Spare Component Recommendations - Cisco ASR 5000 Installation Manual

Spare Component Recommendations

This appendix provides a recommended quantity of spare components to be stocked as part of a sparing
program for the ASR 5000. This information should only be used as a guideline for designing a sparing
program that meets your company's design, deployment, and availability goals.
Only fully-trained personnel, on-site or field engineering resources should exchange the Field Replaceable
Important
Units (FRUs) listed below.
Based on industry-leading redundancy and failover features incorporated within the system, Cisco recommends
that the following minimum spare parts levels for any ASR 5000 deployment.
Table 109: Recommended FRU Parts Sparing Quantities
Component Name
ASR 5000 Chassis with Midplane
Power Filter Unit (165A)
System Management Card (SMC)
Packet Services Card (PSC2 or PSC3)
Ethernet 1000/Quad Gig-E (QGLC) Card
10 Gigabit Ethernet Line Card (XGLC)
Optical Line Card (OLC2)
Channelized Line Card (CLC2)
Switch Processor I/O Card (SPIO)
Redundancy Crossbar Card (RCC)
Ethernet 10/100 Line Card (FLC2)
Gigabit Ethernet Line Card (GLC2)
D
A P P E N D I X
Minimum number of spares
1
1
1
1
1
1
1
1
1
1
1
1
ASR 5000 Installation Guide
For every "n" number of
deployed components
20
30
10
12
20
20
20
20
18
30
25
25
275