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Forum Discussion

Aj_2538's avatar
Aj_2538
Icon for Nimbostratus rankNimbostratus
Jun 09, 2009

Trunk with F5

Hi:   anybody help me to troubleshoot with following scenario?
config
design
Ian_Smith's avatar
Ian_Smith
Ret. Employee
Jun 11, 2009
If you are creating etherchannels on the Cisco switches, both pieces of cable have to go to the same BIG-IP.

 

 

If that isn't what you are doing, then you shouldn't put 1.1 and 1.2 on the BIG-IP in a trunk, just assign them both to the same vlan, make sure they are assigned the same vlan on each switch, make the trunk between switches an L2 bridge and let spanning tree do the rest.