Hi guys I have a ten gig switch with two uplink ports in a portchannel and a seperate one as one gig to the same upstream switch. Everything seems to be working fine but i keep getting these log messages in the switch.
<189> Jul 2 10:10:02 192.168.0.251-1 TRAPMGR[875730204]: traputil.c(637) 14511 %% Spanning Tree Topology Change Received: MSTID: 0 Po1
<189> Jul 2 10:10:01 192.168.0.251-1 TRAPMGR[875730204]: traputil.c(637) 14510 %% Spanning Tree Topology Change Received: MSTID: 0 Te1/0/17
<189> Jul 2 10:09:59 192.168.0.251-1 TRAPMGR[875730204]: traputil.c(637) 14509 %% Spanning Tree Topology Change Received: MSTID: 0 Po1
<189> Jul 2 10:09:59 192.168.0.251-1 TRAPMGR[875730204]: traputil.c(637) 14508 %% Spanning Tree Topology Change Received: MSTID: 0 Te1/0/17
<189> Jul 2 10:09:34 192.168.0.251-1 TRAPMGR[875730204]: traputil.c(637) 14507 %% Spanning Tree Topology Change Received: MSTID: 0 Po1
<189> Jul 2 10:09:33 192.168.0.251-1 TRAPMGR[875730204]: traputil.c(637) 14506 %% Spanning Tree Topology Change Received: MSTID: 0 Te1/0/17
Can someone tell me why I might be getting these messages