Mike Hughes wrote: > --On 11 July 2006 22:30 +0900 Hiromasa Sekiguchi > <hiromasa.sekiguchi at ctc-g.co.jp> wrote: > >> I try chennel connection between Cisco and Foundry. > > I don't know whether this will fix your problem, but we found issues if we > didn't have "channel-protocol lacp" set on the interfaces on the Cisco side. > > Cheers, > Mike
I noticed that without software version 3.500 things didn't work quite right. Furthermore, that is the minimum required software version to allow the LACP ports to be 'tagged'. My config from a 12GCF to a Cisco 3560 looks like this, and works good: Cisco 3560: interface GigabitEthernet0/49 switchport trunk encapsulation dot1q switchport trunk allowed vlan xxx switchport mode trunk channel-group 1 mode active ! interface GigabitEthernet0/50 switchport trunk encapsulation dot1q switchport trunk allowed vlan xxx switchport mode trunk channel-group 1 mode active interface Port-channel1 switchport trunk encapsulation dot1q switchport trunk allowed vlan xxx switchport mode trunk Foundry: interface ethernet 5 link-aggregate active ! interface ethernet 6 link-aggregate active /Eric
