Cisco 7200 Series Memory - 512MB for NPE-400 MEM-NPE-400-512MB= Benutzerhandbuch

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C H A P T E R
2-1
Memory Replacement Instructions for the Network Processing Engine or Network Services Engine and Input/Output Controller
OL-8358-03
2
SDRAM and DRAM Memory Systems Overview
Product Numbers:
 
MEM-NPE-32MB=, MEM-NPE-64MB=, MEM-NPE-128MB=, MEM-SD-NPE-32MB=, 
MEM-SD-NPE-64MB=, MEM-SD-NPE-128MB=, MEM-SD-NSE-256MB=, MEM-NPE-400-128MB=, 
MEM-NPE-400-256MB=, MEM-NPE-400-512MB=, NPE-100=, NPE-150=, NPE-175=, NPE-200=, NPE-225=, NPE-300=, 
NPE-400=, NSE-1=, NPE-G1=, UBR7200-NPE-G1=, NPE-G2=
The Cisco 7200 series and Cisco uBR7200 series memory systems are part of the network processing 
engine or network services engine. The network processing engine is available in nine versions: the 
NPE-100, NPE-150, NPE-175, NPE-200, NPE-225, NPE-300, NPE-400, NPE-G1 and NPE-G2. The 
network services engine is available in one version, the NSE-1. 
The NPE-100, NPE-150, NPE-175, NPE-200, and NPE-300 have reached their end-of-life and are no 
longer sold, although they are still supported in existing installations. For information about each pro-
cessor’s end-of-life cycle, see the Cisco 7200 Series Routers Bulletins at the following URL:
Note
The Cisco uBR7246VXR universal broadband router does not support the NPE-G1 processor but must 
use the UBR7200-NPE-G1 processor, which contains the bootflash code required to boot the router. 
Unless otherwise indicated, all references to NPE-G1 in this document also refer to the 
UBR7200-NPE-G1 processor. 
 shows the current network processing engine or network services engine options and 
restrictions for Cisco 7200 series and Cisco uBR7200 series routers. 
 shows the network 
processing engine options for Cisco 7200 series and Cisco uBR7200 series routers that have reached 
their end-of-life and are no longer sold, but are still supported in existing installations. 
Table 2-1
NPE-G2, NPE-G1, NSE-1, NPE-400, or NPE-225 Options for Cisco 7200 Series and 
Cisco uBR7200 Series Routers
Router Platform 
NPE-G2
NPE-G1
NSE-1
NPE-400
NPE-225
Cisco 7200 series
Cisco 7204VXR, 
Cisco 7206VXR
Yes
Yes
Yes
Yes
Yes
Cisco 7202, 7204, and 7206 No
No
No
No
Yes
Cisco AS5800
Cisco 7206VXR router shelf No
No
No
Yes
Cisco 7206 router shelf
No
No
No
No