Removing A Clock Module From The Cisco Mds 9513 Director - Cisco MDS 9500 Series Hardware Installation Manual

Chapter 2 Installing the Cisco MDS 9500 Series
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

Removing a Clock Module from the Cisco MDS 9513 Director

Clock modules are connected to the rear of the Cisco MDS 9513 Director and are not visible as they are
located on the inside of the cover panel.
MDS 9513 Director with the back panel removed. Cisco recommends that the failed clock module be
replaced during a maintenance window.
Figure 2-40
1
Always wear an ESD wrist strap when handling modules or coming into contact with internal
Caution
components.
To remove the clock module, follow these steps:
Step 1 Note which clock module you are removing. Use the show environment clock command to verify which
is active and standby.
Use a Phillips screwdriver to remove the eight back panel screws from the rear of the Cisco MDS 9513
Step 2
Director chassis.
OL-19587-01
Clock Module Location on the Cisco MDS 9513 Director (Rear View)
1 2
Clock A (CLK A)
Figure 2-40 shows the clock modules in a rear view of the Cisco
2
Clock B (CLK B)
Cisco MDS 9500 Series Hardware Installation Guide
Removing and Installing Clock Modules
2-77