T1600-sibs – Juniper Networks T1600 User Manual
Page 9
T1600-SIBs
Figure 5 on page 9 shows a T1600-SIB.
Figure 5: T1600-SIB
Each T1600-SIB consists of the following components:
■
Switch fabric ASICs.
■
High-speed links to each FPC.
■
SIB online/offline button, located on the SIB faceplate.
■
Three LEDs located on the SIB faceplate that display the status of the SIB.
Table 4 on page 9 describes the functions of the SIB LEDs. If all three LEDs are
off, the SIB is not receiving power. The craft interface has three additional LEDs
that show the status of each T1600-SIB. The
OK
and
FAIL
LEDs are replicated on
the craft interface.
Table 4: SIB LEDs
Description
State
Color
Label
SIB is in active mode.
On steadily
Green
ACTIVE
SIB is functioning normally.
On steadily
Green
OK
SIB is starting up.
Blinking
SIB has failed.
On steadily
Amber
FAIL
Each SIB weighs approximately 6.5 lb (3 kg).
T1600 Upgrade Kit
■
9
T1600 Upgrade Kit