ZyXEL Communications 4.04 User Manual

Chapter 15 IP Commands

ZyWALL (ZyNOS) CLI Reference Guide

The following example sets the WAN 1 interface to use IP address 172.16.2.2 and subnet 
mask 255.255.0.0. 

ip pingext [target address] [-n] 

[repeat-value] 

[-l] 

[data- 

size] 

 

 

 

 

 

 

 

 

[-w] [timeout-value] [-o] [ip-

address|interface] [-v] [tos-

value] [-c][-d] [data] [-f] [-p] 

[min-mtu] [max-mtu] [interval-

size]

Pings a remote host.

-c

 : Validate the reply data.

-d data

 : Data pattern. The maximum length of data is 255 

characters.

-f

 : Set DF flag.

 -l data-size : Datagram size in bytes (with 28 bytes 
Header).

-v tos-value

 : Specify the value of TOS flag.

-n repeat-value

 : The number of times to send a 

ECHO_REQ packet.

-w timeout-value

: Specify the value of Timeout in 

seconds.

-o ip-address|interface

: Specify one IP address or 

interface to be the source IP address.

-p min-mtu max-mtu interval-size

: Sweep range of 

sizes.

R

ip telnet <address> [port]

Creates a Telnet connection to the specified host.

R+B

ip traceroute <address> [ttl] 

[wait] [queries]

Sends ICMP packets to trace the route of a remote host.

: Time to live in seconds (0~255).

: Timeout in seconds (0~255).

: The number of ICMP packets to use (1~5).

R+B

Table 59   Other ip Commands (continued)

ras> ip ifconfig enif1 172.16.2.2/16

enif1: mtu 1500 mss 1460

    inet 172.16.2.2, netmask 0xffff0000, broadcast 172.16.255.255

    RIP RX:None, TX:None,

    [InOctets        197396] [InUnicast       621] [InMulticast          982]

    [InDiscards          72] [InErrors          0] [InUnknownProtos       72]

    [OutOctets        89305] [OutUnicast      629] [OutMulticast           0]

    [OutDiscards          0] [OutErrors         0]