Dell FCX624-I Laptop User Manual


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PowerConnect B-Series FCX Configuration Guide 287
53-1002266-01
Error disable recovery
8
Displaying the error disable recovery state by interface
The port status of errdisabled displays in the output of the show interface and the show interface
brief commands. In this example, errdisable is enabled on interface ethernet 1 and errdisable is
enabled because of a BPDU guard violation.
PowerConnect#show interfaces ethernet 1
GigabitEthernet1 is ERR-DISABLED (bpduguard), line protocol is down
BPDU guard is Enabled, ROOT protect is Disabled
Hardware is GigabitEthernet, address is 000c.dba0.7100 (bia 000c.dba0.7100)
Configured speed auto, actual unknown, configured duplex fdx, actual unknown
Configured mdi mode AUTO, actual unknown
Member of L2 VLAN ID 2, port is untagged, port state is DISABLED
STP configured to ON, priority is level0, flow control enabled
mirror disabled, monitor disabled
Not member of any active trunks
Not member of any configured trunks
No port name
IPG MII 96 bits-time, IPG GMII 96 bits-time
IP MTU 1500 bytes
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
145 packets input, 23561 bytes, 0 no buffer
Received 124 broadcasts, 21 multicasts, 0 unicasts
1 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants
5067 packets output, 330420 bytes, 0 underruns
Transmitted 90 broadcasts, 4977 multicasts, 0 unicasts
0 output errors, 0 collisions
Displaying the recovery state for all conditions
Use the show errdisable recovery command to display all the default error disable recovery state
for all possible conditions. In this example, port 6 is undergoing a recovery.
PowerConnect#show errdisable recovery
ErrDisable Reason Timer Status
--------------------------------------
all reason Disabled
bpduguard Enabled
Timeout Value: 300 seconds
Interface that will be enabled at the next timeout:
Interface Errdisable reason Time left (sec)
-------------- ----------------- ---------------
Port 6 bpduguard 297
Syntax: show errdisable recovery
Displaying the recovery state by port number and cause
To see which ports are under an errdisabled state, use the show errdisable summary command.
This command not only shows the port number, but also displays the reason why the port is in an
errdisable state and the method used to recover the port. In this example, port 6 is errdisabled for
a BPDU guard violation.
PowerConnect#show errdisable summary
Port 6 ERR_DiSABLED for bpduguard