[c-nsp] STP state of MSFC internal ports

Daniel Garrido gararda at gmail.com
Tue Jul 28 07:22:20 EDT 2009


Hi,

I have two 6500 in a LAN connected at layer 2.
Each of them have a SVI with an IP and HSRP working without problems.
When I configure "Fallback Bridging" in the SVI in both switches, HSRP stop
working,
so I think the problem can be related to a segmented L2 network topology.

I found the following link:
http://www.cisco.com/en/US/tech/tk389/tk621/technologies_tech_note09186a00800a7af6.shtml

The questions is: How can I check the STP state of the ports connecting to
the MSFC?

The configuration in both switches is like the following:

interface VlanXX
 ip address X.X.X.X 255.255.255.0
 standby 28 ip X.X.X.Y
 bridge-group 1

bridge 1 protocol vlan-bridge
bridge 1 priority 20000

Best regards.

-- 
Daniel


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