Prp-3 leds – Cisco XR 12406 User Manual
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Cisco XR 12406 Router Installation Guide
OL-13831-01
Chapter 1 Cisco XR 12406 Router Overview
Physical and Functional Description
PRP-3 LEDs
The PRP-3 has the following LED indicators:
•
Two Ethernet port LEDs used in conjunction with each of the three RJ-45
Ethernet connectors:
–
LINK—Indicates link activity
–
DATA—Indicates data transmission or reception
•
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
Note
BITS feature is not supported in Release 3.8.0.
•
One auxiliary port (AUX) and one console port (CONSOLE) LED:
–
AUX—Used as a backup for the command outputs on the Console.
–
CONSOLE—Used for configuring the router by connecting an RJ-45
cable to the console terminal. The router can be configured through the
console terminal.