Using Cisco IOS XE Software
Powering Off a Router
14
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
show command | {append | begin | exclude | include | redirect | section | tee} regular-expression
The output matches certain lines of information in the configuration file. The following example
i
llustrates how to use output modifiers with the show interface command when you want the output to
include only lines in which the expression “protocol” appears:
Router# show interface | include protocol
FastEthernet0/0 is up, line protocol is up
Serial4/0 is up, line protocol is up
Serial4/1 is up, line protocol is up
Serial4/2 is administratively down, line protocol is down
Serial4/3 is administratively down, line protocol is down
Powering Off a Router
Before you turn off a power supply, make certain the chassis is grounded and you perform a soft
shutdown on the power supply. Not performing a soft shutdown will often not harm the router, but may
cause problems in certain scenarios.
To perform a soft shutdown before powering off the router, enter the re
load command to halt the system
and then wait for ROM Monitor to execute before proceeding to the next step.
The following screenshot shows an e
xample of this process:
Router# reload
Proceed with reload? [confirm]
*Jun 18 19:38:21.870: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload
command.
Place the power supply switch in the Off position after seeing this message.
Finding Support Information for Platforms and Cisco Software
Images
Cisco software is packaged in feature sets consisting of software images that support specific platforms.
The feature sets available for a specific platform depend on which Cisco software images are included
in a release. To identify the set of software images available in a specific release or to find out if a feature
is available in a given Cisco IOS XE software image, you can use Cisco Feature Navigator or the
sof
tware release notes.
Using the Cisco Feature Navigator
Use Cisco Feature Navigator to find information about platform support and software image support.
Cisco Feature Navigator enables you to determine which Cisco IOS XE software images support a
specif
ic software release, feature set, or platform. To access Cisco Feature Navigator, go to
http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
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