Shutting Down The Interface - Cisco PA-2CE1 Series Installation And Configuration Manual

Channelized e1 port adapter
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Chapter
Table 4-1
Keywords by Area
North America
New Zealand
If you installed a new PA-2CE1 or if you want to change the configuration of the existing interface, you
must enter configuration mode to configure the new interface. If you replaced a PA-2CE1 that was
previously configured, the system recognizes the new interfaces and brings each of them up in their
existing configuration.
For a summary of the configuration options available and instructions for configuring a PA-2CE1, refer
to the appropriate configuration publications listed in the "Related Documentation" section on page vi.
You execute configuration commands from the privileged level of the EXEC command interpreter, which
usually requires password access. Contact your system administrator, if necessary, to obtain password
access. (See the "Using the EXEC Command Interpreter" section on page 4-1 for an explanation of the
privileged level of the EXEC.)
This section contains the following subsections:

Shutting Down the Interface

Before you remove an interface that you will not replace, use the shutdown command to shut down
(disable) the interface to prevent anomalies when you reinstall the new or reconfigured interface. When
you shut down an interface, it is designated administratively down in the show command displays.
Follow these steps to shut down an interface:
Step 1
Enter the privileged level of the EXEC command interpreter (also called enable mode). (See the "Using
the EXEC Command Interpreter" section on page 4-1 for instructions.)
Step 2
At the privileged-level prompt, enter configuration mode and specify that the console terminal is the
source of the configuration subcommands, as follows:
Router# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
OL-3519-01
ISDN Service Provider (continued)
Switch Type
basic-5ess
AT&T basic rate switches
basic-dms100
NT DMS-100 basic rate switches
basic-ni1
National (North American) ISDN-1 switches
primary-4ess
AT&T 4ESS switch type for the U.S. (ISDN PRI only)
primary-5ess
AT&T 5ESS switch type for the U.S. (ISDN PRI only)
primary-dms100
NT DMS-100 switch type for the U.S. (ISDN PRI
only)
basic-nznet3
New Zealand NET3 switches
Shutting Down the Interface, page 4-3
Performing a Basic Configuration, page 4-5
PA-2CE1 Channelized E1 Port Adapter Installation and Configuration
Configuring the PA-2CE1 Interfaces
4-3

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