12-13-2016 04:53 PM
Is there a "range" command to verify if BPDU packets are being sent/recieved on all the interfaces on a switch at the same time? Or do you have to run the command:
switch#show spanning-tree interface g1/0/52 detail | i BPDU
BPDU: sent 3, received 351096
BPDU: sent 3, received 351087
BPDU: sent 198, received 350950
For each interface individually?
Thanks,
Mike
12-13-2016 06:15 PM
Try show spanning-tree active detail
12-14-2016 07:34 AM
Hmmm, that didn't work.
switch#show spanning-tree active detail
^
% Invalid input detected at '^' marker.
switch#
switch#show spanning-tree active ?
| Output modifiers
<cr>
switch#show spanning-tree active
VLAN0001
Spanning tree enabled protocol rstp
Root ID Priority 4097
Address 0035.1a3f.c080
Cost 4
Port 51 (GigabitEthernet1/0/51)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32769 (priority 32768 sys-id-ext 1)
Address bcc4.93af.3b00
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi1/0/51 Root FWD 4 128.51 P2p
Gi1/0/52 Altn BLK 4 128.52 P2p
12-20-2022 10:55 PM
Hi Mice,
Please use below commands to get all the ports details which exclude other stuff.
sh spanning-tree detail | include Port|BPDU
sh spanning-tree detail | include Gi|BPDU
show interface | include L2|line|broadcast
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