HP Comware 5 Debug Manual Vol 1

Field
Description
H.245 FSM has changed from A to B.
The H.245 state machine supports the following states:
• H245_TCP_READY—The TCP connection has been established,
but H.245 packet is not sent yet.
• H245_OPEN—Begins capability exchange.
• H245_CLOSE—The H.245 session ends.
SIP FSM has changed from A to B.
The SIP state machine supports the following states:
• SIP_READY—Ready state. The party is ready to receive and
initiate multimedia session.
• SIP_CALL—Calling state. The party is waiting for the
acknowledgement from the calling party for the request.
• SIP_COMMUNICATION—The multimedia session has been
established and is in the communication.
• SIP_WAIT_RESPONSE—Wait for response for non-INVITe request
packets, such as REGISTER, OPTIONS, REFER, SUBSCRIBE,
NOTIFY, MESSAGE, INFO, CANCEL, and BYE.
SCCP FSM has changed from A to B.
The SCCP state machine supports the following states:
• SCCP_UNREGISTER—The TCP connection has been established,
but the SCCP client is not registered.
• SCCP_REGISTERED—The SCCP client is registered.
Table 38 describes output fields and messages for the debugging alg packet command.
Table 38 Output from the debugging alg packet command
Field
Description
FTP Decode Error. FTP packet decoding error.
FTP Encode Error. FTP packet encoding error.
DNS Decode Error. DNS packet decoding error.
DNS Encode Error. DNS packet encoding error.
FTP FSM error, drop packet. FTP state machine error. ALG discarded the packet.
Mbuf prepend head failed. ALG failed to make MBUF header consecutive.
Received a NBT type REQUEST.
NBT request types:
• NAME REGISTRATION.
• NAME OVERWRITE.
• NAME REFRESH.
• NAME RELEASE.
• NAME QUERY.
• NODE STATUS.
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