Cisco Systems XR 12410 manual Performance Route Processor Overview

Chapter 1 Cisco XR 12410 Router Overview

Line Card and Route Processor Overview

The Secure Domain Router (SDR) controls domain security features independent of any other SDRs on the network.

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 1-9identifies the slots, ports, and LEDs on the PRP front panel.

Figure 1-9 Performance Route Processor Front Panel

EJECT	ETH 0		ETH 1
	SLOT		RX
	-1
	-0
	SLOT	EN	TX	EN
	PRIMARY	LINK	PRIMARY	LINK

12

AUX	CONSOLE
RX
TX
			PERFORMANCE ROUTE PROCESSOR 1 (PRP-1)	129307
3	4	5	6

1	PCMCIA flash disk slots (shown with cover in	4	Console serial port
	place) and slot LEDs
2	RJ-45 Ethernet ports and data status LEDs	5	Reset button
3	Auxiliary serial port	6	Alphanumeric message displays

PRP PCMCIA Card Slots and Status LEDs

Two PCMCIA card slots (slot 0 and slot 1) provide the PRP with additional flash memory capacity. All combinations of different flash devices are supported by the PRP. You can use ATA flash disks, Type 1 or Type 2 linear flash memory cards, or a combination of the two.

Note The PRP only supports +5.2 VDC flash memory devices. It does not support +3.3 VDC PCMCIA devices.

Status LEDs (Slot-0 / Slot-1) indicate when the flash memory card in that slot is accessed (see Figure 1-9). Each slot has an eject button (located behind the cover) to remove a flash card from the slot.

	Cisco XR 12410 Router Installation Guide
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