Loopback0 is up, line protocol is up
  Internet Address 10.4.1.1/32, Interface ID 11, Area 0
  Attached via Interface Enable
  Process ID 1, Router ID 10.4.1.1, Network Type LOOPBACK, Cost: 1
  Topology-MTID    Cost    Disabled    Shutdown      Topology Name
        0           1         no          no            Base
  Enabled by interface config, including secondary ip addresses
  Loopback interface is treated as a stub Host
GigabitEthernet2 is up, line protocol is up (connected)
  Internet Address 10.1.2.1/24, Interface ID 8, Area 0
  Attached via Interface Enable
  Process ID 1, Router ID 10.4.1.1, Network Type BROADCAST, Cost: 1
  Topology-MTID    Cost    Disabled    Shutdown      Topology Name
        0           1         no          no            Base
  Enabled by interface config, including secondary ip addresses
  Transmit Delay is 1 sec, State DR, Priority 1
  Designated Router (ID) 10.4.1.1, Interface address 10.1.2.1
  Backup Designated router (ID) 10.16.2.2, Interface address 10.1.2.2
  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
    oob-resync timeout 40
    Hello due in 00:00:05
  Supports Link-local Signaling (LLS)
  Cisco NSF helper support enabled
  IETF NSF helper support enabled
  Prefix-suppression is enabled
  Can be protected by per-prefix Loop-Free FastReroute
  Can be used for per-prefix Loop-Free FastReroute repair paths
  Not Protected by per-prefix TI-LFA
  Index 1/3/3, flood queue length 0
  Next 0x0(0)/0x0(0)/0x0(0)
  Last flood scan length is 1, maximum is 3
  Last flood scan time is 0 msec, maximum is 1 msec
  Simple password authentication enabled
  Neighbor Count is 1, Adjacent neighbor count is 1
    Adjacent with neighbor 10.16.2.2  (Backup Designated Router)
  Suppress hello for 0 neighbor(s)
