[j-nsp] What are L2 channel errors?

[Harry Reynolds]

Specifically, it cannot find an entry for the layer 2 circuit
identifier, i.e., receiving a frame with a given vlan tag when that vlan
is not configured on the corresponding interface. Sounds to me like you
have trunked vlans that have not been defined on the JNI interface.

HTHs

 

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of 
> Matthew Johnson
> Sent: Wednesday, April 05, 2006 11:41 AM
> To: juniper-nsp at puck.nether.net
> Subject: Re: [j-nsp] What are L2 channel errors?
> 
> This counter increments when the software could not find a 
> valid logical interface (that is, something like t3-1/2/3.0) 
> for an incoming frame.
> 
> Are you able to use the interface?
> 
> 
> MLJ
> 
> 
> 
> >From: joe mcguckin <joe at via.net>
> >To: juniper-nsp at puck.nether.net
> >Subject: [j-nsp] What are L2 channel errors?
> >Date: Wed, 5 Apr 2006 11:29:04 -0700
> >
> >On one of our GigE interfaces, we accumulate L2 channel errors at a 
> >rate of about 50/sec.
> >
> >It's plugged into a Cisco switch, serving as a trunked interface.
> >
> >What is a common cause of this?
> >
> >Thanks,
> >
> >Joe
> >
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