4-10
PA-POS-2OC3 Two-Port Packet-over-SONET Port Adapter Installation and Configuration
OL-3028-06
Chapter 4 Configuring the PA-POS-2OC3
Checking the Configuration
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:
•
Using the show version or show hardware Commands, page 4-10
•
Using the show diag Command, page 4-16
•
Using the show interfaces Command, page 4-22
Choose the subsection appropriate for your system. Proceed to the
“Using the ping Command to Verify
Network Connectivity” section on page 4-29
when you have finished using the
show
commands.
Using the show version or show hardware Commands
Display the configuration of the system hardware, the number of each interface type installed, the
Cisco IOS software version, the names and sources of configuration files, and the boot images using the
show version
(or
show hardware
) command. This section contains examples for some of the supported
platforms.
Note
The outputs that appear in this document may not match the output you receive when running these
commands. The outputs in this document are examples only.
The following sections provide platform-specific output examples using the
show version
command:
•
Cisco 7200 VXR Routers—Example Output of the show version Command, page 4-11
•
Cisco 7201 Router—Example Output of the show version Command, page 4-11
•
Cisco 7301 Router—Example Output of the show version Command, page 4-12
•
Cisco 7304 Router—Example Output of the show version Command, page 4-13
•
Cisco 7401ASR Router—Example Output of the show version Command, page 4-13
•
VIP in Cisco 7500 Series Routers—Example Output of the show version Command, page 4-14
•
show controllers
Displays all the current interface
processors and their interfaces
Router#
show controllers
show protocols
Displays protocols configured
for the entire system and for
specific interfaces
Router#
show protocols
show running-config
Displays the running
configuration file
Router#
show running-config
show startup-config
Displays the configuration
stored in NVRAM
Router#
show startup-config
Table 4-3
Using show commands (continued)
Command
Function
Example
