Etherchannel and Spanning tree

Unanswered Question
Nov 23rd, 2009
User Badges:

I am using bundling 4 switchport to connect a 4507 to a 3750 for layer2 connectivity.


int g1/0/1 - 4

switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode on


Should I configure spanning-tree on these ports or the port-channel interface?

If so, what spanning-tree should I use?


Thanks

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.
Giuseppe Larosa Mon, 11/23/2009 - 09:45
User Badges:
  • Super Silver, 17500 points or more
  • Hall of Fame,

    Founding Member

Hello Thom,

STP handles a bundle as a single link so if you need to tune STP configuration you can do it in port-channel interface mode


you don't need to change STP mode only for this reason.



Hope to help

Giuseppe

Actions

This Discussion