HP Comware 5 Debug Manual Vol 1

Field
Description
Received SCCP type packet.
ALG received an SCCP packet. The packet type can be:
• Register.
• IPPort.
• OpenReceiveChannelAck.
• StartMediaTransmission.
• RegisterAck.
• Keepalive.
• UnRegister.
• KeepaliveACK.
• OpenMultiMediaReceiveChannelAck.
• StartMultiMediaTransmission.
Received SCCP type CallState
packet.
ALG received an SCCP CallState packet. The packet type can be:
• OffHook.
• OnHook.
• RingOut.
• RingIn.
• Connected.
• Busy.
• Congestion.
• Hold.
• CallWaiting.
• CallTransfer.
• CallPark.
• Proceed.
• CallRemoteMultiline.
• InvalidNumber.
Received SCCP packet (Type: id). ALG received an SCCP packet with the type ID of id.
Examples
# Enable ALG event debugging on the device with FTP ALG enabled. Output similar to the following
example is generated when an FTP client on the private network performs these tasks:
•
Accesses an FTP server located on the public network.
•
Uses the correct username and password to log in to the sever.
•
Sends a PORT command for data transfer.
<Sysname> debugging alg event
*0.856360 Sysname ALG/8/EVENTS:
FTP FSM has changed from FTP_READY to FTP_WAIT_USER_ACK
FTP FSM has changed from FTP_WAIT_USER_ACK to FTP_USER_LOGGED
FTP FSM has changed from FTP_USER_LOGGED to FTP_WAIT_PASS_ACK
FTP FSM has changed from FTP_WAIT_PASS_ACK to FTP_CONNECTUP
// Transit process of the FTP state machine at the user's login.
(Ethernet0/1/2) from VPN : 1, Pro : TCP, Direction : OUT
(1.1.1.1: 1025 ) ----> (5.5.5.7: 12282 )
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