HP ew2500 802.11b/g Print Server manual Use Telnet IPv4, Create a Telnet connection

NOTE: Once the IP address is set on the print server, additional arp and ping commands are ignored. To again use arp and ping to configure the IP address, reset the print server to factory

values. See Troubleshoot the HP Jetdirect print server on page 125.

On UNIX systems, the arp -scommand can vary between different systems.

Some BSD systems expect the IP address (or host name) in reverse order. Other systems require additional parameters. See your system documentation for specific command formats.

If you are configuring an HP Jetdirect wireless print server, this section assumes that a wirelss network connection is established.

Use Telnet (IPv4)

This section describes how to configure the print server using Telnet.

NOTE: Telnet use and support depends on the print server product and the printer/MFP device in which it is installed. Telnet might not be supported on value-featured print servers.

If you are configuring an HP Jetdirect wireless print server, this section assumes that a wireless network connection is established.

Although you can protect a Telnet connection using an administrator password, Telnet connections are not secure. For networks with high security requirements, you can disable Telnet connections on the print server using TFTP, the HP Embedded Web Server, or HP Web Jetadmin.

Create a Telnet connection

To use Telnet commands with the HP Jetdirect print server, a route is required from your workstation to the print server. If the print server and your computer have a similar IP address (the network portion of their IPv4 addresses match), a route probably exists.

If the IPv4 addresses do not match, you can change your workstation's IPv4 address to match, or you can attempt to create a route to the print server. (If the print server is configured with a legacy default IP address such as 192.0.0.192, a route normally does not exist.)

CAUTION: Using Telnet to manually set an IPv4 address overrides dynamic IP configuration, such as BOOTP, DHCP, and RARP, which results in a static configuration where IP values are fixed. This might prevent BOOTP, DHCP, or RARP from functioning correctly.

When manually changing an IP address, you should also re-configure the subnet mask and the default gateway.

On Windows systems, you can use the route command at a Windows command (DOS) prompt to create a route to the print server.

For information about system command prompts, see the Windows online help. On Windows XP, Server 2003, or Server 2008 systems, it is located in the Accessories folder in the Programs or All Programs folder.

To use the route command, you need the IPv4 address of your workstation. To display it, enter the appropriate command at the command prompt:

C:\> ipconfig (on Windows XP, Server 2003, or Server 2008)

To create a route from the system command prompt, use the following:

IPv4 configuration 41