User manual

Versalar 15000 Hardware Description
308684-B Rev 00
1-11
Table 1-5 describes the OC-3 status LEDs for all types of AP cards. The OC-3
status LEDs are the same for all AP cards.
Table 1-5. OC-3 Status LEDs
LED State Meaning
Sync (port
n
) Off Frame synchronization is not detected on port.
On (green) Frame synchronization is achieved on port.
Automatic Protection
Switching (APS)
Off APS is disabled on port.
On (amber) APS is enabled on port.
Test (port
n
) Off Port is operating in through mode.
On (green) Port is operating in a loopback state.
RDI (port
n
) Off No remote fault is detected on port.
On (green) Remote fault is detected on port.