Cisco C4200 Maintaining Manual page 25

Server

Maintaining the Server Chassis

Replacing Compute Nodes and Node Components

Information and procedures for replacing compute nodes and the components inside nodes are provided in

separate node service notes, as supported.

Caution

Always shut down the node before removing it from the chassis, as described in the procedures. Failure to

shut down the node before removal results in the corresponding RAID supercap cache being discarded and

other data might be lost.

Replacing a Compute Node

To replace a compute node, including exporting and importing its configuration, see the service note for your

compute node:

•

Replacing DIMMs Inside a Compute Node

For information about replacing memory DIMMs inside a compute node, including supported memory

population, see the service note for your compute node:

•

Replacing CPUs and Heatsinks Inside a Compute Node

For information about replacing AMD CPUs and their heatsinks inside a compute node, see the service note

for your compute node:

•

Installing a Trusted Platform Module (TPM) Inside a Compute Node

For information about installing a trusted platform module (TPM) inside a compute node, see the service note

for your compute node:

•

Replacing an RTC Battery Inside a Compute Node

For information about replacing a real-time clock (RTC) battery inside a compute node, see the service note

for your compute node:

•

Replacing Mini-Storage (SD or M.2) Inside a Compute Node

For information about replacing a mini-storage carrier with SD cards or M.2 SATA drives inside a compute

node, see the service note for your compute node:

•

Cisco UCS C125 Compute Node Service Note

Replacing Compute Nodes and Node Components

Maintaining the Server Chassis

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