User guide

160 Chapter 5. Command Line Interface Reference

SYSTEM DELSERVER

Is a Network Address Translation (NAT) command that can be used to delete an entry created by the system

addServer command.

SYSTEM DELSNMPFILTER

Deletes the client range previously defined by the command system addsnmpfilter.

Note 1: This command does not require a reboot and is effective immediately.

Note 2: To list the range of allowed clients, use the command system list when you are logged in with read and

write permission (be sure to log in with password).

SYSTEM DELTELNETFILTER

Deletes the client range previously defined by the command system addTelnetFilter.

port> [<first private port>]] <remoteName>

ipaddr IP address of the host selected as server in the format of 4 decimals separated by periods

discard Used to discard the incoming server request.

me Used to send the incoming server request to the local router, regardless of its IP address.

protocolid Protocol used by the selected server; can be tcp or udp.

Þrst port First or only port as seen by the remote end. Port used by the selected server.

Can be a string such as ftp, telnet, smtp, snmp, or http, or a numeric value between 0 and

65,535.

A numeric value of 0 will match any port

last port If speciÞed, this is used with <Þrst port> to specify a range of ports as seen by the remote end

for the server on the LAN.

Þrst private port If speciÞed, this is a port remapping of the incoming request from the remote end.

Example:

system delServer 192.168.1.5 tcp smtp

system delSNMPFilter <first ip addr> [<last ip addr>] | LAN

Þrst ip addr First IP address of the client range.

last ip addr Last IP address of the client range; may be omitted if the range contains only one IP address.

LAN Local Ethernet LAN.

Example:

system delsnmpfilter 192.168.1.5 192.168.1.12