BPDU Guard not working

From: <dls152_at_cox.net>
Date: Wed, 14 Jul 2010 10:55:25 -0400

Hello,

I am running spanning tree using portfast with bdpu gaurd. I have run into what I believe is a problem. I have a port that is configure with portfast and bdpu-uard. I have a pbx avaya switch connected to the port sending bdpu's but the port doesn't shutdown like it should? Any thoughts?

spanning-tree mode rapid-pvst
spanning-tree loopguard default
spanning-tree portfast bpduguard default
spanning-tree extend system-id

Switch is in rapid-pvst mode
Root bridge for: VLAN0001-VLAN0002, VLAN0010-VLAN0012, VLAN0014-VLAN0016
  VLAN0018-VLAN0024, VLAN0030-VLAN0031, VLAN0034-VLAN0036, VLAN0046, VLAN0052
  VLAN0057, VLAN0070, VLAN0080, VLAN0090, VLAN0092-VLAN0093, VLAN0095-VLAN009
  VLAN0099-VLAN0100, VLAN0122, VLAN0135, VLAN0170, VLAN0175, VLAN0210
  VLAN0223, VLAN0227-VLAN0228, VLAN0230, VLAN0232-VLAN0233, VLAN0235-VLAN0237
  VLAN0300, VLAN0500-VLAN0506, VLAN0610, VLAN0650, VLAN0700, VLAN0750-VLAN075
  VLAN0801, VLAN0811, VLAN0820, VLAN0895-VLAN0897, VLAN0900
Extended system ID is enabled
Portfast Default is disabled
PortFast BPDU Guard Default is enabled
Portfast BPDU Filter Default is disabled
Loopguard Default is enabled
EtherChannel misconfig guard is enabled
UplinkFast is disabled
BackboneFast is disabled
Configured Pathcost method used is short

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Received on Wed Jul 14 2010 - 10:55:25 ART

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