4-13
PA-E3 Serial Port Adapter Installation and Configuration
OL-3502-04
Chapter 4 Configuring the PA-E3
Checking the Configuration
Using show Commands to Verify the New Interface Status
demonstrates how you can use the show commands to verify that new interfaces are configured
and operating correctly and that the PA-E3 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.
Table 4-5
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
Note
The slot argument is not required
with Catalyst 5000 family switches.
Displays types of port adapters
installed in your system and
information about a specific
port adapter slot, interface
processor slot, or chassis slot
Router#
show diag 2
show interfaces type 0 or 1/
interface-port-number
Displays status information
about a specific type of interface
(for example, serial) on a
Catalyst RSM/VIP2
Router#
show interfaces
serial 1/0
show interfaces type module-slot-
number/port-adapter-bay-number/
interface-port-number
Displays status information
about a specific type of interface
(for example, serial) on a
Catalyst 6000 family FlexWAN
module
Router#
show interfaces
serial 3/0/0
show interfaces type
3/interface-port-number
Displays status information
about a specific type of interface
(for example, serial) in a Cisco
7120 series router
Router#
show interfaces
serial 3/1
show interfaces type
4/interface-port-number
Displays status information
about a specific type of interface
(for example, serial) in a Cisco
7140 series router
Router#
show interfaces
serial 4/1
