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Checking the Configuration
Using the show interfaces Command
The show interfaces command displays status information (including the physical slot and interface
address) for the interfaces you specify. All of the examples that follow specify Fast Ethernet interfaces.
For complete descriptions of interface commands and the configuration options available for
Cisco 7100 series, Cisco 7200 series, Cisco uBR7200 series, the Cisco 7301 router, the Cisco 7401ASR,
and the VIP interfaces in the Cisco 7500 routers, refer to the publications listed in the
Documentation" section on page
command on some of the platforms that support the PA-2FE.
The outputs that appear in this document may not match the output you receive when running these
Note
commands. The outputs in this document are examples only.
Cisco 7100 Series Routers
Following is an example of the show interfaces command used with a Cisco 7140 series router.
In this example, the two Fast Ethernet interfaces (0 and 1) are on a port adapter in port adapter slot 4 of a
Cisco 7140 series router; also, most of the status information for each interface is omitted. (Interfaces
are administratively shut down until you enable them.)
Router# show interfaces fastethernet 4/1
FastEthernet4/1 is up, line protocol is up
Hardware is i82543 (Livengood), address is 00b0.4a3c.e071 (bia 00b0.4a3c.e071)
Internet address is 10.0.0.1/8
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
ARP type:ARPA, ARP Timeout 04:00:00
Last input 00:00:43, output 00:00:06, output hang never
Last clearing of "show interface" counters 00:03:54
Queueing strategy:fifo
Output queue 0/40, 5 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
0 output buffer failures, 0 output buffers swapped out
To use the show interfaces fastethernet command with the Cisco 7120 series router, replace the
Note
interface address arguments 4/0 and 4/1, with 3/0 and 3/1, respectively.
PA-2FE-TX and PA-2FE-FX Two-Port Fast Ethernet Port Adapter Installation and Configuration
4-16
reliability 255/255, txload 1/255, rxload 1/255
26 packets input, 4922 bytes
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 1 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
50 packets output, 7016 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
1 lost carrier, 0 no carrier
viii. The following examples show output for the show interfaces
Chapter 4
Configuring the PA-2FE
"Related
OL-3474-06
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