112Chapter 5 Managing the Passport 8672ATME Module with the CLI

config atm pvc f5-oam command

This CLI command enables/disables and configures the F5-OAM Loopback feature for a virtual circuit (VC). When this command is used for disabling the F5-OAM Loopback on a VC, the configuration parameters are ignored. The command uses the syntax:

config atm <slot/port> pvc f5-oam <vpi.vci> <enabledisable> [send <value>] [retry <value>] [up <value>] [down <value>] [trap <enabledisable>]

When this command is used for enabling the F5-OAM Loopback on a VC, the other parameters configure the F5-OAM Loopback. When the F5-OAM Loopback on a VC is already enabled, an enable command towards this VC may change its F5-OAM Loopback configuration but it does not alter its F5-OAM statistics. When the F5-OAM Loopback on a VC is disabled, an enable command towards this VC enables and configures its F5-OAM Loopback, and clears its F5-OAM Loopback statistics.

Table 39 describes the F5-OAM Loopback parameters.

Table 39 F5-OAM Loopback parameters

Configuration

Default

Values

Description

 

 

 

 

<enabledisable>

disabled

Enable/Disable

Enables/disables the F5-OAM Loopback feature.

 

 

 

 

send <value>

5 seconds

1..255

Sets the transmission rate (in seconds) of F5-OAM

 

 

 

Loopback requests. This field is also referred as

 

 

 

“send-frequency”.

 

 

 

 

retry <value>

1 second

1..255

Sets the retry-transmission rate (in seconds) of

 

 

 

F5-OAM Loopback requests. This field is also

 

 

 

referred as “retry-frequency”.

 

 

 

 

up <value>

3 responses

1..255

Set the number of consecutive F5-OAM Loopback

 

 

 

replies that must be received to change the

 

 

 

Loopback State to “up.” This configuration is also

 

 

 

referred as “up-count”.

 

 

 

 

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Nortel Networks 8672ATME manual Config atm pvc f5-oam command, F5-OAM Loopback parameters