02-03-2014 04:20 PM - edited 03-07-2019 05:59 PM
Hi
I want to disable BPDU filter and applied command "spanning-tree bpdufilter disable" under the interface but still I am getting following output that Bpdu filter is enabled internally.
sh spanning-tree interface FastEthernet0/1
detail
Port 3 (FastEthernet0/1) of VLAN0001 is forwarding
Port path cost 19, Port priority 128, Port Identifier 128.3.
Designated root has priority 32769, address 0019.2f4d.4580
Designated bridge has priority 32769, address 0019.2f4d.4580
Designated port id is 128.3, designated path cost 0
Timers: message age 0, forward delay 0, hold 0
Number of transitions to forwarding state: 1
Link type is point-to-point by default
Bpdu filter is enabled internally BPDU: sent 44, received 1
Please advise how it can be disabled.
Thanks
02-03-2014 04:40 PM
Hi,
Can you try this command and test again?
no spanning-tree bpdufilter enable
HTH
02-03-2014 05:20 PM
Thanks Reza for reply but there is no difference.
02-03-2014 06:00 PM
after doing this command:
no spanning-tree bpdufilter enable
can you issue:
clear spanning-tree counters
and than watch to see if the counter increases.
currently is is at:
BPDU: sent 44, received 1
02-17-2014 02:11 PM
After cleared the interface counter I noticed BPDU sent counter was increasing so it looks like default behaviour of running IOS version.
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