For OSN products, changing which of the following parameters will cause the network element to reset?

Tunnel/VC are two types of labels in MPLS.

output networks require higher costs than belt networks, but provide a more reliable management channel.

In MSP networking, when the optical fiber is connected between sites, the east light plate of the site is connected to the west light plate of the downstream site, and these stations are connected in turn to form a ring. In this case, the direction from the toko plate of the site to the wine light plate of the downstream station is the direction of the main ring, and the direction of forming the ring is the direction of service.

UNS5 board supports mixed transmission of OTN services, SDH services and packet services with a total bandwidth not exceeding 200Gbit/s.