| syntax = "proto3"; |
| option java_package = "org.onosproject.grpc.net.models"; |
| |
| package Link; |
| |
| enum LinkType { |
| // Signifies that this is a direct single-segment link. |
| DIRECT = 0; |
| |
| // Signifies that this link is potentially comprised from multiple |
| // underlying segments or hops, and as such should be used to tag |
| // links traversing optical paths, tunnels or intervening 'dark' |
| // switches. |
| INDIRECT = 1; |
| |
| // Signifies that this link is an edge, i.e. host link. |
| EDGE = 2; |
| |
| // Signifies that this link represents a logical link backed by |
| // some form of a tunnel, e.g., GRE, MPLS, ODUk, OCH. |
| TUNNEL = 3; |
| |
| // Signifies that this link is realized by fiber (either single channel or WDM). |
| OPTICAL = 4; |
| |
| // Signifies that this link is a virtual link or a pseudo-wire. |
| VIRTUAL = 5; |
| } |
| |
| enum LinkState { |
| ACTIVE = 0; |
| INACTIVE = 1; |
| } |
| |
| // Link Event Types |
| enum LinkEventType { |
| LINK_ADDED = 0; |
| LINK_UPDATED = 1; |
| LINK_REMOVED = 2; |
| } |