Cisco 30 VIP Spécifications télécharger pdf (Page 27)

VIP-FE-TX Installation and Configuration 27

Versatile Interface Processor Functions

Upgrading and Replacing DRAM SIMMs

VIPs are shipped with 8 MB of DRAM as the default memory conﬁguration. Depending on memory

requirements, you might need to upgrade the amount of DRAM by replacing the DRAM SIMMs on

the VIP. You also might need to replace a single SIMM in the case of a diagnosed DRAM SIMM

failure.

Note DRAM SIMMs should be upgraded or replaced in the ﬁeld by a Cisco-certiﬁed maintenance

provider. Both DRAM SIMMs are replaced for all upgrades.

Caution SIMMs are sensitive components that are susceptible to ESD damage. Handle SIMMs by

the edges only; avoid touching the memory modules, pins, or traces (the metal ﬁngers along the

connector edge of the SIMM). (See Figure 11.)

Figure 11 Handling a DRAM SIMM—Example Only

H2326

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Cisco 30 VIP Spécifications Page 27