Cisco XR 12816 설치 매뉴얼 - 페이지 20
{카테고리_이름} Cisco XR 12816에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco XR 12816 41 페이지. Cisco systems router owner's manual
Cisco XR 12816에 대해서도 마찬가지입니다: 재포장 매뉴얼 (26 페이지)
페이지 인쇄Route Processor
Line Cards
Caution
Note
Route Processor
Cisco XR 12416 and Cisco XR 12816 Router Chassis Installation Guide
1-20
Up to 15 Cisco XR 12416 and Cisco XR 12816 Router line cards can be installed
in the routers upper and lower card cages to support a variety of physical network
media. Ports and connectors on the line card front panels provide interfaces for
external connections. Line cards communicate with the RP and exchange packet
data with each other through the switch fabric cards.
Any unoccupied card slot in the upper and lower card cages must have a blank
filler panel installed to meet electromagnetic compatibility (EMC) requirements
and to ensure proper air flow through the chassis. Also, if the front panel of a line
card does not completely fill the card slot opening, a narrow card filler panel must
be installed to meet the EMC requirements.
A cable management bracket on the front panel of each line card helps to organize
the interface cables connected to that line card.
The following line cards, SIPs, and SPAs are supported on the Cisco XR 12416
and Cisco XR 12816 Routers:
Refer to the current s software release notes for the most up-to-date list of
supported line cards (see
Request" section on page
The route processor for the Cisco XR 12416 and Cisco XR 12816 Router is the
Performance Route Processor (PRP-2). For detailed information about the PRP-2,
refer to the Cisco document, Performance Route Processor Installation and
Configuration Guide.
The PRP-2 performs the following primary functions:
Executes routing protocol stacks
•
Performs all protocol communications with other routers
•
Builds and distributes forwarding information to all line cards
•
"Obtaining Documentation and Submitting a Service
-xiv).
Chapter 1
Product Overview
OL-17440-01