Wan And Lan Interface Numbering - Cisco 2600XM Series Quick Start Manual

Cisco router quick start guide
Hide thumbs Also See for 2600XM Series:
Table of Contents

Advertisement

For interface numbering information, see the "Interface Numbering" section on page 23.
Step 1
To proceed with manual configuration using the CLI, enter no.
Would you like to enter the initial configuration dialog? [yes/no]: no
Step 2
Press Return to terminate autoinstall and continue with manual configuration.
Would you like to terminate autoinstall? [yes] Return
Several messages are displayed, ending with a line similar to the following:
...
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled < date > < time > by < person >
Step 3
Press Return to bring up the Router> prompt.
...
flashfs[4]: Initialization complete.
Router>
Step 4
Enter privileged EXEC mode.
Router> enable
Router#
Note
To avoid losing work you have completed, be sure to save your configuration occasionally as you proceed. Use the
copy running-config startup-config command to save the configuration to NVRAM.
For configuration using the CLI, refer to the applicable configuration procedures in the Software Configuration Guide:
Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers. See the "Where to Go Next" section on page 24 for
information about accessing this document.
7
Interface Numbering
Each individual interface (port) on Cisco 2600XM series and Cisco 2612 routers is identified by number as described in the
following sections.

WAN and LAN Interface Numbering

Cisco 2600XM series and Cisco 2612 router chassis contain the following WAN and LAN interface types:
• Built-in LAN interfaces: Ethernet, FastEthernet, Token Ring
• Two or three slots in which you can install WAN interface cards (WICs)
• One slot in which you can install a network module
The numbering format is Interface-type Slot-number/Interface-number. Two examples are:
• Ethernet 0/0
• Serial 1/2
The slot number is 0 for all built-in interfaces and 0 for all WIC interfaces; the slot number is 1 for network module interfaces.
Interface (port) numbers begin at 0 for each interface type, and continue from right to left and (if necessary) from bottom to top.
Figure 13 shows a router of 1-RU height with:
• A WIC in each WIC slot (containing interface Serial 0/0 in physical slot W0, and interface Serial 0/1 in physical slot W1)
• A 4-serial-port network module in slot 1 (containing the following ports: Serial 1/0, Serial 1/1, Serial 1/2, and Serial 1/3)
23

Advertisement

Table of Contents
loading

This manual is also suitable for:

2612

Table of Contents