HP Comware 5 Debug Manual Vol 1

ALG debugging commands
The output description tables in this document only contain fields and messages that require an
explanation.
debugging alg
Use debugging alg to enable ALG debugging.
Use undo debugging alg to disable ALG debugging.
Syntax
debugging alg { event | packet }
undo debugging alg { event | packet }
Default
ALG debugging is disabled.
Views
User view
Default command level
2: System level
Parameters
event: Specifies debugging for events.
packet: Specifies debugging for packets.
Usage guidelines
Table 37 describes output fields and messages for the debugging alg event command.
Table 37 Output from the debugging alg event command
Field
Description
FTP FSM has changed from A to B.
The FTP state machine was changed from state A to state B.
The states include:
• FTP_READY—Ready.
• FTP_WAIT_USER_ACK—Waiting for acknowledgment of
username.
• FTP_USER_LOGGED—User login state.
• FTP_WAIT_PASS_ACK—Waiting for acknowledgment of user
password.
• FTP_CONXN_UP—Connection established.
FTP FSM has not changed. The state of the FTP state machine was not changed.
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