I have a Catalyst 3750 switch and a Cat-2950SX that I am trying to get trunking working. I think I have it set correctly but the trunking does not appear to be working. On the 3750, I have the Trunk port set to ISL, Dynamic- auto and on the 2950 I have it set the same. Both are set to nonegotiate.
What else could I be missing. The documentation is very fuzzy and really does not do a good job explaining each switch...
Any help would be great!
thanks Dak991
Hi
Swithport config below: interface FastEthernet0/3 switchport trunk encapsulation isl switchport mode dynamic desirable
And what are you doing in Routing?
CK-NET
I haven't seen any 2950 that uses anything else than 802.1q for trunking.
So i would suggest to configure 3750 to dot1q.
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