IP Router Configuration 
7705 SAR OS Router Configuration Guide 69
Use the following CLI syntax to configure a router ID:
CLI Syntax: config>router
router-id ip-address
interface ip-int-name
address {ip-address/mask | ip-address netmask}
The following example displays a router ID configuration:
A:ALU-B>config>router# info
#------------------------------------------
# IP Configuration
#------------------------------------------
interface "system"
address 10.10.10.104/32
exit
interface "to-103"
address 10.0.0.104/24
port 1/1/1
exit
router-id 10.10.10.104
...
#------------------------------------------
A:ALU-B>config>router#
Configuring an Autonomous System
Configuring an autonomous system is optional. 
Use the following CLI syntax to configure an autonomous system:
CLI Syntax: config>router
autonomous-system as-number