Cisco 7000 SERIES PA 8 PORT T1 MC ADAPTER WITH CSU DSU 规格指南
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Multichannel DS1/PRI Port Adapter Installation and Configuration
OL-3525-03
Chapter 4 Configuring the Multichannel DS1/PRI Interfaces
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:
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
when you have finished using the show commands.
Using the show version 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 command.
Cisco IOS software version, the names and sources of configuration files, and the boot images, using the
show version command.
show interfaces type 1 or 2/
interface-port-number
interface-port-number
Displays status information
about a specific type of interface
(for example, serial) in a
Cisco uBR7246 router
about a specific type of interface
(for example, serial) in a
Cisco uBR7246 router
Router# show interfaces serial 2/0
show interfaces type module-slot-number/
interface-port-number
interface-port-number
Displays status information
about a specific type of interface
(for example, serial) on a Cisco
7304 PCI Port Adapter Carrier
Card in a Cisco 7304 router
about a specific type of interface
(for example, serial) on a Cisco
7304 PCI Port Adapter Carrier
Card in a Cisco 7304 router
Router# show interfaces serial 3/0
show interfaces type interface-processor-
slot-number/port-adapter-slot-number/
interface-port-number
slot-number/port-adapter-slot-number/
interface-port-number
Displays status information
about a specific type of interface
(for example, serial) on a VIP in
a Cisco 7000 series or
Cisco 7500 series router
about a specific type of interface
(for example, serial) on a VIP in
a Cisco 7000 series or
Cisco 7500 series router
Router# show interfaces serial 3/1/0
show isdn status
Displays all the ISDN interfaces
installed in the router and the
ISDN switch type for the
interfaces
installed in the router and the
ISDN switch type for the
interfaces
Router# show isdn status
show protocols
Displays protocols configured
for the entire system and for
specific interfaces
for the entire system and for
specific interfaces
Router# show protocols
show running-config
Displays the running
configuration file
configuration file
Router# show running-config
show startup-config
Displays the configuration
stored in NVRAM
stored in NVRAM
Router# show startup-config
Table 4-6
Using show Commands (continued)
Command
Function
Example