3Com Switch 7750 SeriesCommand Reference Guide – Routing Protocol Chapter 3 OSPF Configuration Commands3-19Field DescriptionLS REQ: neighbor state low Link state request (LS REQ) packet: asynchronousneighbor stateLS REQ: empty request Link state request packet: empty requestLS REQ: wrong request Link state request packet: erroneous requestLS UPD: neighbor state low Link state update packet: asynchronous neighborstateLS UPD: newer self-generateLSALink state update packet: newer LSA generated byitselfLS UPD: LSA checksum wrong Link state update packet: LSA checksum errorLS UPD:received less recentLSA Link state update packet: received less recent LSALS UPD: unknown LSA type Link state update packet: unknown LSA typeLS UPD: LSA length wrong Link state update packet: LSA length errorOSPF routing: next hop notexist Next hop of OSPF routing does not existDD: MTU option mismatch MTU option of DD packet is mismatchedROUTETYPE: wrong typevalue Route type: the value of the type is wrong3.1.17 display ospf interfaceSyntaxdisplay ospf [ process-id ] interface [ interface-type interface-number | verbose ]ViewAny viewParameterprocess-id: OSPF Process ID. If you do not specify a process ID, this commandapplies to all current OSPF processes.interface-type interface-number: Interface type and interface number.verbose: Specifies to display the detailed information about the specified OSPFinterface.
