Cisco BPX 8650, Руководство по установке и настройке

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19-2
Cisco BPX 8600 Series Installation and Configuration
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005
Chapter 19 Configuring Circuit Lines and Ports
Setting Up a Circuit Line
Step 3
Enter the cnfln command to configure the circuit line.
The upln and cnfln commands establish the general parameters for the line but do not establish specific
Frame Relay, data, or voice parameters. See the applicable chapters for details on a particular service.
To down a line, use the following procedure.
Step 1 Remove all connections on a line by entering the delcon or delcongrp commands).
Step 2
Enter the dnln command o down the line. A downed line is inactive, so no signals or statistics are
generated.
Flow Diagram for ATM Line Setup
The command sequence for setting up lines for ATM is shown in Figure 19-1.
A yes/no decision branch for “Other Side?” and the vt command in the sequence indicates command
sequences on local and far nodes.
Figure 19-1 Setting Up ATM Lines
Line Commands
The names and descriptions for each line command are listed in Table 19-1.
SETUP ATM LINES
AND PORTS?
Configure
connections
UPLN CNFLN ADDPORT UPPORT CNFPORT
Other
side?
Yes
No
VT
S5306
Table 19-1 Line Commands
Name Description
cnfln Configures the line (See also the cnfcln command.).
cnfrsrc Configures the resources.
dnln Downs the line (See also the dncln command.). A downed line is inactive, so no
signals or statistics are generated. Before you down the line by using the dnln
command, you must remove all connections on a line by using either the delcon
command or the delcongrp command.
dsplncnf Displays the line configuration (See also the dspclncnf command.). Displays the
configuration of a specified circuit line.
dsplns Displays the circuit line configuration and alarm status for the node (See also the
dspclns command.).