Cisco 7300-6T3 - Manual (Page 46)

4-10
Clear Channel 6-Port T3 (DS3) Line Card Installation and Configuration
OL-3449-02
Chapter 4 Configuring the 6T3 Line Card
Checking the Configuration
Using show Commands to Verify the New Interface Status
Table 4-7 demonstrates how you can use the show commands to verify that new interfaces are
configured and operating correctly and that the 6T3 line card appears in them correctly. Sample displays
of the output of selected show commands appear in the sections that follow. For complete command
descriptions and examples, refer to the publications listed in the
“Related Documentation” section on
page viii .
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.
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 4-11
• Using the show diag Command, page 4-12
• Using the show interfaces Command, page 4-13
Table 4-7 Using show Commands
Command Function Example
show version or
show hardware Displays system hardware
configuration, the number of
each interface type installed,
Cisco IOS software version,
names and sources of
configuration files, and boot
images Router# show version
show controllers Displays all the current interface
processors and their interfaces Router# show controllers
show diag slot Displays types of line cards
installed in your system and
information about a specific
chassis slot Router# show diag 2
show interfaces type slot-number/
interface-port-number Displays status information
about a specific type of interface
(for example, serial) in a
Cisco 7304 router Router# show interfaces serial 2/0
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