Cisco PRP-2 Installation And Configuration Manual page 15

PRP LEDs
The following LEDs are used on the PRP:
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Status LEDs
The PRP-2 has the following LED indicators:
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The PRP-3 has the following LED indicators:
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The BITS feature is not supported in Release 3.8.0.
Note
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Display LEDs
The alphanumeric display LEDs are organized as two rows of four characters each and are located at one
end of the card. These LEDs provide system status and error messages that are displayed during and after
the boot process. The boot process and the content displayed are controlled by the MBus module
software of the PRP.
At the end of the boot process, the LEDs are controlled by the Cisco IOS software (via the MBus), and
the content displayed is designated by the Cisco IOS software.
OL-17436-01
Status LEDs
Display LEDs
Two Flash disk activity LEDs, one for each Flash disk slot (labeled SLOT-0 and SLOT-1)—Indicate
when the Flash disk slot is accessed.
Two Ethernet port LEDs used in conjunction with each of the three RJ-45 Ethernet connectors:
LINK—Indicates link activity
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DATA—Indicates data transmission or reception
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Two BITS port LEDs used in conjunction with each of the two BITS ports:
SIG—Indicates carrier signal available
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ACT—Indicates the interface is active
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Two Ethernet port LEDs used in conjunction with each of the three RJ-45 Ethernet connectors:
LINK—Indicates link activity
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DATA—Indicates data transmission or reception
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Two BITS port LEDs used in conjunction with each of the two BITS ports:
– SIG—Indicates carrier signal available
– ACT—Indicates that the interface is active
One auxiliary port (AUX) and one console port (CONSOLE) LED:
AUX—Used as a backup for the command outputs on the Console.
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CONSOLE—Used for configuring the router by connecting an RJ-45 cable to the console
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terminal. The router can be configured through the console terminal.
Product Overview
15