Fan Modules
The rear of the Cisco MDS 9396S switch also contains the grounding point which is present under a label
(Figure 2).
Figure 3: Grounding point and fan securing screws
1
•
Fan Modules, page 8
•
Power Supplies, page 10
•
Switch Ports, page 10
•
Switch LEDs, page 11
•
Supported SFP+ Transceivers, page 14
Fan Modules
The Cisco MDS 9396S Multilayer Fabric switch supports two hot-swappable fan modules that allow the
switches to continue to run if a fan module is removed, provided that the preset temperature thresholds have
not been exceeded. You can swap out a fan module without having to bring the system down. Each fan module
on the Cisco MDS 9396S switch has two fans.
Cisco MDS 9396S Multilayer Fabric Switch Hardware Installation Guide
8
Grounding point
Product Overview