HP Comware 5 Debug Manual Vol 1
Table 78 Output from the debugging mpls lfib command
Field
Description
MFW-BFD
Interaction between the MFW module and the BFD
module.
Begin Process Begun creating/canceling BFD sessions.
End Process Stopped creating/canceling BFD sessions.
BFD MSG BFD message type.
SESS
BFD session information: source address, destination
address, and egress interface.
Examples
The output in the following examples was created when the maximum reservable bandwidth on
VLAN-interface 23 is reconfigured under the following conditions:
•
The router is operating in standalone mode.
•
The router is enabled with MPLS and MPLS TE.
# On the router, enable debugging for MPLS entry coding and decoding.
<PE1> debugging mpls lfib code
…
[PE1-Vlan-interface23]
*Oct 9 09:44:51:64 2006 PE1 MFW/7/MPLSFW PACKET:
Begin encoding..., CmdBlk Count: 0, CmdBlk Size: 0
// MPLS begun encoding. The number of entries in the compressed packet was 0, and the total number
of entry bytes in the compressed packet was 0.
*Oct 9 09:44:51:64 2006 PE1 MFW/7/MPLSFW PACKET:
Encode entry, SourceId: 12, OperType: 25, Size: 12
// MPLS was encoding an entry: the ID is 12, operation type is 25, and number of valid bytes is 12.
*Oct 9 09:44:51:64 2006 PE1 MFW/7/MPLSFW PACKET:
Encode entry, SourceId: 12, OperType: 25, Size: 12
// MPLS encoded the entry: the ID s 12, operation type is 25, and number of valid bytes is 12.
*Oct 9 09:44:51:64 2006 PE1 MFW/7/MPLSFW PACKET:
End encoding..., CmdBlk Count: 2, CmdBlk Size: 32
// Encoding ended. The number of entries in the compressed packet is 2, and the total number of entry
bytes in the compressed packet is 32.
…
*Oct 9 09:44:54:368 2006 PE1 MFW/7/MPLSFW PACKET:Slot=1;
Begin decoding..., CmdBlk Count: 2, CmdBlk Size:32
// MPLS began decoding. The number of entries in the compressed packet is 2, and the total number of
entry bytes in the compressed packet is 32.
*Oct 9 09:44:54:368 2006 PE1 MFW/7/MPLSFW PACKET:Slot=1;
Decode entry, SourceId: 12, OperType: 25, Size: 12
// MPLS was decoding an entry: the ID is 12, operation type is 25, and number of valid bytes is 12.
*Oct 9 09:44:54:384 2006 PE1 MFW/7/MPLSFW PACKET:Slot=1;
Decode entry, SourceId: 12, OperType: 25, Size: 12
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