Created
December 23, 2016 15:08
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XR config for simple ISIS topology
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| Start three XR routers: | |
| kll@htpc:~$ docker run --privileged -i -t -d --name xr1 vr-xrv:6.0.1 | |
| 1d520dde91768a6dc2ee24873f46e3045b2c805e322d3556288080be9a9f6165 | |
| kll@htpc:~$ docker run --privileged -i -t -d --name xr2 vr-xrv:6.0.1 | |
| 15a26c2ea190bd02df952ab90271b865811a1fdbcf9b4626da868297e9f0214f | |
| kll@htpc:~$ docker run --privileged -i -t -d --name xr3 vr-xrv:6.0.1 | |
| 059ea393bbc90c79c51cba79fa3f1c1dbc4e4dedbddf742f1f92400c6407847e | |
| kll@htpc:~$ | |
| Connect them together, the first interface on xr1 goes to the first interface | |
| on xr2 and the second interface on xr1 goes to xr3: | |
| kll@htpc:~$ docker run --privileged -i -t -d --link xr1 --link xr2 --link xr3 vr-xcon --p2p xr1/1--xr2/1 xr1/2--xr3/1 | |
| 21d81d1155a7bd3940c7e169d223ad4604a646e0ec779e43f93882d9371d0f3a | |
| Log in to the routers over the virtual serial interface by telnet to port 5000 |
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| hostname xr1 | |
| interface GigabitEthernet0/0/0/0 | |
| description link to xr2 [GigabitEthernet0/0/0/0] | |
| ipv4 address 192.168.1.1 255.255.255.252 | |
| ! | |
| interface GigabitEthernet0/0/0/1 | |
| description link to xr3 [GigabitEthernet0/0/0/0] | |
| ipv4 address 192.168.2.1 255.255.255.252 | |
| ! | |
| router isis 1 | |
| net 47.0000.0000.0001.00 | |
| address-family ipv4 unicast | |
| ! | |
| interface GigabitEthernet0/0/0/0 | |
| address-family ipv4 unicast | |
| ! | |
| ! | |
| interface GigabitEthernet0/0/0/1 | |
| address-family ipv4 unicast | |
| ! | |
| ! | |
| ! |
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| RP/0/0/CPU0:xr1#sh isis neighbors | |
| Fri Dec 23 15:08:27.072 UTC | |
| IS-IS 1 neighbors: | |
| System Id Interface SNPA State Holdtime Type IETF-NSF | |
| xr2 Gi0/0/0/0 5254.009b.df01 Up 8 L1L2 Capable | |
| xr3 Gi0/0/0/1 5254.0075.d401 Up 26 L1L2 Capable | |
| Total neighbor count: 2 | |
| RP/0/0/CPU0:xr1# |
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| hostname xr2 | |
| interface GigabitEthernet0/0/0/0 | |
| description link to xr1 [GigabitEthernet0/0/0/0] | |
| ipv4 address 192.168.1.2 255.255.255.252 | |
| ! | |
| router isis 1 | |
| net 47.0000.0000.0002.00 | |
| address-family ipv4 unicast | |
| ! | |
| interface GigabitEthernet0/0/0/0 | |
| address-family ipv4 unicast | |
| ! | |
| ! | |
| ! |
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| hostname xr3 | |
| interface GigabitEthernet0/0/0/0 | |
| description link to xr1 [GigabitEthernet0/0/0/1] | |
| ipv4 address 192.168.2.2 255.255.255.252 | |
| ! | |
| router isis 1 | |
| net 47.0000.0000.0003.00 | |
| address-family ipv4 unicast | |
| ! | |
| interface GigabitEthernet0/0/0/0 | |
| address-family ipv4 unicast | |
| ! | |
| ! | |
| ! |
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