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Field-Replaceable Units on the SRX3400 Services Gateway

 

Field-replaceable units (FRUs) are services gateway components that can be replaced at the customer site. The services gateway uses the following types of FRUs:

Table 1 lists the FRUs of the services gateway and the action to perform to install, remove, or replace an FRU.

Table 1: Field-Replaceable Units

Field-Replaceable Units (FRUs)

Action

Air filter

Fan tray

AC and DC power supplies (if redundant)

SFP, SFP+, and XFP Transceivers

You do not need to power off the services gateway to install, remove, or replace any of these FRUs.

Routing Engine

SFB

IOCs

NP-IOCs

NPCs

SPCs

SCM

You do not need to power off the services gateway to install, remove, or replace any of these FRUs, but you need to restart it for the configuration changes to take effect after the FRUs are installed, removed, or replaced.