Configuring Serial Interfaces on the Cisco ASR 9000 Series Router
How to Configure Serial Interfaces
517
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
OL-26061-03
Step 6
end
or
commit
Example:
RP/0/0RP0RSP0/CPU0:router (config-if)# end
or
RP/0/0RP0RSP0/CPU0:router(config-if)# commit
Saves configuration changes.
• When you issue the end command, the system prompts
you to commit changes:
Uncommitted changes found, commit them before
exiting(yes/no/cancel)?
[cancel]:
–
Entering yes saves configuration changes to the
running configuration file, exits the configuration
session, and returns the router to EXEC mode.
–
Entering no exits the configuration session and
returns the router to EXEC mode without
committing the configuration changes.
–
Entering cancel leaves the router in the current
configuration session without exiting or
committing the configuration changes.
• Use the commit command to save the configuration
changes to the running configuration file and remain
within the configuration session.
Step 7
exit
Example:
RP/0/0RP0RSP0/CPU0:router (config-if)# exit
Exits interface configuration mode and enters global
configuration mode.
Step 8
exit
Example:
RP/0/0RP0RSP0/CPU0:router (config)# exit
Exits global configuration mode and enters EXEC mode.
Step 9
show interfaces
configure
interface serial interface-path-id
no shut
exit
exit
Example:
RP/0/0RP0RSP0/CPU0:router# show interfaces
RP/0/0RP0RSP0/CPU0:router# configure
RP/0/0RP0RSP0/CPU0:router (config)# interface
serial 0/1/0/1
RP/0/0RP0RSP0/CPU0:router(config-if)# ipv4
address 10.1.2.2 255.255.255.224
RP/0/0RP0RSP0/CPU0:router (config-if)# no
shutdown
RP/0/0RP0RSP0/CPU0:router (config-if)# commit
RP/0/0RP0RSP0/CPU0:router (config-if)# exit
RP/0/0RP0RSP0/CPU0:router (config)# exit
Repeat Step 1 through Step 8 to bring up the interface at the
other end of the connection.
Note The configuration on both ends of the serial
connection must match.
Command or Action Purpose