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    Defining the Configuration Output Format

    You can define the show configuration command display output format using the service show-config command. You can specify format 1 keyword to display the show configuration command output in its original format. You can specify format 2 keyword to significantly reduce the amount of time it takes to generate and display output for configurations that contain three or more virtual routers and a large number of interfaces.

    To define the show configuration command display output format:

    • Issue the service show-config command in Privileged Exec mode.
      • To set the show configuration command display output as format 2:
        host1#service show-config format 2host1#show configuration
        service show-config format 2
        …
        virtual-router default
        …
        interface atm 5/0
        interface atm 5/0.100 point-to-point
         atm pvc 100 0 100 aal5snap 0 0 0
         encapsulation pppoe
         pppoe sessions 1
        ! 
        interface atm 5/0.100.1
         encapsulation ppp
         ppp authentication chap
        !         
        interface atm 5/0.102 multipoint
         atm pvc 1021 0 1021 aal5snap 0 0 0
         atm pvc 1022 0 1022 aal5snap 0 0 0
         atm pvc 1023 0 1023 aal5snap 0 0 0
        ! 
        interface atm 5/0.103 point-to-point
         atm pvc 103 0 103 aal5snap 0 0 0
         encapsulation bridge1483
         pppoe
        ! 
        pppoe subinterface atm 5/0.103.1
         encapsulation ppp
         ppp authentication pap
        ! 
        interface atm 5/0.104 point-to-point
         atm pvc 104 0 104 aal5snap 0 0 0
        ! 
        interface atm 5/0.126 point-to-point
        ! 
        interface atm 5/1
        interface atm 5/1.1 point-to-point
        interface atm 5/1.100 point-to-point
         atm pvc 100 0 100 aal5snap 0 0 0
         encapsulation pppoe
         pppoe sessions 1
        !         
        interface atm 5/1.100.1
         encapsulation ppp
         ppp authentication chap
        ! 
        interface atm 5/1.102 multipoint
         atm pvc 1021 0 1021 aal5snap 0 0 0
         atm pvc 1022 0 1022 aal5snap 0 0 0
         atm pvc 1023 0 1023 aal5snap 0 0 0
        ! 
        interface atm 5/1.103 point-to-point
         atm pvc 103 0 103 aal5snap 0 0 0
         encapsulation bridge1483
         pppoe
        ! 
        pppoe subinterface atm 5/1.103.1
         encapsulation ppp
         ppp authentication pap
        ! 
        interface atm 5/1.104 point-to-point
         atm pvc 104 0 104 aal5snap 0 0 0
        ! 
        interface atm 5/1.125 point-to-point
        ! 
        interface fastEthernet 0/0
        interface null 0
        interface loopback 0
         ip address 127.0.0.1 255.0.0.0
        ! 
        interface ip shAtm50126
         ip share-interface atm 5/0.126
        ! 
        interface ip MikeShare2
         ip share-interface atm 5/1.1
        ! 
        interface mlppp joe
        interface fastEthernet 0/0
         ip address 10.13.5.196 255.255.128.0
        ! 
        interface atm 5/0.100.1
         ip address 102.0.1.1 255.255.255.0
        ! 
        interface atm 5/0.102
         ip address 102.0.2.1 255.255.255.0
        ! 
        interface atm 5/0.103
         ip address 100.0.0.1 255.255.255.0
        ! 
        interface atm 5/0.103.1
         ip address 100.0.1.1 255.255.255.0
        !         
        interface atm 5/0.104
         ip address 150.0.1.1 255.255.255.0
         ipv6 address 2000:0:17::1/60
        ! 
        ip route 0.0.0.0 0.0.0.0 10.13.5.1
        ip route 40.0.0.0 255.0.0.0 atm5/0.104
        ip route 172.28.32.70 255.255.255.255 10.13.5.1
        no ip source-route
        ! 
        ! 
        ipv6
        ! 
        ! ============================================================================
        virtual-router foo
        …
        interface null 0
        interface loopback 0
         ip address 127.0.0.2 255.0.0.0
        ! 
        interface atm 5/1.100.1
         ip address 102.0.1.2 255.255.255.0
        ! 
        interface atm 5/1.102
         ip address 102.0.2.2 255.255.255.0
        ! 
        interface atm 5/1.103
         ip address 100.0.0.2 255.255.255.0
        ! 
        interface atm 5/1.103.1
         ip address 100.0.1.2 255.255.255.0
        ! 
        interface atm 5/1.104
         ip address 150.0.1.2 255.255.255.0
         ipv6 address 2000:0:17::2/60
        ! 
        ip route 30.0.0.0 255.0.0.0 atm5/1.104
        no ip source-route
        ! 
      • To set the show configuration command display output as format 1:
        host1#service show-config format 1host1#show configuration
        virtual-router default
        …
        interface null 0
        interface loopback 0
         ip address 127.0.0.1 255.0.0.0
        ! 
        interface ip shAtm50126
         ip share-interface atm 5/0.126
        ! 
        interface ip MikeShare2
         ip share-interface atm 5/1.1
        ! 
        interface atm 5/0
        interface atm 5/0.100 point-to-point
         atm pvc 100 0 100 aal5snap 0 0 0
         encapsulation pppoe
         pppoe sessions 1
        ! 
        interface atm 5/0.100.1
         encapsulation ppp
         ppp authentication chap
         ip address 102.0.1.1 255.255.255.0
        ! 
        interface atm 5/0.102 multipoint
         atm pvc 1021 0 1021 aal5snap 0 0 0
         atm pvc 1022 0 1022 aal5snap 0 0 0
         atm pvc 1023 0 1023 aal5snap 0 0 0
         ip address 102.0.2.1 255.255.255.0
        ! 
        interface atm 5/0.103 point-to-point
         atm pvc 103 0 103 aal5snap 0 0 0
         encapsulation bridge1483
         ip address 100.0.0.1 255.255.255.0
         pppoe
        ! 
        pppoe subinterface atm 5/0.103.1
         encapsulation ppp
         ppp authentication pap
         ip address 100.0.1.1 255.255.255.0
        !         
        interface atm 5/0.104 point-to-point
         atm pvc 104 0 104 aal5snap 0 0 0
         ip address 150.0.1.1 255.255.255.0
         ipv6 address 2000:0:17::1/60
        ! 
        interface atm 5/0.126 point-to-point
        ! 
        interface atm 5/1
        interface atm 5/1.1 point-to-point
        interface atm 5/1.100 point-to-point
         atm pvc 100 0 100 aal5snap 0 0 0
         encapsulation pppoe
         pppoe sessions 1
        ! 
        interface atm 5/1.100.1
         encapsulation ppp
         ppp authentication chap
        ! 
        interface atm 5/1.102 multipoint
         atm pvc 1021 0 1021 aal5snap 0 0 0
         atm pvc 1022 0 1022 aal5snap 0 0 0
         atm pvc 1023 0 1023 aal5snap 0 0 0
        ! 
        interface atm 5/1.103 point-to-point
         atm pvc 103 0 103 aal5snap 0 0 0
         encapsulation bridge1483
         pppoe
        ! 
        pppoe subinterface atm 5/1.103.1
         encapsulation ppp
         ppp authentication pap
        ! 
        interface atm 5/1.104 point-to-point
         atm pvc 104 0 104 aal5snap 0 0 0
        ! 
        interface atm 5/1.125 point-to-point
        ! 
        interface fastEthernet 0/0
         ip address 10.13.5.196 255.255.128.0
        ! 
        interface mlppp joe
        ! 
        ip route 0.0.0.0 0.0.0.0 10.13.5.1
        ip route 40.0.0.0 255.0.0.0 atm5/0.104
        ip route 172.28.32.70 255.255.255.255 10.13.5.1
        no ip source-route
        ! 
        ! 
        ipv6
        !         
        ! ============================================================================
        virtual-router foo
        …
        interface null 0
        interface loopback 0
         ip address 127.0.0.2 255.0.0.0
        ! 
        interface atm 5/1.100.1
         ip address 102.0.1.2 255.255.255.0
        ! 
        interface atm 5/1.102
         ip address 102.0.2.2 255.255.255.0
        ! 
        interface atm 5/1.103
         ip address 100.0.0.2 255.255.255.0
        !         
        interface atm 5/1.103.1
         ip address 100.0.1.2 255.255.255.0
        ! 
        interface atm 5/1.104
         ip address 150.0.1.2 255.255.255.0
         ipv6 address 2000:0:17::2/60
        ! 
        ip route 30.0.0.0 255.0.0.0 atm5/1.104
        no ip source-route
        ! 
        ! 
        ipv6

      Use the no version to revert the show configuration command output format to its default format (format 1).

    Published: 2014-08-12