Cabletron Systems 2000, Руководство по началу работы, Страница: 63 / 92

SmartSwitch Router 2000 Getting Started Guide 63
Chapter 3: Software Installation and Setup
Here is an example:
5. Use the interface add ip command to set the IP address and netmask for the en0
Ethernet interface, as shown in the following example:
Note: The en0 interface is automatically created by the system and is reserved for
the SSR 2000’s management port.
6. To show the changes accumulated in the scratchpad, enter the show command while
in Configure mode, as shown in the following example:
When you enter commands in Configure mode, the SSR 2000 does not immediately
execute the commands. Instead, the SSR 2000 checks the syntax of the commands and
if they are syntactically correct, stores them in a temporary scratchpad in memory. The
scratchpad is automatically cleared when you log out of the SSR, so you must activate
the changes and then save them to the Startup configuration file to retain the changes,
as explained below.
The scratchpad allows you to make configuration changes without worrying about the
order in which you issue the commands. Also, if you change your mind about
configuration changes you are making, you do not need to incrementally back out of
the changes. You can simply choose not to activate them. As you become more familiar
with the SSR 2000 and the CLI and begin to make detailed configuration changes, you
may find the scratchpad quite useful. For simple changes such as the ones in this
procedure, you might instead want to activate the changes as you go, then use CLI
commands to view the results of the changes.
7. Enter the save active command to activate commands, such as the “system set...”
commands you used in Step 4 , in the scratchpad.
If you exit Configure mode (by entering the exit command or pressing Ctrl+Z) before
activating any of your changes in the scratchpad, the CLI will ask you whether you
want to make the changes in the scratchpad active by displaying the following
message:
ssr(config)# system set name "ctron- ssr -1"
ssr(config)# system set location "Sunnyvale, CA"
ssr(config)# system set contact "John Smith"
ssr(config)# interface add ip en0 address-netmask 10.50.11.22/16
ssr(config)# show
-EDIT-I-NOCONFIG, the running system has no configuration
******** Non-committed changes in Scratchpad ********
1*: system set name "ctron-ssr-1"
2*: system set location "Sunnyvale, CA"
3*: system set contact "John Smith"
Do you want to make the changes Active [yes]?