Hi,
N.B.: 1. We have opened a Level 3 severity TAC request, and expecting
formal reply from cisco.
i'm not TAC & don't take what i say as a "formal" reply. TAC will
presumably also be getting back to you.
The problem is: we are not able to monitor Extreme switches'
Port traffic from Cisco 3560 G; even though we can monitor/analyze
it from 2950/4506 with same configuration at Extreme switch and
similar configuration at Cisco End!!
My asking is: is there any minor detail that we are missing, in SPAN
[Switched Port Analyzer] for 3560 G?
there are a few things that i can think might be a possible cause:
1. per
http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.1_19_ea1/configuration/guide/swspan.html
make sure the destination SPAN port doesn't belong tin a SPAN source VLAN.
it isn't clear if you're running a .1q trunk between the switches or if
the source is an 'access' port.
2. you've explicitly configured some jumbo frames on both switches. are
you attempting to SPAN frames >1524 bytes on a 10/100 interface?
cheers,
lincoln.
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