Cisco 7200 Series and Cisco uBR7200 Series Ports
Figure 8-1 PA-4T+ Interface Port Address Example—Cisco uBR7246
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| ETHERNET 10BT |
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| FAST ETHERNET |
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| ENABLED |
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| LINK | RJ45 |
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| MII |
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| FAST SERIAL, ENHANCED |
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| EN | RX |
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| TX | RX | TX | RX | TX | RX | TX | RX |
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| SLOT | 1 |
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| FAST ETHERNET INPUT/OUTPUT CONTROLLER |
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| RJ |
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ENABLED | PCMCIA | EJECT |
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SLOT |
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| RJ | EN | RJ | LINK | 1O |
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| EN |
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| OK |
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(interface port addresses 1/0, 1/1, 1/2, 1/3 from left to right)
Figure 8-2 shows the interface ports of a PA-4T+ in slot 2 of the Cisco uBR7200 series. The port adapter slot are numbered slot 1 and slot 2 (slot 0 is always reserved for the Fast Ethernet port on the I/O controller—if present). The individual interface port numbers always begin with 0. The number of additional ports depends on the number of ports on a port adapter. Port adapters can occupy any port adapter slot; there are no restrictions.
For example, the addresses of the interface ports on the PA-4T+ in chassis slot 2 are 2/0 through 2/3 (chassis slot 2 and interface ports 0 through 3). If the PA-4T+ was in port adapter slot 1, these same interface ports would be numbered 1/0 through 1/3.
Figure 8-2 PA-4T+ Interface Port Address Example—Cisco uBR7200 Series
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You can identify interface ports by physically checking the slot/port adapter/interface port location on the back of the router or by using software commands to display information about a specific interface or all interfaces in the router.
Configuring the
