HP Comware 5 Debug Manual Vol 1

*Apr 28 06:34:08:941 2008 Sysname BFD/7/DRV:Received BFD session first-detect-start
message from driver, sess[12.1.1.61/12.1.1.88,GE0/2,Ctrl]
*Apr 28 06:34:08:942 2000 6602 BFD/7/DRV:Notify driver session
[12.1.1.61/12.1.1.88,GE0/2,Ctrl] start, Discr: 121
*Apr 28 06:34:08:942 2008 Sysname DPBFD/7/debug:Send Msg to BFD VCPU,msgtype
0xcf2000a,sess 120
// Sending a message to the BFD VCPU. The message type is 0xcf2000a (indicating that the first packet
detection succeeded), and the session index is 120.
*Apr 28 06:34:08:943 2008 Sysname DPBFD/7/debug:Receive Msg on BFD VCPU,msgtype
0xcf2000a,para1 0x78
// The BFD VCPU received a message. The message type is 0xcf2000a (indicating that the first packet
detection succeeded).
[Sysname-GigabitEthernet1/2] undo ospf bfd enable
[Sysname-GigabitEthernet1/2]
*Apr 28 06:34:17:279 2008 Sysname DPBFD/7/debug:Send Msg to BFD VCPU,msgtype
0xcf20006,sess 120
// Sending a message to the BFD VCPU. The message type is 0xcf20006 (indicating to delete the
session), and the session index is 120.
*Apr 28 06:34:17:280 2008 Sysname DPBFD/7/debug:Receive Msg on BFD VCPU,msgtype
0xcf20006,para1 0x78
// The BFD VCPU received a message. The message type is 0xcf20006 (indicating to delete the
session).
debugging bfd error
Use debugging bfd error to enable BFD error debugging.
Use undo debugging bfd error to disable BFD error debugging.
Syntax
debugging bfd error
undo debugging bfd error
Default
BFD error debugging is disabled.
Views
User view
Default command level
1: Monitor level
Examples
# Enable BFD error debugging. The output in this example was created when the following conditions
exist:
•
BFD is enabled, and the device memory runs low.
•
BFD parameters are configured on the interface that is not configured with BFD.
<Sysname> debugging bfd error
<Sysname> system-view
[Sysname] interface ethernet1/1
165