Cisco 7200 Series and the 4R Port Adapter
With the show interfaces type slot/port command, use arguments such as the interface type (Token Ring, and so forth) slot, and the port number (slot/port) to display information about a specific Token Ring interface only.
The following example of the show interfaces tokenring slot/port command shows all of the information specific to the first 4R interface port (interface port 0) in port adapter slot 6:
Router# sh int tokenring 6/0
TokenRing6/0 is administratively down, line protocol is down Hardware is IBM2692, address is 0000.0000.0000 (bia 0000.0000.0000) MTU 4464 bytes, BW 16000 Kbit, DLY 630 usec, rely 255/255, load 1/255 Encapsulation SNAP, loopback not set, keepalive set (10 sec)
ARP type: SNAP, ARP Timeout 04:00:00
Ring speed: 16 Mbps
Single ring node, Source Route Transparent Bridge capable Ethernet Transit OUI: 0x000000
Last input never, output never, output hang never Last clearing of “show interface” counters never Output queue 0/40, 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
0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants
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
0 transitions
To determine which type of port adapter is installed on a Cisco 7206 in your system, use the show diag slot command. Specific port adapter information is displayed, as shown in the following example of a 4R port adapter in port adapter slot 6:
Router# show diag | 6 |
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Slot 6: |
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Port adapter is analyzed |
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Port adapter insertion time 1d18h ago |
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Hardware revision | 1.0 |
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| Board revision A0 |
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Serial number |
| 2023868 |
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Test history |
| 0x0 |
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| RMA number |
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EEPROM format version 1 |
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EEPROM contents (hex): |
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0x20: 01 05 01 00 00 1E E1 BC 49 05 6E 04 00 00 00 00 | |||||||||||||||
0x30: | 50 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
For complete command descriptions and examples for the Cisco 7200 series routers, refer to the publications listed in the section “If You Need More Information” on page 2.
Using the ping Command
The ping command allows you to verify that an interface port is functioning properly and to check the path between a specific port and connected devices at various locations on the network. This section provides brief descriptions of the ping command. After you verify that the system has booted successfully and is operational, you can use this command to verify the status of interface ports. Refer to the publications listed in the section “If You Need More Information” on page 2, for detailed command descriptions and examples.
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