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Versalar 15000 Hardware Description
308684-B Rev 00
1-31
Table 1-13 describes the Dual OC-3 (SMF or MMF) ATM access interface card
LEDs.
Table 1-13. Dual OC-3 (SMF or MMF) ATM Access Interface Card LEDs
System Services Processor Interface Cards
The Versalar 15000 system services processor (SSP) interface cards occupy
chassis slots 9 and 10. They provide dedicated interfaces for out-of-band
management, as well as system-wide status. The SSP interface cards are the SSP
interface console card and the SSP interface Ethernet card, each of which is
described in the sections that follow.
LED State Meaning
Pwr Off Power is off.
On (Green) OC-3 card is operating normally.
On (Amber) Diagnostic testing failed. The OC-3 card is waiting
for an automatic attempt to reinitiate diagnostic
testing. If the Stat LED lights amber again, call the
Nortel Networks Technical Solutions Center.
N+1 Off N+1 failover operation is not engaged for this slot.
On (Green) The AP card installed in slot 5 is servicing this
OC-3 interface card, rather than the AP card
installed in the slot corresponding to this OC-3
interface card.
LOF Off Loss of frame not detected.
On (Amber) Loss of frame detected.
LOS Off Loss of signal not detected.
On (Amber) Loss of signal detected.