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Checking the Configuration
Table 4-5
Using Show Commands (continued)
Command
show interfaces type
port-adapter-slot-number/
interface-port-number
show interfaces type
1/interface-port-number
show interfaces type 1 or 2/
interface-port-number
show interfaces type 2 or 3 or 4 or 5/
interface-port-number
show interfaces type interface-processor-
slot-number/port-adapter-slot-number/
interface-port-number
show protocols
show running-config
show startup-config
If an interface is shut down and you configured it as up, or if the displays indicate that the hardware is
not functioning properly, ensure that the interface is properly connected and terminated. If you still have
problems bringing up the interface, contact a service representative for assistance. This section includes
the following subsections:
•
•
•
These subsections offer some platform-specific output examples using the show commands. Choose the
subsection appropriate for your system. Proceed to the
Connectivity" section on page 4-29
PA-E3 Serial Port Adapter Installation and Configuration
4-14
Function
Displays status information
about a specific type of interface
(for example, serial) in a Cisco
7200 series router, Cisco 7200
VXR router, Cisco 7201 router,
Cisco 7301 router, and Cisco
7401ASR router
Displays status information
about a specific type of interface
(for example, serial) in a
Cisco uBR7223 router
Displays status information
about a specific type of interface
(for example, serial) in a
Cisco uBR7246 router and
Cisco uBR7246 VXR router
Displays status information
about a serial interface on a
Cisco 7304 PCI Port Adapter
Carrier Card in a Cisco 7304
router
Displays status information
about a specific type of interface
(for example, serial) on a VIP in
a Cisco 7000 series router or
Cisco 7500 series router
Displays protocols configured
for the entire system and for
specific interfaces
Displays the running
configuration file
Displays the configuration
stored in NVRAM
Using the show version or show hardware Commands, page 4-15
Using the show diag Command, page 4-20
Using the show interfaces Command, page 4-23
Example
Router# show interfaces serial 1/0
Router# show interfaces serial 1/1
Router# show interfaces serial 2/0
Router# show interfaces serial 3/0
Router# show interfaces serial 3/1/0
Router# show protocols
Router# show running-config
Router# show startup-config
"Using the ping Command to Verify Network
when you have finished using the show commands.
Chapter 4
Configuring the PA-E3
OL-3502-04
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