[c-nsp] Re: Multicast MAC trouble

Daniel Roesen dr at cluenet.de
Tue May 31 16:45:35 EDT 2005


On Tue, May 31, 2005 at 11:08:00AM +0200, Anton.Schweitzer at o2.com wrote:
> we are facing problems with static multicast mac adresses used for 
> adressing a checkpoint cluster Xl.
> It looks like that only one of the firewalls is getting the multicast 
> packets. I have configured the following
> on the two switches which connect the firewalls :
> 
> mac-address-table static 0100.5e50.3141 vlan 141 interface Port-channel1 
> GigabitEthernet0/4

Is it the firewall connected to Gi0/4 getting the multicast frames
by chance? Try using the individual member ports of the Port-channel1
aggregate as destination. I wouldn't be too surprised if that might
fix things...


Best regards,
Daniel

-- 
CLUE-RIPE -- Jabber: dr at cluenet.de -- dr at IRCnet -- PGP: 0xA85C8AA0


More information about the cisco-nsp mailing list