Cisco XR 12416 Manual de instalação - Página 22
Procurar online ou descarregar pdf Manual de instalação para Router de rede Cisco XR 12416. Cisco XR 12416 41 páginas. Cisco systems router owner's manual
Também para Cisco XR 12416: Manual de reembalagem (26 páginas)
Imprimir páginaRoute Processor
Performance Route Processor Overview
Figure 1-11
Performance Route Processor-2 (PRP-2) Front Panel
Table 1-1
Performance Route Processor-2 (PRP-2) Front Panel Hardware Components
1
PCMCIA flash disk slots (shown with cover in
place) and slot LEDs
2
RJ-45 Ethernet ports and data status LEDs
3
Auxiliary serial port
Cisco XR 12416 and Cisco XR 12816 Router Chassis Installation Guide
1-22
Increased overall scalability.
•
Improved memory access rates and scale.
•
Improved CPU performance through dual 1.3-GHz PPC processor cores.
•
Improved packet processing using hardware-based acceleration.
•
10-G bandwidth backplane connectivity.
•
Support for all 124xx and 128xx chassis, except low–speed fabric (2.5 G).
•
•
New ROMMON that supports IPv4 network configuration directly.
The performance route processor (PRP-2) uses a Motorola PowerPC 7457 CPU
that runs at an external bus clock speed of 133 MHz and has an internal clock
speed of 1.3 GHz.
Figure 1-11
identifies the slots, ports, and LEDs on the PRP front panel.
ETH 0
ETH 1
BITS 0
BITS 1
AUX
4
Console serial port
5
Reset button
6
Alphanumeric messages
Chapter 1
Product Overview
CONSOLE
ETH 2
PERFORMANCE ROUTE PROCESSOR 2
OL-17440-01