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4-3
PA-POS-2OC3 Two-Port Packet-over-SONET Port Adapter Installation and Configuration
OL-3028-06
Chapter 4 Configuring the PA-POS-2OC3
Configuring the Interfaces
Performing a Basic Interface Configuration
Following are instructions for performing a basic configuration, which include enabling an interface
(with the
no shutdown
command) and specifying IP routing. You might also need to enter other
configuration commands, depending on the requirements for your system configuration and the
protocols you plan to route on the interface. For complete descriptions of configuration commands and
the configuration options available for the interfaces of your port adapter, refer to the appropriate
software documentation.
In the following procedure, press the
Return
key after each step unless otherwise noted. At any time,
you can exit the privileged level and return to the user level by entering
disable
at the prompt as follows:
Router#
disable
Router>
Note
The Cisco 7200 VXR Port Adapter Jacket Card requires no configuration. Configure a port adapter in it
as you would any other port adapter.
Step 1
Enter configuration mode and specify that the console terminal will be the source of the configuration
subcommands as follows:
Router#
configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
Step 2
Specify the new interface to configure by entering the
interface pos
subcommand, followed by the
interface address of the interface you plan to configure.
gives examples of the
interface pos
subcommand for the supported platforms.
Table 4-2
Examples of the interface pos Subcommand for the Supported Platforms
Platform
Command
Example
Cisco 7200 VXR routers
1
interface pos
, followed by
slot/port
(port-adapter-slot-number/
interface-port-number)
This example is for
interface 0 of a
PA-POS-2OC3 in port adapter slot 6:
Router(config)#
interface
pos
6/0
Router(config-if)#
Cisco 7201 router
interface pos
, followed by
slot/port
(port-adapter-slot-number/
interface-port-number)
The example is for interface 1 of a
PA-POS-2OC3 in port adapter slot 1:
Router(config)#
interface
pos 1/1
Router(config-if)#
Cisco 7301 router
interface pos
, followed by
slot/port
(port-adapter-slot-number/
interface-port-number)
The example is for interface 1 of a
PA-POS-2OC3 in port adapter slot 1:
Router(config)#
interface
pos 1/1
Router(config-if)#
Cisco 7304 PCI port adapter carrier card
in a Cisco 7304 router
interface pos
, followed by
slot/port
(module-slot-number/
interface-port-number)
The example is for 3 interface 0 of a
PA-POS-2OC3 in a Cisco 7304 PCI Port
Adapter Carrier Card in module slot 3 of a
Cisco 7304 router.
Router(config)#
interface pos 3/0
Router(config-if)#