Operation diagnosis
13.7
Auto-Disable
205
UM Config GRS
Release
8.0
09/2019
When the device disables a port due to threshold violations, the device lets you use the following
commands to manually reset the disabled port.
Perform the following steps:
In the
Action
column you can choose how the device reacts to detected errors. In this
example, the device disables port
1/1
for threshold violations and then automatically re-
enables the port.
To allow the device to disable and automatically re-enable the port, select the value
auto-disable
and configure the
Auto-Disable
function. The value
auto-disable
only
works in conjunction with the
Diagnostics > Ports > Auto-Disable
function.
The device can also disable a port without auto re-enabling.
To allow the device to disable the port only, select the value
disable port
.
To manually re-enable a disabled port, highlight the port.
Click the button and then the
Reset
item.
When you configure the
Auto-Disable
function, the value
disable port
also
automatically re-enables the port.
Open the
Diagnostics > Ports > Port Monitor
dialog,
Auto-disable
tab.
To allow the device to auto re-enable the port after it was disabled due to detected
threshold violations, mark the checkbox in the
CRC error
column.
Open the
Diagnostics > Ports > Port Monitor
dialog,
Port
tab.
Specify the delay time as 120 s in the
Reset timer [s]
column for the ports you want to
enable.
Note: The
Reset
item lets you enable the port before the time specified in the
Reset timer [s]
column counts down.
enable
Change to the Privileged EXEC mode.
configure
Change to the Configuration mode.
interface 1/1
Change to the interface configuration mode of
interface
1/1
.
port-monitor condition crc-fragments
count 2000
Specifying the CRC-Fragment counter to 2000
parts per million.
port-monitor condition crc-fragments
interval 15
Sets the measure interval to 15 seconds for CRC-
Fragment detection.
auto-disable timer 120
Specifies the waiting period of
120
seconds, after
which the
Auto-disable
function re-enables the port.
exit
Change to the Configuration mode.
auto-disable reason crc-error
Activate the auto-disable CRC function.
port-monitor condition crc-fragments
mode
Activate the CRC-Fragments condition to trigger an
action.
port-monitor operation
Activate the
Port Monitor
function.
enable
Change to the Privileged EXEC mode.
configure
Change to the Configuration mode.
interface 1/1
Change to the interface configuration mode of
interface
1/1
.
auto-disable reset
Lets you enable the port before the Timer counts
down.
To Next Page
Loading...
