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Implementing OSPF on Cisco IOS XR Software
How to Implement OSPF on Cisco IOS XR Software
RC-250
Cisco IOS XR Routing Configuration Guide
OL-14356-01
The following example shows that keychain authentication is enabled on the Gigabit Ethernet 0/4/0/1
interface:
RP/0/RP0/CPU0:router# show ospf 1 interface GigabitEthernet0/4/0/1
GigabitEthernet0/4/0/1 is up, line protocol is up
Internet Address 100.10.10.2/24, Area 0
Process ID 1, Router ID 2.2.2.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 2.2.2.1, Interface address 100.10.10.2
Backup Designated router (ID) 1.1.1.1, Interface address 100.10.10.1
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:02
Index 3/3, flood queue length 0
Next 0(0)/0(0)
Last flood scan length is 2, maximum is 16
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.1.1 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
Keychain-based authentication enabled
Key id used is 3
Multi-area interface Count is 0
The following example shows output for configured keys that are active:
RP/0/RP0/CPU0:router# show key chain ospf_intf_1
Key-chain: ospf_intf_1/ -
Key 1 -- text "0700325C4836100B0314345D"
cryptographic-algorithm -- MD5
Send lifetime: 11:30:30, 01 May 2007 - (Duration) 600
Accept lifetime: Not configured
Key 2 -- text "10411A0903281B051802157A"
cryptographic-algorithm -- MD5
Send lifetime: 11:40:30, 01 May 2007 - (Duration) 600
Accept lifetime: Not configured
Key 3 -- text "06091C314A71001711112D5A"
cryptographic-algorithm -- MD5
Send lifetime: 11:50:30, 01 May 2007 - (Duration) 600 [Valid now]
Accept lifetime: Not configured
Key 4 -- text "151D181C0215222A3C350A73"
cryptographic-algorithm -- MD5
Send lifetime: 12:00:30, 01 May 2007 - (Duration) 600
Accept lifetime: Not configured
Key 5 -- text "151D181C0215222A3C350A73"
cryptographic-algorithm -- MD5
Send lifetime: 12:10:30, 01 May 2007 - (Duration) 600
Accept lifetime: Not configured
RP/0/RP0/CPU0:router#