Huawei OSPF Command LineOSPF Configuration Command HandbookRevision HistoryRevDateAuthorDescription1.005/05/2001ShinyThe first draft1.105/28/2001Shiny Adjust the parameters of the command distribute-list in/out Change the command qos-enable to mpls traffic-eng area1.206/11/2001Shiny Adjust one parameter of the command distribute-list in/out Modify a parameter range mistake of the command ip ospf network Update some explanation of the command cost-metric2.006/20/2001Shiny Add two new commands ospf-overflow-limit area host rename the command cost-metric to ospf auto-cost modify the no form of some commands including: area virtual-link, redistribute, default information-originate and so on. Update the explanation of some show commands.2.107/05/2001Shiny Modify a mistake of command mode of the command neighbor2.207/25/2001Shiny Make small modification of the form of the show commands as per cisco specification.3.008/01/2001Shiny Modify the match item of redistribute command Modify the form of the distribute in/out, redistribute command to make it clearer.3.108/13/2001Shiny Add two parameters of the command ospf-maximum-routes Remove the redundant information of the command network3.208/14/2001Rahul Modify the passive command style.1.area authentication52.area default-cost53.area host64.area nssa65.area range76.area stub87.area virtual-link88.clear ip ospf109.compatible rfc15831110.debug ip ospf hot-standby1111.debug ip ospf event1212.debug ip ospf lsa-generation1213.debug ip ospf packet1214.debug ip ospf spf1315.default-information originate1316.default-metric1417.default-tag1418.default-type1419.distribute-list in1420.distribute-list out1521.enable opaque-lsa1722.ip ospf authentication-key1723.ip ospf cost1824.ip ospf dead-interval1825.ip ospf hello-interval1926.ip ospf message-digest-key1927.ip ospf mtu-ignore2028.ip ospf network2029.ip ospf priority2130.ip ospf retransmit-interval2131.ip ospf transmit-delay2232.log-enable2233.maximum-paths2334.mpls traffic-eng area2335.neighbor2336.network area2437.no area2538.ospf auto-cost2639.ospf-maximum-routes2640.ospf-overflow-limit2641.passive-interface2742.preference2743.redistribute2844.router-id3045.router ospf3146.show ip ospf3147.show ip ospf border-routers3148.show ip ospf cumulative3249.show ip ospf database3250.show ip ospf error3251.show ip ospf interface3252.show ip ospf neighbor3353.show ip ospf nexthop3354.show ip ospf request-list3455.show ip ospf retransmit-list3456.show ip ospf routing3557.show ip ospf virtual-links3558.summary-address351. area authenticationTo enable authentication for an OSPF area, use the area authentication router configuration command. To remove an areas authentication specification or a specified area from the configuration , use the no form of this command.Formatarea area-id authentication message-digestno area area-id authenticationParameters listarea-id: Identifier of the area for which authentication is to be enabled. The identifier can be specified as either a decimal value or an IP address.message-digest:(Optional) Enables MD5 or HMAC-MD5 authentication on the area specified by area-id.DefaultNo authentication. Command modeOSPF configuration mode.Related commandsip ospf authentication-keyip ospf message-digest-keyno area 2. area default-costTo specify a cost for the default summary route sent into a stub or NSSA area, use the area default-cost router configuration command. To remove the assigned default route cost, use the no form of this command.Formatarea area-id default-cost costno area area-id default-costParameters listarea-id: Identifier for the stub or NSSA area. The identifier can be specified as either a decimal value or an IP address.cost:Cost for the default summary route used for a stub or NSSA area. The acceptable value is a 24-bit number. DefaultThe default value of cost is 1.Command modeOSPF configuration mode.Related commandsarea stubno area 3. area hostTo add one host route to OSPF link database, To remove this config. use the no form of this command.Formatarea area-id host host-ip costno area area-id host host-ipParameters listarea-id: Identifier of the area for which host route is to be configured. The identifier can be specified as either a decimal value or an IP address.host-ip: The destination ip address of the host route.cost: T