ZyXEL P-2302R-P1C Manual de usuario descargar pdf (Pagina 120)

P2302R-P1C Support Notes

All contents Copyright  2007 ZyXEL Communications Corporation.

120

The ZyXEL Device packet trace records and analyzes packets running on LAN and WAN interfaces. It is

designed for users with technical backgrounds who are interested in the details of the packet flow on LAN or

WAN end of the ZyXEL Device. It is also very helpful for diagnostics if you have compatibility problems with

your ISP or if you want to know the details of a packet for configuring a filter rule.

The format of the display is as following:

Packet:

0 11880.160 ENET0-R[0062] TCP 192.168.1.2:1108->192.31.7.130:80

[index] [timer/second][channel-receive/transmit][length] [protocol] [sourceIP/port] [destIP/port]

There are two ways to dump the trace:

1. Online Trace--display the trace real time on screen

2. Offline Trace--capture the trace first and display later

The details for capturing the trace in SMT menu 24.8 are as follows.

Online Trace

1. Trace LAN packet

2. Trace WAN packet

1. Trace LAN packet

1.1 Disable to capture the WAN packet by entering: sys trcp channel enet1 none

1.2 Enable to capture the LAN packet by entering: sys trcp channel enet0 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

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

Example:

Prestige> sys trcp channel enet1 none

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 144 145

Sin comentarios

ZyXEL P-2302R-P1C Manual de usuario Pagina 120