Specifications

4-4
PA-T3+ Serial Port Adapter Installation and Configuration
OL-3505-03
Chapter 4 Configuring the PA-T3+
Configuring the Interfaces
Note If you need to shut down additional interfaces, enter the interface serial command (followed by
the interface address of the interface) for each of the interfaces on your port adapter. Use the no
shutdown command to enable the interface.
Step 4 Write the new configuration to NVRAM as follows:
Router# copy running-config startup-config
[OK]
Router#
The system displays an OK message when the configuration has been stored in NVRAM.
Step 5 Verify that new interfaces are now in the correct state (shut down) using the
show interfaces command (followed by the interface type and interface address of the interface) to
display the specific interface. Table 4-2 provides examples.
Cisco 7401ASR router interface, followed by the type
(serial) and slot/port
(port-adapter-slot-number/
interface-port-number)
The example is for the 0 interface and interface 1 on
a port adapter in slot 1.
Router(config)# interface serial 1/0
Router(config-if)# shutdown
Router(config-if)# interface serial 1/1
Router(config-if)# shutdown
Ctrl-Z
Router#
VIP in Cisco 7000 series or
Cisco 7500 series routers
interface, followed by the type
(serial) and slot/port adapter/port
(interface-processor-slot-number
port-adapter-slot-number/
interface-port-number)
The example is for interface 1 and interface 0 on a
port adapter in port adapter slot 1 of a VIP installed
in interface processor slot 1.
Router(config-if)# interface serial 1/1/1
Router(config-if)# shutdown
Router(config-if)# interface serial 1/1/0
Router(config-if)# shutdown
Ctrl-Z
Router#
Table 4-1 Syntax of the shutdown Command (continued)
Platform Command Example