HP Comware 5 Debug Manual Vol 2

Table 199 Output from the debugging isis bfd-event command
Field
Description
ISIS- process-id -BFD: Success to send msg. Msg type
typevalue . IfPhyIndex: nn ,DstIPAddr: XX.XX.XX.XX ,
SrcIPAddr:YY.YY.YY.YY, NeighborType: leveltype
BFD session information that IS-IS notifies to the BFD
module.
• process-id—IS-IS process ID.
• Msg type typevalue—Message type:
 0—Create a session.
 1—Remove a session.
 2—Disable a session.
• IfPhyIndex—Physical index of the session
interface.
• DstIPAddr—Destination IP address of the session.
• SrcIPAddr—Source IP address of the session.
• NeighborType—Neighbor type:
 Level-1—Broadcast network Level-1 neighbor.
 Level-2—Broadcast network Level-2 neighbor.
 P2P—P2P neighbor.
Examples
# Enable IS-IS BFD event debugging on Router A. The output in this example was created when the
following conditions exist:
•
Router A and Router B are interconnected.
•
IS-IS is enabled on Router A and Router B.
<Sysname> debugging isis bfd-event
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] isis bfd enable
*Dec 12 14:26:08:16 2008 Sysname ISIS/6/ISIS:
ISIS-1-BFD: Success to send msg. Msg type 0 create session. IfPhyIndex: 3 ,DstI
PAddr: 12.12.12.1 , SrcIPAddr:12.12.12.2, NeighborType:Level-2
// IS-IS notified BFD to create a BFD session. The destination and source IP addresses of the session are
12.12.12.1 and 12.12.12.2, respectively, and the neighbor type is broadcast network Level-2.
[Sysname-Vlan-interface100] undo isis bfd enable
*Dec 12 14:26:25:672 2008 Sysname ISIS/6/ISIS:
ISIS-1-BFD: Success to send msg. Msg type 2 disable session. IfPhyIndex: 3 ,Dst
IPAddr: 12.12.12.1 , SrcIPAddr:12.12.12.2. NeighborType:Level-2.
// IS-IS notified BFD to disable a BFD session. The destination and source IP addresses of the session are
12.12.12.1 and 12.12.12.2, respectively, and the neighbor type is broadcast network Level-2.
debugging isis ldp-sync
Use debugging isis ldp-sync to enable IS-IS LDP synchronization debugging.
Use undo debugging isis ldp-sync to disable IS-IS LDP synchronization debugging.
Syntax
debugging isis ldp-sync [ process-id | vpn-instance vpn-instance-name ]
287