Ethernet Switches & Routers

New Member
Posts: 1
Registered: ‎04-07-2011

SuperX / Cisco Multicast issues

Hi -

We've been seeing some issues where multicast packets initiating at our Brocade SuperX core switches are seen as undeliverable packets on the Cisco (increments the Xmit-Err counter) switches. Any ideas?

Frequent Contributor
Posts: 117
Registered: ‎07-26-2010

Re: SuperX / Cisco Multicast issues


What MC packets is your SuperX core initiating itself?

What do you think? OSPF? VRRP Hello? FDP? UDLD? ...?

>>Cisco (increments the Xmit-Err counter)

Xmit normally means transmit, right?

I would expect the receive counter to increase on the cisco, right?

I have never seen this in our networks.



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