ZyXEL Communications UAG Series Cli Reference Manual page 255

• The maximum size of a packet capture file: 100 megabytes
Router(config)# packet-capture configure
Router(packet-capture)# iface add wan1
Router(packet-capture)# ip-type any
Router(packet-capture)# host-ip any
Router(packet-capture)# file-suffix Example
Router(packet-capture)# files-size 10
Router(packet-capture)# duration 150
Router(packet-capture)# storage usbstorage
Router(packet-capture)# ring-buffer disable
Router(packet-capture)# split-size 100
Router(packet-capture)#
Exit the sub-command mode and have the UAG capture packets according to the settings you just
configured.
Router(packet-capture)# exit
Router(config)# packet-capture activate
Router(config)#
Manually stop the running packet capturing.
Router(config)# no packet-capture activate
Router(config)#
Check current packet capture status and list all stored packet captures.
Router(config)# show packet-capture status
capture status: off
Router(config)# dir /packet_trace
File Name
===========================================================================
wan1-Example.cap
Router(config)#
You can use FTP to download a capture file. Open and study it using a packet analyzer tool (for
example, Ethereal or Wireshark).
UAG CLI Reference Guide
Chapter 40 Maintenance Tools
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