HP Comware 5 Debug Manual Vol 1

Field
Description
State: state
State transition of the state machine of the SDLC virtual
circuit.
Tab l e 221 describes output fields and messages for the debugging sdlc packet command.
Table 221 Output from the debugging sdlc packet command
Field
Description
interface-type interface-number (Output / Input)
The local interface on which the packet is sent
out/received and the packet direction.
SDLC PDU: frame type Packet type.
Frame head The first two bytes of the packet.
Partial data
Part of the packet data (this field is not printed if the
packet length is 2 bytes).
Examples
Figure 7 SDLC-to-LLC2 network diagram
# Enable SDLC debugging on the router connecting with the IBM host in Figure 7 to view the debugging
information of the SDLC module in the process of DLSw virtual circuit establishment.
<Sysname> debugging sdlc all
*0.4066531 Sysname SDLC/7/debug2:
SDLC PDU: SDLC_XID Send to Serial2/0 c1 bf
*0.4071031 Sysname SDLC/7/debug2:
SDLC PDU: SDLC_XID Send to Serial2/0 c1 bf
// The SDLC module sent an XID_CMD packet to the terminal.
*0.4071050 Sysname SDLC/7/debug2:
SDLC PDU: SDLC_XID Receive from Serial2/0 c1 bf
*0.4071050 Sysname SDLC/7/debug2:
08393d02 32 4a 05 60 00 01 00 00 00 b9 d1 00 00 00 00 80 2J.`............
*0.4071050 Sysname SDLC/7/debug2:
08393d12 00 01 0b 30 00 01 09 00 20 00 00 07 00 0e 0b f4 ...0............
*0.4071051 Sysname SDLC/7/debug2:
08393d22 c1 d7 d7 d5 4b e2 d5 c1 f0 f1 10 1e 00 1d 11 0c ....K...........
*0.4071051 Sysname SDLC/7/debug2:
08393d32 08 04 f0 f5 f0 f1 f0 f1 09 06 e6 c1 d5 e6 c1 d9 ................
*0.4071051 Sysname SDLC/7/debug2:
08393d42 ........
*0.4071052 Sysname SDLC/7/debug2:
SDLC: Event:SDLC_RECEIVE_FULL_XID
Action:SDLC_SEND_FULL_XID_REMOTE
SDLC_DISCONNECT->SDLC_XIDSTOP
WAN
IBM host
Terminal
409