CONFLICT RESOLUTION identifier of the state COMMUNICATION LINE

摘要

1. A method, implemented at a network element that implements the protocol priority of opening the shortest path (OSPF), identifiers for conflict resolution status communication line (LSID) in order to avoid sharing the same LSID different notices about the status of the link (LSA), associated with the different routes, each LSA is identified designated LSID, the method comprising the steps of: a LSID assignment process for the first route: generating preliminary LSID for the first route, it is determined that the value of pre aritelnogo LSID already assigned LSA for the second route, and further comprising determining that one of the first and the second route is a route to a host, the host route - a route that is a route mask to the host, wherein the first and second routes are different, in the case of determining that the first route is a route to a host to suppress the first route LSID avoid a conflict between the first and second paths, wherein in step LSA suppression is not sent for the first route, in the case of determining that a second route is a route to a host to suppress the second route to avoid conflict LSID between the first and second routes, and purified LSA in step suppression for the second route, and sending LSA for the first route with preliminary LSID value, wherein the network reach to the range of categorial host route, is provided through one of the first and second routes, which are not depressed, this is prevented apos based sharing the same LSID LSA for different routes, including routes to the host and, at the same time, provided Dosya