ZyXEL Communications ZyWALL Series - Page 589

Chapter 71 Maintenance Tools
ZyWALL Series CLI Reference Guide
589
Here are maintenance tool commands that you can use in configure mode.
Router# packet-trace interface ge2 ip-proto icmp file extension-filter -s
-> 500 -n
tcpdump: listening on eth1
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# packet-trace interface ge2 ip-proto icmp file extension-filter
-> and src host 192.168.105.133 and dst host 192.168.105.40 -s 500 -n
tcpdump: listening on eth1
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# 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 339 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.