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PA-2FE-TX and PA-2FE-FX Two-Port Fast Ethernet Port Adapter Installation and Configuration
OL-3474-06
Chapter 1 Overview
Identifying Interface Addresses
In Cisco 7200 series routers, port adapter slots are numbered from the lower left to the upper right,
beginning with port adapter slot 1 and continuing through port adapter slot 2 for the Cisco 7202, slot 4
for the Cisco 7204 and Cisco 7204VXR, and slot 6 for the Cisco 7206 and Cisco 7206VXR. Port adapter
slot 0 is reserved for the optional Fast Ethernet port on the I/O controller—if present.
The interface addresses of the interfaces on the
PA-2FE in port adapter slot 1 are
1/0 or 1/1 (port adapter slot 1 and interfaces 0 or 1). If the
PA-2FE was in port adapter slot 4, these same
interfaces would be numbered 4/0 or 4/1 (port adapter slot 4 and interfaces 0 or 1).
Cisco uBR7200 Series Routers Interface Addresses
This section describes how to identify the interface addresses used for the PA-2FE in Cisco uBR7200
series routers.
The interface address is composed of a two-part number in the format
port-adapter-slot-number/interface-port-number.
See
Table 1-4
for the interface address format.
Cisco 7301 Router Interface Addresses
This section describes how to identify the interface addresses used for the PA-2FE in the Cisco 7301
router. In the Cisco 7301 router, slot 1 is the port adapter slot you use for the PA-2FE. (See
Figure 1-14
.)
The interface address is composed of a two-part number in the format
port-adapter-slot-number/interface-port-number
. See
Table 1-4
for the interface address format.
Cisco 7304 PCI Port Adapter Carrier Card Interface Addresses
This section describes how to identify the interface addresses used for the PA-2FE in the Cisco 7304 PCI
port adapter carrier card in Cisco 7304 routers.
The interface address is composed of a two-part number in the format
port-adapter-slot-number/interface-port-number
. See
Table 1-4
for the interface address format.
The Cisco 7304 PCI port adapter carrier card installs into Cisco 7304 router module slots 2 through 5
(See
Figure 1-15
.) The port adapter slot number is the same as the module slot number. The interface
address for port 0 on the PA-2FE, in which the Cisco 7304 PCI port adapter carrier card is installed in
Cisco 7304 router module slot 3, would be numbered 3/0.
Cisco 7401ASR Router Interface Addresses
This section describes how to identify the interface addresses used for the PA-2FE in the Cisco 7401ASR
router. In the Cisco 7401ASR router, slot 1 is the port adapter slot you use for the PA-2FE. (See
Figure 1-17
.)
The interface address is composed of a two-part number in the format
port-adapter-slot-number/interface-port-number
. See
Table 1-4
for the interface address format.
