ZyXEL Communications 2602HWNLI-D7A Urgent Ptr TCP Data Length=6 Captured=6 0000 20 20 20 20 20

Prestige 2602HWNLI-D7A Support Notes

Urgent	Ptr						= 0x0000		(0)
TCP Data: (Length=6,					Captured=6)
0000: 20 20 20 20 20 20
RAW DATA:
0000: 00	A0	C5	92	13	11	00	80-C8 4C		EA 63		08 00	45 00	.........	L.c..E.
0010: 00	28	35	0B	40 00		80 06-3C		79	C0	A8	01 02	C0 1F	.(5.@...	<y
0020: 07	82	04	5C	00	50	00	BD-15	A8	4A	D1	B5 80	50 10	...\.P....	J...	P.
0030: 22	38	E8	ED 00		00	20	20-20	20	20	20			"8....

2. Trace WAN packet

1.1Disable to capture the LAN packet by entering: sys trcp channel enet0 none

1.2Enable to capture the WAN packet by entering: sys trcp channel enet1 bothway

1.3Enable the trace log by entering: sys trcp sw on & sys trcl sw on

1.4Display the brief trace online by entering: sys trcd brief

or

1.5Display the detailed trace online by entering: sys trcd parse

Example:

Prestige> sys trcp channel enet0 none

Prestige> sys trcp channel enet1 bothway

Prestige> sys trcp sw on

Prestige> sys trcl sw on

Prestige> sys trcd brief

012367.680 ENET1-R[0070] UDP 202.132.155.95:520->202.132.155.255:520

112370.980 ENET1-T[0062] TCP 202.132.155.97:10261->192.31.7.130:80

212373.940 ENET1-T[0062] TCP 202.132.155.97:10261->192.31.7.130:80

312374.930 ENET1-R[0064] TCP 192.31.7.130:80->202.132.155.97:10261

412374.940 ENET1-T[0054] TCP 202.132.155.97:10261->192.31.7.130:80

512374.940 ENET1-T[0438] TCP 202.132.155.97:10261->192.31.7.130:80

612375.320 ENET1-R[0064] TCP 192.31.7.130:80->202.132.155.97:10261

712375.360 ENET1-R[0090] UDP 202.132.155.95:520->202.132.155.255:520 Prestige> sys trcd parse

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