> > Resent-Sender: cisco-nsp-request@puck.nether.net
> >
> > Sorry, but I whacked the original thread, so I'll just jump in:
> >
> > Why would turning off the keepalives on a trunk interface to a router be a
> > fix? Why was the switch seeing the keealives from the router as CRC
> > frames? Any insight? I have a client with a 802.1q trunk that is doing
> > the same thing with a 3524XL and a 2620.

SY,

-- 
 CCNP, CCDP (R&S)                          Dmitri E. Kalintsev
 CDPlayer@irc               Network Architect @ connect.com.au
 dek @ connect.com.au    phone: +61 3 9674 3913 fax: 9251 3666
 http://-UNAVAIL-         UIN:7150410    cell: +61 414 821 382



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