Board mode selection for an ELOM board on OSN 1800 when GE services are enabled for the board


In the NE Explorer, select the F2ELOM(STND) board. In the navigation tree, choose Configuration > Working Mode, and set Board Working Mode to 1*AP8 general mode.

Other related questions:
Whether the HUNQ2 board of OSN 1800 supports the ODU0 cross-connections
The HUNQ2 board supports ODU0 cross-connections, and can cooperate with cross-connect boards to implement grooming for 32 x ODU0 services.

Whether the ELOM board on OSN 1800 supports 2.5G signals
The ELOM board on OSN 1800 supports 2.5G signals.

Reason for the failure to set GE (TTT-GMP) for an LQM board
TNF2LQM supports GE (TTT-GMP) only when working in 1 x AP2 ODU0 mode. In the case of GE services, select a proper service type according to the source of the GE services. The service type should be set to GE(TTT-GMP) for transmitting synchronous Ethernet services. The service type should be set to GE or GE(GFP-T) for transmitting common GE services.

Working mode setting for an ELOM board to receive GE services on OSN 1800
1 x AP8 ODU0 non-aggregation mode can be selected.

Method used to test GE services provisioned when the OSN 8800 TOA board is interconnected with the OSN 1800 ELOM board
The TOA board supports Ethernet test frames for GE services but does not support the PRBS function for GE services. The ELOM board, in the contrary, does not support GE test frames. Therefore, you can only test the GE services by performing a loopback test with testers connected, or determine the GE service status by querying alarms and SNCP service path status.

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