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Table 36. Interconnect Module LED Description
LED Name Color State Description
Module Status Green On Power is on, software functioning
Off Power is off or complete failure
Blinking Power is on but diagnostics failure
Network
Activity
Yellow On Continuous activity on the port
Off No activity on this port
Blinking Normal activity on this port
Network Status Green On Port assigned to a network
Off Port isolated
Blinking Fault detected on this network
Status Green On Online
Off Fault
Blinking Normal operations
DIAG Green On POST being run
Off Normal operation
Blinking Error detected
Error Green On Error
Off Normal operation
Blinking Major error
DLOAD Yellow On Download in progress
Off Normal operation
Blinking Error detected
11.2 Power Requirements for Multiprotocol Interconnect Module
Certain 8260 modules will not completely support the inventory management
scheme that has been employed with the media modules and daughter cards.
Typically every 8260 module board contains an inventory EEPROM, which the
controller module reads to determine the total power requirements of a slot
(motherboard plus any connected daughter cards). In the case of the
Multiprotocol Interconnect module, the I/O cards that connect to the module do
not support the inventory management scheme. This is because these I/O cards
are not populated with EEPROMs as other 8260 daughter cards. There is only
one EEPROM on the Multiprotocol Interconnect module itself to report the power
requirements of the entire module. The issue that arises is that there is
significant variation in the amount of power these I/O cards consume as shown
in Table 37. This requires that the user must be able to update the power
requirements of the Multiprotocol Interconnect module to reflect the current I/O
card configuration and ensure proper and accurate operation of the inventory
and power management system.
Table 37 (Page 1 of 2). Power Requirements for Interconnect Module IP Cards
I/O Cards
Total Power Requirements (in Units)
+2V +5V -5V +12V -12V
Interconnect Module - 30 4 1 -
242 8260 Multiprotocol Intelligent Switching Hub