Errdisable Cisco IOS - Revision history

Heth: /* BPDU guard */

2010-03-21T13:24:06Z

‎BPDU guard

Heth: /* BPDU guard */

2010-03-21T13:19:02Z

‎BPDU guard

Heth: /* BPDU guard */

2010-03-21T13:18:47Z

‎BPDU guard

Heth: New page: To use Cisco IOS error disable feature you need to make sure what features are possible on the platform. PB1#show version Output omitted......... System ...

2010-03-21T13:18:15Z

New page: To use Cisco IOS error disable feature you need to make sure what features are possible on the platform. <source lang=cli> PB1#show version <notice>Output omitted.........</notice> System ...

New page

To use Cisco IOS error disable feature you need to make sure what features are possible on the platform.
<source lang=cli>
PB1#show version
<notice>Output omitted.........</notice>
System image file is "flash:/c3550-ipservicesk9-mz.122-44.SE6.bin"
<notice>Output omitted.........</notice>
Model number: WS-C3550-24-EMI
<notice>Output omitted.........</notice>
PB1#<input>show errdisable recovery</input>
ErrDisable Reason Timer Status
----------------- --------------
arp-inspection Disabled
bpduguard Disabled
channel-misconfig Disabled
dhcp-rate-limit Disabled
dtp-flap Disabled
gbic-invalid Disabled
l2ptguard Disabled
link-flap Disabled
mac-limit Disabled
link-monitor-failure Disabled
loopback Disabled
oam-remote-failure Disabled
pagp-flap Disabled
port-mode-failure Disabled
psecure-violation Disabled
security-violation Disabled
sfp-config-mismatch Disabled
storm-control Disabled
udld Disabled
unicast-flood Disabled
vmps Disabled

Timer interval: 300 seconds

Interfaces that will be enabled at the next timeout:
</source>
=BPDU guard=
<source lang=cli>
PB1(config)#<input>errdisable recovery cause bpduguard</input>
PB1(config)#<input>errdisable recovery interval 120</input>
PB1(config)#<input>int ran fa0/1 - 12</input>
PB1(config-if-range)#spanning-tree bpduguard enable
PB1(config)#<input><CTRL-Z></input>
PB1#show errdisable recovery
ErrDisable Reason Timer Status
----------------- --------------
arp-inspection Disabled
bpduguard Enabled
channel-misconfig Disabled
<notice>Output omitted.........</notice>

Timer interval: 120 seconds

Interfaces that will be enabled at the next timeout:
</source>
{{Source cli}}
[[Category:Cisco]][[Category:CCNA]][[Category:IOS]][[Category:Network]]

@@ Line 36: / Line 36: @@
 Interfaces that will be enabled at the next timeout:
 </source>
-=BPDU guard=
+=BPDU guard error recovery=
 <source lang=cli>
 PB1(config)#<input>errdisable recovery cause bpduguard</input>

@@ Line 43: / Line 43: @@
 PB1(config-if-range)#<input>spanning-tree bpduguard enable</input>
 PB1(config)#<input><CTRL-Z></input>
-PB1#show errdisable recovery
+PB1#<input>show errdisable recovery</input>
 ErrDisable Reason            Timer Status
 -----------------            --------------

@@ Line 41: / Line 41: @@
 PB1(config)#<input>errdisable recovery interval 120</input>
 PB1(config)#<input>int ran fa0/1 - 12</input>
-PB1(config-if-range)#spanning-tree bpduguard enable
+PB1(config-if-range)#<input>spanning-tree bpduguard enable</input>
 PB1(config)#<input><CTRL-Z></input>
 PB1#show errdisable recovery