Which protocol of 100M ethernet port on OSN1500 aux card

The 8FE-1GE is a Layer 2 Ethernet interface which does not support switchover to a Layer 3 interface. A Layer 3 interface supports routing and forwarding on the local card, which is irrelevant to the interface attributes. A VLANIF route will be delivered to a card so that Layer 3 forwarding requests may not be reported to the SRU and Layer 3 forwarding can be implemented on the local card.

1. manage interface : provide OAN/F&f interface ,support x.25 protocol. Provide 10M/100M NMS interface . 2 clock interface : provide 2 BITS input interfaces and 2 output interfaces ,resistance 120 3. alarm switch interface : provide 3 alarm input and 1 alamr output interface 4. internal communication: implemetation communication between boards 5. power backup and check : observer 2 seperate -48V power ,also monitor over-voltage (-72v) and low -voltage (-38.4)

PL1: insert in osn1500A or osn1500B subrack. When cross connection capacity is 15Gbit/s ,you can put slot 6-8 When cross connection capacity is 20Gbit/s or 60Gbit/s ,you can put slot 6-9 PD1:Under osn 1500A, connect with interface card L75S or L12S ; Under osn1500B ,cross connection capacity is 15Gbit/s ,PD1 work under slot11-slot13,slot6-slot8; cross connection capacity is 20Gbit/s or 60G ,PD1 work under slot1-slot3,slot11-slot13,slot6-slot8;

AUX card put in slot 10

The network ports of the EFI boards are used for communication between NEs and the NMS server. The communication is point-to-point. Therefore, it is unnecessary to use OSPF.