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Chapter 46 Maintenance Tools
ZyWALL (ZLD) CLI Reference Guide
344
Here are maintenance tool commands that you can use in configure mode.
The following example creates an ARP table entry for IP address 192.168.1.10 and MAC address
01:02:03:04:05:06. Then it shows the ARP table and finally removes the new entry.
46.1.1 Packet Capture Command Example
The following examples show how to configure packet capture settings and perform a packet
capture. First you have to check whether a packet capture is running. This example shows no other
packet capture is running. Then you can also check the current packet capture settings.
Then configure the following settings to capture packets going through the ZyWALL’s WAN1
interface only.
Router# traceroute www.zyxel.com
traceroute to www.zyxel.com (203.160.232.7), 30 hops max, 38 byte packets
1 172.23.37.254 3.049 ms 1.947 ms 1.979 ms
2 172.23.6.253 2.983 ms 2.961 ms 2.980 ms
3 172.23.6.1 5.991 ms 5.968 ms 6.984 ms
4 * * *
Table 206 Maintenance Tools Commands in Configuration Mode
COMMAND DESCRIPTION
show arp-table Displays the current Address Resolution Protocol table.
arp IP mac_address Edits or creates an ARP table entry.
no arp ip Removes an ARP table entry.
Router# arp 192.168.1.10 01:02:03:04:05:06
Router# show arp-table
Address HWtype HWaddress Flags Mask Iface
192.168.1.10 ether 01:02:03:04:05:06 CM ge1
172.23.19.254 ether 00:04:80:9B:78:00 C ge2
Router# no arp 192.168.1.10
Router# show arp-table
Address HWtype HWaddress Flags Mask Iface
192.168.1.10 (incomplete) ge1
172.23.19.254 ether 00:04:80:9B:78:00 C ge2
Router(config)# show packet-capture status
capture status: off
Router(config)#
Router(config)# show packet-capture config
iface: None
ip-version: any
proto-type: any
host-port: 0
host-ip: any
file-suffix: -packet-capture
snaplen: 1500
duration: 0
file-size: 10
split-size: 2
ring-buffer: 0
storage: 0