HP Comware 5 Debug Manual Vol 1

Usage guidelines
Use the debugging cops command to enable debugging for COPS.
Use the undo debugging cops command to disable debugging for COPS.
Tab l e 18 0 describes output fields and messages for the debugging cops client-type dot1x error
command.
Table 180 Output from the debugging cops client-type dot1x error command
Field
Description
Failed to create packet
Failed to create COPS packet, which can be SSC, DRQ, KA, CC, REQ,
OPN, or RPT.
Failed to send packet
Failed to send COPS packet, which can be SSC, DRQ, KA, CC, REQ,
OPN, or RPT.
Failed to process packet Failed to process COPS packet, which can be CAT, CC, SSQ, or DEC.
Failed to malloc connection struct Failed to allocated connection structure.
0 describes output fields and messages for the debugging cops event command.
Table 181 Output from the debugging cops event command
Field
Description
Creating packet Created a COPS packet, which can be SSC, DRQ, KA, CC, REQ, OPN, or RPT.
Sending packet Sent a COPS packet, which can be SSC, DRQ, KA, CC, REQ, OPN, or RPT.
Processing packet Processed a COPS packet, which can be CAT, CC, SSQ, or DEC.
0 describes output fields and messages for the debugging cops packet command.
Table 182 Output from the debugging cops packet command
Field
Description
Packet sent: Information of the sent packet, including a packet header and multiple objects.
Packet received: Information of the received packet, including a packet header and multiple objects.
Header:
version=version;
flags=flag;
op-code=pkt-type;
client-type=client-typ
e;
msg-length=msg-len
Packet header information, including:
• version.
• flag.
• pkt-type: Packet type.
• client-type.
• msg-len: Message length.
obj-len=obj-len;
c-num=class-num;
c-type=class-type;
data=contexts
Object information, including:
• obj-len: Object length.
• class-num Class ID.
• class-type: Object type.
• contexts: Object contents.
Examples
# Enable debugging for COPS events. Output similar to the following example is generated when a
COPS scheme is referenced for 8 0 2.1 X :
324