HP Comware 5 Debug Manual Vol 2

HDLC debugging commands
The output description tables in this document only contain fields and messages that require an
explanation.
HDLC debugging commands
debugging hdlc
Use debugging hdlc to enable a specific type of HDLC debugging on an interface.
Use undo debugging hdlc to disable a specific type of HDLC debugging on an interface.
Syntax
debugging hdlc { all | event | { ip | ipv6 | isis | keepalive } { in | in-out | out } } [ interface
interface-type interface-number ]
undo debugging hdlc { all | event | { ip | ipv6 | isis | keepalive } { in | in-out | out } } [ interface
interface-type interface-number ]
Default
HDLC debugging is disabled.
Views
User view
Default command level
1: Monitor level
Parameters
all: All types of debugging for HDLC.
event: Debugging for HDLC events.
ip: Debugging for HDLC IP packets.
ipv6: Debugging for HDLC IPv6 packets.
isis: Debugging for HDLC IS-IS packets.
keepalive: Debugging for HDLC keepalive packets.
in: Specifies the inbound packets.
in-out: Specifies both the inbound packets and the outbound packets.
out: Specifies the outbound packets.
interface interface-type interface-number: Specifies an interface by its type and number.
Usage guidelines
Table 1 describes the output fields and messages for the debugging hdlc event command.
94