Huawei Quidway S6500 Series Operation Manual page 116

Operation Manual - Network Protocol
Quidway S6500 Series Ethernet Switches
The following are the UDP packet formats:
UDP output packet:
Source IP address:202.38.160.1
Source port:1024
Destination IP Address 202.38.160.1
Destination port: 4296
Use the debugging tcp packet command to enable the TCP debugging to trace
the TCP packets.
Operations include:
[Quidway] terminal debugging
<Quidway> debugging tcp packet
Then the TCP packets received or sent can be checked in real time. Specific packet
formats include:
TCP output packet:
Source IP address:202.38.160.1
Source port:1024
Destination IP Address 202.38.160.1
Destination port: 4296
Sequence number :4185089
Ack number: 0
Flag :SYN
Packet length :60
Data offset: 10
Huawei Technologies Proprietary
6-4
Chapter 6 IP Performance Configuration