HP MSR Series Configuration Manual page 177

Tag: 0
Destination: 120.1.1.0/24
Protocol: ISIS
Preference: 10
IpPrecedence:
NextHop: 10.1.1.100
BkNextHop: 0.0.0.0
RelyNextHop: 0.0.0.0
Tunnel ID: 0x0
BKTunnel ID: 0x0
State: Invalid Adv
Tag: 0
# Enable debugging on Router A.
<RouterA> debugging isis bfd-event
<RouterA> terminal debugging
# When the link between Router B and the Layer-2 switch fails, BFD can quickly detect the failure.
#Aug 8 14:54:05:362 2008 RouterA IFNET/4/INTERFACE UPDOWN:
Trap 1.3.6.1.6.3.1.1.5.3: Interface 983041 is Down, ifAdminStatus is 1, ifOperStatus
is 2
#Aug 8 14:54:05:363 2008 RouterA
ISIS/4/ADJ_CHANGE:TrapID(1.3.6.1.2.1.138.0.17<isisAdjacencyChange>), ISIS Level-2
Adjencency IN Circuit-983041 State Change.
#Aug 8 14:54:05:364 2008 RouterA
ISIS/4/ADJ_CHANGE:TrapID(1.3.6.1.2.1.138.0.17<isisAdjacencyChange>), ISIS Level-1
Adjencency IN Circuit-983041 State Change.
%Aug 8 14:54:05:365 2008 RouterA IFNET/4/LINK UPDOWN: Ethernet1/1 link status is DOWN
%Aug 8 14:54:05:366 2008 RouterA IFNET/4/UPDOWN: Line protocol on the interface
Ethernet1/1 is DOWN
%Aug 8 14:54:05:367 2008 RouterA ISIS/4/ADJLOG:ISIS-1-ADJCHANGE: Adjacency To
0000.0000.0002 (Eth1/1) DOWN, Level-2 Circuit Down.
%Aug 8 14:54:05:367 2008 RouterA ISIS/4/ADJLOG:ISIS-1-ADJCHANGE: Adjacency To
0000.0000.0002 (Eth1/1) DOWN, Level-2 Adjacency clear.
%Aug 8 14:54:05:368 2008 RouterA ISIS/4/ADJLOG:ISIS-1-ADJCHANGE: Adjacency To
0000.0000.0002 (Eth1/1) DOWN, Level-1 Circuit Down.
%Aug 8 14:54:05:369 2008 RouterA ISIS/4/ADJLOG:ISIS-1-ADJCHANGE: Adjacency To
0000.0000.0002 (Eth1/1) DOWN, Level-1 Adjacency clear.
*Aug 8 14:54:05:370 2008 RouterA ISIS/6/ISIS:
ISIS-1-BFD: Success to send msg. Msg type 1 delete session. IfPhyIndex: 5 ,DstIPAddr:
192.168.0.100 , SrcIPAddr:192.168.0.102. NeighborType:Level-2.
*Aug 8 14:54:05:370 2008 RouterA ISIS/6/ISIS:
ISIS-1-BFD: Success to send msg. Msg type 1 delete session. IfPhyIndex: 5 ,DstIPAddr:
192.168.0.100 , SrcIPAddr:192.168.0.102. NeighborType:Level-1.
# Display the BFD information of Router A. Router A has removed its neighbor relationship with
Router B, so no information is output.
<RouterA> display bfd session
# Display route 120.1.1.0/24 on Router A, and you can see that Router A and Router B
communicate through Router C.
<RouterA> display ip routing-table 120.1.1.0 verbose
Process ID: 1
Cost: 4
QosLcId:
Interface: Ethernet1/2
BkInterface:
Neighbor : 0.0.0.0
Label: NULL
BKLabel: NULL
Age: 00h58m05s
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