id-permission

Use this command to configure the ID permission setting for the content sent in the SenderID TLV by the maintenance points for the maintenance domain (default or named) or maintenance association component being configured.

Syntax

id-permission {chassis | manage | chassis-manage | none | defer}
no id-permission

Parameters

chassis Specifies that the chassis contents (including the chassis MAC address) of the SenderID TLV is sent by the maintenance points for this context.
manage Specifies that the management contents (including the method of remote management) of the SenderID TLV is sent by the maintenance points for this context.
chassis-manage Specifies that the chassis and management contents of the SenderID TLV is sent by the maintenance points for this context.
none Specifies that the SenderID TLV is not sent by the maintenance points for this context. The default value is none.
defer Specifies that in a VLAN default or MA component context, the SenderID TLV behavior defers to the next highest configuration level settings.

Defaults

The SenderID TLV is not sent by the maintenance point.

Mode

Default MD Configuration mode.
Maintenance Domain Configuration mode.
Maintenance Association Component Configuration mode.

Usage

Enabling ID permission includes in PDUs sent by a maintenance point (MIP or MEP) informational TLVs that identify the bridge.

The defer option is only valid in the Default Maintenance Domain VLAN service context, the (named) Maintenance Domain context, or the Maintenance Association Component context. When defer is used in the:

  • Default MD VLAN service context, the id-permision value defaults to the value set for the default MD
  • MA component context, the id-permision value defaults to the value set for the (named) Maintenance Domain within which the MA component resides

The “no” form of this command sets the ID permission setting to the default value of none.

Example

This example sets the IP permission value for the system level default maintenance domain.

System(rw-config)->cfm default-md default
System(su-config-cfm-default-md-def)->id-permission chassis
System(su-config-cfm-default-md-def)->

This example sets the IP permission value for VLAN 111 at the default maintenance domain level.

System(rw-config)->cfm default-md vid 111
System(su-config-cfm-default-md.111)->id-permission manage
System(su-config-cfm-default-md.111)->

This example shows how to configure the maintenance points to send both the chassis and management content in the SenderID TLV for the myMD1 maintenance domain:

System(rw-config)->cfm md string-name myMD1
System(su-config-cfm-md.1)->id permission chassis-manage
System(su-config-cfm-md.1)->
This example shows how to configure the maintenance points to defer to the MD setting for ID permission for the myMA1 maintenance association component context:
System(rw-config)->cfm md string-name myMD1
System(su-config-cfm-md.1)->ma string-name myMA1
System(su-config-cfm-ma.1)->ma-comp
System(su-config-cfm-macomp)->id-permission defer
System(su-config-cfm-macomp)->