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Configuring OAM (Only for Certain Devices) Ethernet OAM Configurations
User Guide 1003
â– Configuring Error Frame Event
An Error Frame event occurs if the number of frame errors exceeds the defined threshold
within a specific period of time.
Follow these steps to configure the Error Frame event:
Step 1 configure
Enter global configuration mode.
Step 2 interface {fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range
gigabitEthernet
port-list
| ten-gigabitEthernet
port
| range ten-gigabitEthernet
port-list
}
Enter interface configuration mode.
Step 3 ethernet-oam link-monitor frame [ threshold
threshold
] [ window
window
] [ notify {disable
| enable}]
Configure the relevant parameters of Error Frame event.
threshold
:
Specify the threshold of received frame errors within a specic period of time.
Valid values are from 1 to 4294967295, and the default value is 1.
window
:
Specify the time period in units of 100ms (for example, 2 refers to 200ms), in which
if the number of received errors exceeds the threshold, a link event will be generated. Valid
values are from 10*100 to 600*100 ms, and the default value is 10*100 ms.
disable | enable:
Enable or disable notifications to report the link event. By default, it is
enabled.
Step 4 show ethernet-oam configuration [ interface fastEthernet {
port
|
port-list
} |
interface
gigabitEthernet {
port
|
port-list
} | ten-gigabitEthernet {
port
|
port-list
}]
Verify the OAM configuration.
Step 5 end
Return to privileged EXEC mode.
Step 6 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable Error Frame notification and configure the
threshold as 1 and the window as 2000 ms (20*100 ms) on port 1/0/1:
Switch#configure
Switch(config)#interface gigabitEthernet 1/0/1
Switch(config-if)#ethernet-oam link-monitor frame threshold 1 window 20 notify
enable
Switch(config-if)#show ethernet-oam configuration interface gigabitEthernet 1/0/1
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