3Com 1100 - Manual (Page 135)

Displaying and Changing IP-related Information 135
Displaying IP and SLIP
Information
You can display IP and SLIP information for the current Switch unit in the
stack using the
display
command on the IP/Interface menu.
For more information about IP and SLIP, see “Managing a Switch Over the
Network” on page 38 .
To display the IP and SLIP information:
■
At the Top-level menu, enter:
ip interface display
The IP and SLIP information for the Switch is displayed.
An example of the IP and SLIP information is shown below:
Enabling and
Disabling BOOTP
If you have a BOOTP server on your network, you can use that server to
allocate IP information for the Switch units in the stack automatically.
You can specify whether the Switch uses BOOTP by using the bootp
command on the IP/Interface menu.
To specify that the Switch uses BOOTP:
1 At the Top-level menu, enter:
ip interface bootp
The following prompt is displayed:
Enter new value (enable, disable) [enable]:
2 Enter enable to specify that the Switch uses BOOTP, or disable to
specify that it does not.
In order for BOOTP to work, the IP configuration must be set to 0.0.0.0.
Use the
ip initializeConfig command to clear any existing IP
configuration. For more information, see “Resetting the IP
Configuration” on page 136 .
After BOOTP is enabled, you need to power cycle the unit before BOOTP
starts operating.
IP address 191.100.40.120
Subnet mask: 255.255.0.0
Default gateway: 191.100.40.121
SLIP address: 191.100.40.120
SLIP subnet mask 255.255.0.0