Cisco 3845 - Security Bundle Router Краткое руководство по эксплуатации - Страница 26
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Power-Up Procedure
To power up your Cisco router and verify that it goes through its initialization and self-test, perform this procedure. When the
procedure is finished, the Cisco router is ready to configure.
To view the boot sequence, you must have a console connection to the Cisco router before it powers up.
Note
Make sure that your PC is powered up and connected as described in the "Checklist for Power Up" section on page 25.
Step 1
Move the power switch to the ON position on the router. The SYS LED blinks green on both the Cisco 3825 and Cisco
Step 2
3845 routers. During the boot process, the SYS PWR LED on the Cisco 3825 chassis is steady green, and the SYS PWR1
LED or SYS PWR2 LED on the Cisco 3845 chassis are off. If this does not happen, see the "Troubleshooting" document
in the online Cisco 3800 series hardware installation documentation at the following URL:
http://cisco.com/en/US/products/ps5855/tsd_products_support_troubleshoot_and_alerts.html
Startup messages appear in your terminal emulation program window. After Cisco IOS software has finished booting,
the SYS LED for both routers is steady green, and the SYS PWR1 LED or SYS PWR2 LED on the Cisco 3845 chassis
is steady green.
Do not press any keys on the keyboard until the messages stop and the SYS LED is steady green. Any keys pressed
Caution
during this time are interpreted as the first command typed when the messages stop, which might cause the router
to power off and start over. It takes a few minutes for the messages to stop.
Verify the Front Panel LED Indications
The indicator LEDs described in Table 4 provide power, activity, and status information:
Table 5
Cisco 3800 Series LED Indicators
Cisco
Cisco
3825
3845
LED
Router
Router
SYS
Front
Front
ACT
Front
Front
SYS PWR
Front
—
RPS
Front
—
SYS PWR1
—
Front
26
Color and State Meaning
Off
Router not receiving power
Steady green
Normal operation
Blinking green
Booting or in ROM monitor mode
Amber
Powered but malfunctioning
Off
No packet activity
Steady or
Packet activity
blinking green
Off
Router not receiving power
Steady green
Normal operation
Off
Connected to primary power system
Steady green
Connected to redundant power system
Off
Power system 1 not present
Steady green
Present and enabled
Amber
Present and malfunctioning