3Com S27x, S26x Configuring T1 and E1 Physical Ports, Step Action Result, Configure Ports, 49 or

				Configuring Channelized Data
Configuring T1 and E1 Physical Ports
Introduction
	You have to configure the physical ports for the T1/E1 connections between the
	remote nodes and the PathBuilder S24x, 26x, and 27x switch.
	T1/E1 physical ports are configured as ports 49 and 50 on the PathBuilder S24x, 26x,
	and 27x switch. You can configure up to two T1 or E1 ports per node.
	There is an overall limitation of 30 Channelized Data ports for a T1 or E1 card
	installed in a node. The remaining ports can be used for voice traffic.
Configuration
	Follow these steps to configure the physical ports on the PathBuilder S24x, 26x, and
Procedure	27x switch.
	Step	Action		Result
	1	From the CTP Main menu, select	The Port Number parameter
		Configure -> Ports.	appears.
	2	Enter the port number. This value is	The Port Type parameter appears.
		49 or 50.
	3	Enter T1 for a T1 connection or E1	The port parameters for E1 or T1
		for an E1 connection.	appear in sequence. See the
			“Configuring T1 and E1 Physical
			Ports” section on page 5-5for
			details.
	4	Fill in the remaining port parameters,	This saves your changes.
		and type a semicolon <;>. Press
		Return at the last parameter.
	5	Perform a Node boot.	This implements your changes to
			the Port record.
				Note
			You can perform a Node boot after
			configuring all the records and
			tables for Channelized Data
			operation to implement all your
			changes at one time if you prefer.

Channelized Data 5-5