Checking The Duplicating Operation Of Modules; Evaluate Startup And Stop Of Pci Modules - NEC Express5800 Series Maintenance Manual

Chapter 1 Maintenance
5.

Checking the Duplicating Operation of Modules

This section describes how to check if the system runs properly after system installation or reinstallation.
5.1

Evaluate Startup and Stop of PCI Modules

This section describes how to confirm the continuous system operation by failover after stopping the primary
CPU/IO module.
1. Check which is the primary CPU/IO module.
2. Check whether the CPU/IO modules are duplicated.
(2)
CPU/IO module has a processor function part and IO function part. Each part is monitored
Tips
and managed by the module. In this section, the processor function part is referred to as
CPU module and IO function part PCI module.
The PCI module with the PRIMARY LED illuminated is the primary module.
Tips
To check if the CPU/IO modules are duplicated, see the System FT LED.
Tips
(1)
Express5800/R320e-E4, R320e-M4 Maintenance Guide (Linux)
5. Checking the Duplicating Operation of Modules
(3)
39