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Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 8 Transponder and Muxponder Cards
8.9.9 MXP_MR_2.5G and MXPP_MR_2.5G Card-Level Indicators
8.9.9 MXP_MR_2.5G and MXPP_MR_2.5G Card-Level Indicators
Table 8-25 lists the card-level LEDs on the MXP_MR_2.5G and MXPP_MR_2.5G cards.
8.9.10 MXP_MR_2.5G and MXPP_MR_2.5G Port-Level Indicators
Table 8-26 lists the port-level LEDs on the MXP_MR_2.5G and MXPP_MR_2.5G cards.
Table 8-25 MXP_MR_2.5G and MXPP_MR_2.5G Card-Level Indicators
Card-Level LED Description
FAIL LED (Red) Red indicates that the card’s processor is not ready. This LED is on during
reset. The FAIL LED flashes during the boot process. Replace the card if the
red FAIL LED persists.
ACT/STBY LED
Green (Active)
Amber (Standby)
Green indicates that the card is operational (one or both ports active) and
ready to carry traffic.
Amber indicates that the card is operational and in standby (protect) mode.
SF LED (Amber) Amber indicates a signal failure or condition such as LOS, LOF, or high
BERs on one or more of the card’s ports. The amber SF LED is also
illuminated if the transmit and receive fibers are incorrectly connected. If the
fibers are properly connected and the link is working, the LED turns off.
Table 8-26 MXP_MR_2.5G and MXPP_MR_2.5G Port-Level Indicators
Port-Level LED Description
Client LEDs
(eight LEDs)
Green indicates that the port is carrying traffic (active) on the interface.
Amber indicates that the port is carrying protect traffic (MXPP_MR_2.5G).
Red indicates that the port has detected a loss of signal.
DWDM LED
(MXP_MR_2.5G)
Green (Active)
Red (LOS)
Green indicates that the card is carrying traffic (active) on the interface.
A red LED indicates that the interface has detected an LOS or LOC.
DWDMA and DWDMB
LEDs
(MXPP_MR_2.5G)
Green (Active)
Amber (Protect Traffic)
Red (LOS)
Green indicates that the card is carrying traffic (active) on the interface.
When the LED is amber, it indicates that the interface is carrying protect
traffic in a splitter protection card (MXPP_MR_2.5G).
A red LED indicates that the interface has detected an LOS or LOC.