
Cisco IOS XR Training Page 50
© 2012 Jeffrey Fry FryGuy.Net
Then set our MD5 key #1 to Cisco
RP/0/7/CPU0:R1(config-ospf-ar-if)#message-digest-key 1 md5 Cisco
RP/0/7/CPU0:R1(config-ospf-ar-if)#exit
RP/0/7/CPU0:R1(config-ospf-ar)#commit
Now, lets look at the interface and make sure we have MD5 authentication
enabled.
RP/0/7/CPU0:R1#sh ospf LAB int g0/3/0/2
Sun Apr 1 18:31:01.235 UTC
GigabitEthernet0/3/0/2 is up, line protocol is up
Internet Address 150.1.12.1/24, Area 0.0.0.0
Process ID LAB, Router ID 1.1.1.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1, MTU 1500, MaxPktSz 1500
Designated Router (ID) 2.2.2.2, Interface address 150.1.12.2
Backup Designated router (ID) 1.1.1.1, Interface address 150.1.12.1
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:01
Index 1/1, flood queue length 0
Next 0(0)/0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
LS Ack List: current length 0, high water mark 3
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 2.2.2.2 (Designated Router)
Suppress hello for 0 neighbor(s)
Message digest authentication enabled
Youngest key id is 1
Multi-area interface Count is 0
RP/0/7/CPU0:R1#
As you can see above, we do. This is all very similar to IOS, so as you can
see, the jump to XR is more knowing where to configure something then how to
configure something.
Now, lets check our neighbor state
RP/0/7/CPU0:R1#sh ospf LAB neighbor
Sat Mar 31 18:37:07.753 UTC
* Indicates MADJ interface
Neighbors for OSPF LAB
Neighbor ID Pri State Dead Time Address Interface
2.2.2.2 1 EXSTART/DR 00:00:36 150.1.12.2
GigabitEthernet0/3/0/2
Neighbor is up for 00:00:31
Total neighbor count: 1
RP/0/7/CPU0:R1#
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