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Juniper was the first North American IP routing vendor to achieve the prestigious TL 9000 certification by the Quality of Excellence for Suppliers of Telecommunications (QuEST) Forum in the router category, for design, development, provision and service and support.
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T640 Craft Interface SIB LEDs
Each SIB has two LEDs on the craft interface that indicate its status. The SIB LEDs, labeled SIB0 through SIB4, are located on the upper right of the craft interface. The ACTIVE LED is not replicated on the craft interface. Table 1 describes the functions of the SIB LEDs.
Table 1: SIB LEDs on the Craft Interface
Label |
Color |
State |
Description |
|---|---|---|---|
FAIL |
Red |
On steadily |
SIB has failed. |
OK |
Green |
On steadily |
SIB is functioning normally. |
