HP Comware 5 Debug Manual Vol 1

Field
Description
Send Msg failed to BFD VCPU,ret (return
value),msgtype (msgtype),sess (session index)
The control VCPU failed to send messages to the BFD
VCPU.
Receive Msg on Ctrl VCPU,msgtype (msgtype),para1
(para1)
The control VCPU received messages on the control
VCPU.
Cannot find session on BFD VCPU,msgtype (msgtype),
sessindex (session index)
No corresponding session exists on the BFD VCPU.
Notify BFD Modul failed on Ctrl VCPU,ret (return
value),event (event),sessindex (session index)
The control VCPU notified the BFD module of the
failure.
Receive Msg on BFD VCPU,msgtype (msgtype),para1
(para1)
The BFD VCPU received messages from other VCPUs.
Modify Protocol:Sess not exist on BFD VCPU, msgtype
(msgtype), sessindex (session index)
When modifying the protocol, no corresponding
session exists on the BFD VCPU.
Clear Statistic Information:Sess not exist on BFD
VCPU, msgtype (msgtype), sessindex (session index)
When clearing the statistics, no corresponding
session exists on the BFD VCPU.
Sess already exist on BFD VCPU,sessindex (session
index)
The session already exists on the BFD VCPU.
Total Sess MaxNum reached, can't creat sess on BFD
VCPU,sessindex (session index)
The number of sessions reached the maximum, so no
further sessions can be created on the BFD VCPU.
Sessindex (session index) send pkt(ret: return value)
when create session on BFD VCPU.
The first packet was sent after a session was created
on the BFD VCPU.
Sessindex (session index) send pkt(ret: return value)
when modify session on BFD VCPU
The first packet was sent after a session was modified
on the BFD VCPU.
Modify Packet:Sess not exist on BFD VCPU,sessindex
(session index)
When modifying the packet, no corresponding
session exists on the BFD VCPU.
Delete Session Entry:Sess not exist on BFD
VCPU,sessindex (session index)
When deleting the session, no corresponding session
exists on the BFD VCPU.
Notify First Packet:Sess not exist on BFD
VCPU,sessindex (session index)
The packet receiving test succeeded, but no
corresponding session exists on the BFD VCPU.
Pkt deliverup Msg send failed on BFD VCPU,ret (return
value)
The BFD VCPU failed to deliver the message.
Examples
•
On a single-core device:
# Enable BFD driver debugging on a BFD-capable device. The output in this example was created when
the following conditions exist:
•
The IP address of VLAN-interface 2 is 100.1.2.2.
•
The IP address of the peer interface connected to VLAN-interface 2 is 100.1.2.1.
•
A BFD-enabled static route with a next hop of 100.1.2.2 has been configured on the peer device.
<Sysname> debugging bfd drv
<Sysname> system-view
[Sysname] ip route-static 2.2.3.1 255.255.255.255 vlan-interface 2 100.1.2.1 bfd
control-packet
*Mar 22 18:38:20:154 2007 Sysname BFD/7/DRV: Chassis=1-Slot=5;Notify driver to add bfd
session [100.1.2.2/100.1.2.1,Vlan2,Ctrl], Discr: 103
163