Zyxel NWA5123-AC [129/144] Chapter 25 maintenance tools

Zyxel NWA5123-AC [129/144] Chapter 25 maintenance tools
Chapter 25 Maintenance Tools
NWA/WAC Series CLI Reference Guide
129
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.
Router# packet-trace interface br0 ip-proto icmp file extension-filter and src h
ost 192.168.105.133 and dst host 192.168.105.40 -s 500 -n
tcpdump: listening on br0
07:26:51.731558 192.168.105.133 > 192.168.105.40: icmp: echo request (DF)
07:26:52.742666 192.168.105.133 > 192.168.105.40: icmp: echo request (DF)
07:26:53.752774 192.168.105.133 > 192.168.105.40: icmp: echo request (DF)
07:26:54.762887 192.168.105.133 > 192.168.105.40: icmp: echo request (DF)
8 packets received by filter
0 packets dropped by kernel
Router# packet-trace interface br0 ip-proto icmp file extension-filter -s 500 -n
tcpdump: listening on br0
07:24:07.898639 192.168.105.133 > 192.168.105.40: icmp: echo request (DF)
07:24:07.900450 192.168.105.40 > 192.168.105.133: icmp: echo reply
07:24:08.908749 192.168.105.133 > 192.168.105.40: icmp: echo request (DF)
07:24:08.910606 192.168.105.40 > 192.168.105.133: icmp: echo reply
8 packets received by filter
0 packets dropped by kernel
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 81 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 lan
192.168.1.254 ether 00:04:80:9B:78:00 C lan
Router# no arp 192.168.1.10
Router# show arp-table
Address HWtype HWaddress Flags Mask Iface
192.168.1.10 (incomplete) lan
192.168.1.254 ether 00:04:80:9B:78:00 C lan

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