Chapter 10 Configuring Ethernet OAM

 

Command

Purpose

Step 4

 

 

ethernet oam [max-rate oampdus min-rate seconds

Configures the OAM parameters:

 

[ms] mode {active passive} timeout seconds

max-rate—(Optional) Configures the maximum

 

[ms] ]

 

number of OAM PDUs sent per second.

 

 

 

 

oampdus—The range is from 1 to 10.

 

 

min-rate—(Optional) Configures the minimum

 

 

transmission rate when one OAM PDU is sent per

 

 

second.

 

 

seconds—The range is as follows:

 

 

1 to 10 seconds

 

 

100 to 900 milliseconds (multiples of 100)

 

 

ms—Specifies the minimum transmission rate value in

 

 

milliseconds.

 

 

mode active—(Optional) Sets OAM client mode to

 

 

active.

 

 

mode passive—(Optional) Sets OAM client mode to

 

 

passive.

 

 

Note When Ethernet OAM mode is enabled on two

 

 

interfaces passing traffic, at least one must be in the

 

 

active mode.

 

 

timeout—(Optional) Sets a time for OAM client

 

 

timeout.

 

 

seconds—The range is as follows:

 

 

2 to 30 seconds

 

 

500 to 1900 milliseconds (multiples of 100)

 

 

ms—Specifies the timeout value in milliseconds.

Step 5

 

 

end

Returns to privileged EXEC mode.

Step 6

 

 

show ethernet oam status [interface interface-id]

Verifies the configuration.

Step 7

 

 

copy running-config startup-config

(Optional) Saves your entries in the configuration file.

 

 

 

Use the no ethernet oam interface configuration command to disable Ethernet OAM on the interface.

Configuration Example

The following example shows how to configure an Ethernet OAM session with sub-second OAM timers on an interface:

Router> enable

Router# configure terminal

Router(config)# interface gigabitethernet 0/1

Router(config-if)# ethernet oam

Router(config-if)#ethernet oam min-rate 100 ms

Router(config-if)#ethernet oam timeout 500 ms

Router(config-if)# end

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

 

 

OL-23826-09

 

 

10-37

 

 

 

 

 

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Cisco Systems A9014CFD manual Ethernet oam max-rate oampdus min-rate seconds, Ms mode active passive timeout seconds, 10-37