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Cisco ME 3400 Ethernet Access Switch Command Reference
OL-9640-07
Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands
show errdisable detect
show errdisable detect
Use the show errdisable detect user EXEC command to display error-disable detection status.
show errdisable detect [ | {begin | exclude | include} expression]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines The Mode column shows the shutdown mode that was configured for the error-disabled reason:
• port—The physical port is error disabled if a violation occurs.
• vlan—The virtual port is disabled if a violation occurs.
• port/vlan—Some ports are configured for physical port disable, and others are configured for virtual
port disable. Enter the show running config privileged EXEC command to see the configuration for
each port.
A displayed gbic-invalid error in the Reason column refers to an invalid small form-factor pluggable
(SFP) interface.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
are not displayed, but the lines that contain Output are displayed.
Examples This is an example of output from the show errdisable detect command:
Switch> show errdisable detect
ErrDisable Reason Detection Mode
----------------- --------- ----
arp-inspection Enabled port
bpduguard Enabled port
channel-misconfig Enabled port
community-limit Enabled port
dhcp-rate-limit Enabled port
dtp-flap Enabled port
gbic-invalid Enabled port
invalid-policy Enabled port
l2ptguard Enabled port
link-flap Enabled port
link-monitor-fail Enabled port
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.2(25)EX This command was introduced.
12.2(37)SE The Mode column was added to the output display.
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