Ospf Authentication on Cisco IOS XR

Router ospf 10
authentication message-digest
authentication message-digest keychain ospfpw

key chain ospfpw
 key 1
  key-string password ciscolabpw
  send-lifetime 00:00:00 march 01 2011 infinite
  cryptographic-algorithm MD5

show ospf interface
Bundle-Ether10 is up, line protocol is up
  Internet Address 10.10.12.1/24, Area 0
  Process ID 1, Router ID 10.10.10.10, Network Type BROADCAST, Cost: 5
  Transmit Delay is 1 sec, State DR, Priority 1, MTU 2000, MaxPktSz 2000
  Designated Router (ID) 10.10.10.10, Interface address 10.10.12.1
  No backup designated router on this network
  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
  Index 2/2, flood queue length 0
  Next 0(0)/0(0)
  Last flood scan length is 1, maximum is 9
  Last flood scan time is 0 msec, maximum is 0 msec
  LS Ack List: current length 0, high water mark 23
  Neighbor Count is 0, Adjacent neighbor count is 0
  Suppress hello for 0 neighbor(s)
  Keychain-based authentication enabled
    Key id used is 1
  Multi-area interface Count is 0