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Chapter
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:
•
•
•
•
Choose the subsection appropriate for your system. Proceed to the "Using the ping Command to Verify
Network Connectivity" section on page 4-23 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.
The outputs that appear in this document may not match the output you receive when
Note
running these commands. The outputs in this document are examples only.
OL-3519-01
Using the show version or show hardware Commands, page 4-13
Using the show diag Command, page 4-16
Using the show interfaces Command, page 4-18
Using the show controllers e1 Command, page 4-21
PA-2CE1 Channelized E1 Port Adapter Installation and Configuration
Checking the Configuration
4-13
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