I'm trying to debug an intermittent STP problem in an L2 network with a combination of C2924XL-EN and C2950-24 switches.
I see the following error:
ds-17-19.p 6483: 1y18w: %RTD-CLUSTER_MEMBER_1-1-ADDR_FLAP: FastEthernet0/1 relearning 17 addrs per min
I've found the documentation that deals with this message. I should try and trace the problem to the correct ethernetports using the 'debug ethernet-controller addr' command. This works fine on the C2924XL-EN switches, but the C2950-24 does not recognize the 'address' flag:
17.19-trunkswitch#debug ethernet-controller ?
phy Ethernet Controller PHY
stp Ethernet Controller Spanning Tree
vlan Ethernet Controller VLANs
What is the equivalent of the 'address' flag on the C2950-24 ??
Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-C3H2S-M), Version 12.0(5.3)WC(1), MAINTENANCE INTERIM SOFTWARE
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