Verifying Your Configuration; Configuring Command-Line Access To The Router - Cisco 1812W - Integrated Services Router Wireless Configuration Manual

Configuring Basic Parameters

Verifying Your Configuration

To verify that you have properly configured the loopback interface, enter the show interface loopback
command. You should see verification output similar to the following example.
Router# show interface loopback 0
Loopback0 is up, line protocol is up
Hardware is Loopback
Internet address is 200.200.100.1/24
MTU 1514 bytes, BW 8000000 Kbit, DLY 5000 usec,
Encapsulation LOOPBACK, loopback not set
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/0, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
Another way to verify the loopback interface is to ping it:
Router# ping 200.200.100.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 200.200.100.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms

Configuring Command-Line Access to the Router

Perform these steps to configure parameters to control access to the router, beginning in global
configuration mode:
Command
Step 1 line [aux | console | tty | vty] line-number
Example:
Router(config)# line console 0
Router(config)#
Step 2
password password
Example:
Router(config)# password 5dr4Hepw3
Router(config)#
Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
1-10
reliability 255/255, txload 1/255, rxload 1/255
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
Chapter 1
Purpose
Enters line configuration mode, and specifies the
type of line.
This example specifies a console terminal for
access.
Specifies a unique password for the console
terminal line.
Basic Router Configuration
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