Alcatel-Lucent 7710 SR OS Configuration Manual page 107

description
Syntax [no] description string
Context config>router>network-domains>network-domain
Description This command creates a text description stored in the configuration file for a configuration context.
The no form of the command removes the description string from the context.
Default
no description
Parameters
string — The description character string. Allowed values are any string up to 80 characters long
network-domain
Syntax network-domain network-domain-name [create]
no network-domain network-domain-name
Context config>router>network-domains
Description
This command creates network-domains that can be associated with individual interfaces and SDPs.
Default network-domain "default"
Parameters network-domain-name — Network domain name character string.
router-id
Syntax router-id ip-address
no router-id
Context config>router
Description
This command configures the router ID for the router instance.
The router ID is used by both OSPF and BGP routing protocols in this instance of the routing table
manager. IS-IS uses the router ID value as its system ID.
When configuring a new router ID, protocols are not automatically restarted with the new router ID.
The next time a protocol is initialized, the new router ID is used. This can result in an interim period
of time when different protocols use different router IDs.
To force the new router ID to be used, issue the shutdown and no shutdown commands for each
protocol that uses the router ID, or restart the entire router.
The no form of the command to reverts to the default value.
Default
The system uses the system interface address (which is also the loopback address).
If a system interface address is not configured, use the last 32 bits of the chassis MAC address.
Parameters router-id — The 32 bit router ID expressed in dotted decimal notation or as a decimal value.
7710 SR OS Router Configuration Guide
composed of printable, 7-bit ASCII characters. If the string contains special character (#, $,
space, etc.), the entire string must be enclosed within double quotes.
IP Router Configuration
Page 107