ISIS/2/OWNLSP_PURGE:OID [oid] ISIS received a self-originated LSP with the age being 0. (sysInstance=[integer], sysInstanceofLevel=[integer], sysLevel=[integer], sysInstanceofInterface=[integer], circuit=[integer], ifIndex=[integer], circuitIfIndex=[integer], pduLspId=[opaque], pduRemoteRouterID=[integer], ifName=[string])
IS-IS收到了一个System ID与本地相同且生存时间为0的LSP。