Vsm Configuration Commands; Generic Commands - Alcatel-Lucent 7750 SR OS Service Manual

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VSM Configuration Commands

[no] shutdown

config>vsm>ccag ccag-id

This command controls the administrative state of the ccag-id the command is executed under. Upon

creation, the default state of a CCAG is to be administratively up which corresponds to the no

shutdown form of the command. If the CCAG must be forced to be operationally down, the

shutdown command will place the CCAG into an administratively down state causing the

operational state to also be down.

When a CCAG is shutdown, all SAPs associated with the CCAG will be operationally down. An

operationally down SAP cannot be used for forwarding packets. If the SAP is part of the VPLS

service, all MAC entries associated with the SAP will be removed from the VPLS FDB and the SAP

will be removed from the flooding domain of the VPLS. If the SAP is part of an IES service, the

associated IP interface will be set to an operationally down state. Network IP interfaces bound to a

shutdown CCAG will be operationally down as well.

Executing the no shutdown command sets the CCAG to the default up administrative state. As long as

at least one member CCA in the CCAG is active, all SAPs and network IP interfaces associated with

the CCAG will be allowed to enter the operationally up state.

description description-string

no description

This command defines an informational string associated with the CCAG. The description string may

be up to 80 characters long and contain only printable ASCII characters. Each time this command is

successfully executed, any previous description string will be overwritten. If the command fails due

to improper string definition, a previously successful description string will remain.

The no form of the command removes any current description string from the CCAG.

None (A description string must be explicitly defined)

description-string — Defines the string of printable ASCII characters, up to 80 characters that will be

7750 SR OS Services Guide

stored and displayed as a description for the ccag-id that the description command is executed

under. The string must be entered in double quotation marks if the string contains spaces.

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