Data Sheet
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together with Category 5 cable. In addition to reducing overall costs, Advanced Connectivity
Technology reduces bulk cable clutter, making servers accessible and serviceable in the rack.
Serviceability
Light Path Diagnostics
The Cisco MCS 7835-I2 is equipped with Light Path Diagnostics, which provides a central
information LED panel (visible without removing the cover) and individual LED lights throughout
the system on items such as memory dual in-line memory modules (DIMMs), peripheral-
component-interconnect (PCI) slots, power supplies, and CPUs. IT can quickly view system status
and service personnel can pinpoint the specific failing component, helping reduce downtime and
service costs. Availability increases because nontechnical personnel can report error conditions
without removing the top cover and exposing vital components to further risk. If the system error
LED on the front of the server is on, one or more LEDs inside the server or on the power supply
will be on. These LEDs will help identify and locate problems with some server components. By
following the path of lights, you can quickly identify the type of system error that occurred. The
Cisco MCS 7835-I2 is designed so that any LEDs that are illuminated remain illuminated when the
server shuts down as long as the AC power source is good and the power supply can provide +5
VDC to the server.
Light Path Diagnostics provide indication of failures for the following conditions:
●
One or both power supplies is consuming power higher than maximum rating
●
Power supply 1 failure
●
Power supply 2 failure
●
Error on voltage regulator module (VRM)
●
Failure of one or both processors
●
Hardware configuration error
●
Memory error
●
Nonmaskable interrupt
●
Error on the system board
●
Service processor failure
●
Error on adapter in PCI-X slots A, B, or C
●
Hard disk error
●
Fan failure or slow operation
●
System temperature exceeded maximum rating
●
Soft error
●
RAID controller error
Remote Management
The RSA II SlimLine adds accelerated graphics and delivers advanced control and monitoring
features to manage your Cisco MCS 7835-I2 server at virtually any time, from virtually any place.
The adapter card can be added to the server through a connector that connects to the planar. This
adapter enables easy console redirection with text and graphics, and keyboard and mouse
(operating system must support universal serial bus [USB]) support over the system management
LAN connections. With video compression now built into the adapter hardware, it is designed to
allow the greater screen sizes and refresh rates that are becoming standard in the marketplace.
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