Tektronix GeoProbe G10 User Manual

G10 Hardware Maintenance Guide 7.13.2 23 
2
Chassis Subsystem
Rev. 002-140228
SHELF MANAGER
The Shelf Manager (SHmm) is the central management unit of the shelf and designed
specifically for the AdvancedTCA systems. Its purpose is to monitor, control and ensure
proper operation of the shelf and all other components of the Advanced TCA shelf. The shelf
manager reports anomalies and errors and takes corrective actions if required (for example,
increases the speed of the fans). Alarm states are displayed from the LEDs of the shelf’s
alarm panel. The shelf manager performs the following functions:
 Retrieve FRU inventory information
 Receive events from sensors of the shelf
 Monitor and control the temperature of the shelf
 Reports errors
 Execute corrective actions
 Manage interconnect resources to prevent damage of the blades due to hot swap
The shelf manager consists of two shelf manager modules (SHmms) located on the back of
the Ge
oProbe G10 (Figure 2.1).
Figure 2.1 - Shelf Manager Modules (SHmms)
The modules have an Ethernet port that connect to the Iris server for maintenance. The ports
are RJ4
5 jacks each capable of connecting to 10/100 Mbps networks. The modules provide
redundant shelf management functionality utilizing an active/ standby architecture and is
based on a proven shelf management design.
Shelf Manager Modules (SHmms)
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Tektronix GeoProbe G10 Specifications

General

Brand	Tektronix
Model	GeoProbe G10
Category	Accessories
Language	English