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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
show errdisable detect
show errdisable detect
Use the
show errdisable detect
user EXEC command to display error-disabled detection status.
show
errdisable
detect
[ | {
begin
|
exclude
|
include
}
expression
]
Syntax Description
Command Modes
User EXEC
Command History
Usage Guidelines
A displayed
gbic-invalid
error reason refers to an invalid small form-factor pluggable (SFP) module.
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.
The error-disable reasons in the command ouput are listed in alphabetical order. The mode column shows
how error disable is configured for each feature.
You can configure error-disabled detection in these modes:
•
port
mode—The entire physical port is error disabled if a violation occurs.
•
vlan
mode—The VLAN is error disabled if a violation occurs.
•
port/vlan mode—The entire physical port is error disabled on some ports and per-VLAN error
disabled on other ports.
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 vlan
channel-misconfig Enabled port
community-limit Enabled port
dhcp-rate-limit Enabled port
dtp-flap Enabled port
gbic-invalid Enabled port
inline-power Enabled port
invalid-policy Enabled port
l2ptguard Enabled port
link-flap 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
12.1(11)AX
This command was introduced.
12.2(37)SE
A mode column was added to the
show errdisable detect
output.
Содержание 3750 - Catalyst EMI Switch
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