Cisco XR 12410 - Manual (Page 33)

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Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
OL-17441-01
Chapter 1 Product Overview
Line Card and Route Processor Overview
• LINK, EN, TX, RX—Indicate link activity (LINK), port enabled (EN), data
transmission (TX), and data reception (RX).
• PRIMARY—Indicates which Ethernet port is selected (ETH 0 or ETH 1).
Note Because both ports are supported on the PRP, ETH 0 is always on. ETH 1
lights when it is selected.
Figure 1-11 PRP-2 Port Activity LEDs—Partial Front Panel
Figure 1-12 PRP-3 Port Activity LEDs—Partial Front Panel
RX
TX
PRIMARY
SLO
T-
1
SLO
T-
0
LINK
EN
RX
TX
ETH 1 ETH 0
LINK PRIMARY
EN
70693
ACT SIG ACT SIG
BITS 0
DA
TA
LINK DATA LINK
ETH 1 ETH 0
272388
BITS 1 AUX CONSOLE