Prestige 2802HW(L)-Ix Support Notes
All contents copyright (c) 2007 ZyXEL Communications Corporation.
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2. Trace WAN packet
1.1 Disable the capture of the LAN packet by entering:
sys trcp channel enet0 none
1.2 Enable to capture the WAN packet by entering:
sys trcp channel mpoa00 bothway
1.3 Enable the trace log by entering:
sys trcp sw on
&
sys trcl sw on
1.4 Display the brief trace online by entering:
sys trcd brief
or
1.5 Display the detailed trace online by entering:
sys trcd parse
Example:
ras> sys trcp channel enet0 none
ras> sys trcp channel mpoa00 bothway
ras> sys trcp sw on
ras> sys trcl sw on
ras> sys trcd brief
0 12367.680 MPOA00-R[0070] UDP 202.132.155.95:520->202.132.155.255:520
1 12370.980 MPOA00-T[0062] TCP 202.132.155.97:10261->192.31.7.130:80
ras> sys trcd parse
---<0000>----------------------------------------------------------------
LAN Frame: MPOA00-RECV Size:1181/ 96 Time: 12387.260 sec
Frame Type: TCP 192.31.7.130:80->202.132.155.97:10270
Ethernet Header:
Destination MAC Addr = 00A0C5921312
Source MAC Addr = 00A0C5012345
Network Type = 0x0800 (TCP/IP)
IP Header:
IP Version = 4
Header Length = 20
Type of Service = 0x00 (0)
Total Length = 0x048B (1163)
Idetification = 0xB139 (45369)