Cisco XR 12410 - Manual (Page 146)

Chapter 4 Troubleshooting the Installation
Troubleshooting the Processor Subsystem
4-16
Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
OL-17441-01
Performance Route Processor Overview
The performance route processor (PRP) uses a Motorola PowerPC 7450 CPU that
runs at an external bus clock speed of 133 MHz and has an internal clock speed
of 667 MHz.
Figure 4-3 identifies the slots, ports, and LEDs on the PRP front panel.
Figure 4-3 Performance Route Processor Front Panel
Figure 4-4 Performance Route Processor 3 (PRP-3) Front Panel
Table 4-2 PRP-3 Front Panel Hardware Components Detail
1 PCMCIA flash disk slots (shown with cover in
place) and slot LEDs 4 Console serial port
2 RJ-45 Ethernet ports and data status LEDs 5 Reset button
3 Auxiliary serial port 6 Alphanumeric message displays
EJECT RX
TX
PRIMARY
SLO
T- 1
SLO
T- 0
LINK
EN
RX
TX
ETH 1 ETH 0 AUX CONSOLE
PERFORMANCE ROUTE PROCESSOR 1 (PRP-1) LINK PRIMARY
EN RESET
129307
1 3 4 5 2 6
272359 CONSOLE AUX BITS 1 BITS 0 ETH 1 ETH 0 PERFORMANCE RP 3
RESET
AC T SI G AC T SI G D AT A
LIN
K
D ATA LINK
1 3 4 5 2
Numeric Callout Hardware Components
1 Ejecter Lever
2 Handle
3 External Compact Flash