Cisco Systems PA-4C-E 1 manual Platform Interface Address Format Numbers Syntax

Overview

Table 3 describes the interface addresses for the Cisco 7200 series routers, includingCisco 7200 VXR routers.

Table 3	Identifying Interface Addresses
Platform		Interface Address Format	Numbers	Syntax
Cisco 7200 series		Port-adapter-slot-number/interface-port-number	Port adapter slot—1 1 through 6 (depends	1/0
routers and			on the number of slots in the router)
Cisco 7200 VXR			Interface port—0
routers (,7204,
7204VXR, 7206,
7206VXR)

1. Port adapter slot 0 is reserved for the Fast Ethernet port on the I/O controller (if present).

Cisco 7200 Series Routers and Cisco 7200 VXR Routers Interface Addresses

In Cisco 7200 series routers, port adapter slot numbers 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 4 for the Cisco 7204, and slot 6 for the Cisco 7206. Port adapter slot 0 is reserved for the optional Fast Ethernet port on the I/O controller. For ESCON ports, the individual interface port numbers are always 0.

The interface address is composed of a two-part number in the format port-adapter-slot-number/interface-port-number.For example, the ESCON in port adapter slot 3 would have the address 3/0. If the HP ESCON PA was interface address would be 1/0.

port on an HP ESCON PA in port adapter slot 1, the

PA-4C-E 1-Port High-Performance ESCON Channel Port Adapter Installation and Configuration

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