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Before You Start
3
Cisco BTS 10200 Softswitch Cabling and IRDP Procedures - AXmp Option
OL-4883-02
Caution Do not use this procedure to change the cabling of an in-service Cisco BTS 10200 Softswitch, because
that will cause interruption of service. It you need to change the cabling of in-service system, you must
first contact your network administrator or your Cisco account team for a procedure.
Before You Start
Before you start cabling the system, perform the following verifications.
1. Verify that the hosts are already mounted in the rack according to manufacturer instructions, and
labeled appropriately. Your system should have the following hardware units:
–
EMS Side A
–
EMS Side B
–
CA Side A
–
CA Side B
–
Cisco 2924M Ethernet Switch A
–
Cisco 2924M Ethernet Switch B
–
Power distribution unit (DC systems)
–
Alarm panel
2. Ask your supervisor or an authorized power installer to verify that appropriate power feeds are
available, as defined in the site survey documentation for your system. The electrical power for your
system must come from two separate (redundant) sources, so that a single point of failure does not
cause a complete system outage.
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning to locate its translation in the translated safety warnings that accompanied this
device.
Statement 1071
SAVE THESE INSTRUCTIONS