H3C S9500 Series Operation Manual

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H3C S9500 Series Operation Manual Manual pdf 33 page image

Operation Manual – IS-ISH3C S9500 Series Routing Switches Chapter 1 IS-IS Configuration1-31To do… Use the command... RemarksSpecify the SPFcalculation duration spf-slice-size duration-timeOptionalNot specified by defaultBy default, the SPFcalculation time is not split.1.5.7 Configuring Dynamic Host Name MappingFollow these steps to configure the dynamic host name mapping:To do… Use the command... RemarksEnter system view system-view ––Enter IS-IS viewisis [ process-id ][ vpn-instancevpn-instance-name ]––Assign a local hostname is-name sys-nameRequiredNo name is assigned bydefault.This command also enablesthe mapping between the localsystem ID and host nameAssign a remote hostname and create amapping between thehost name and asystem IDis-name map sys-idmap-sys-nameOptionalOne system ID only maps toone name.No name is assigned by defaultReturn to system view quit ––Enter interface view interface interface-typeinterface-number ––Assign a DIS name forthe local networkisis dis-namesymbolic-nameOptionalNot assigned by defaultThis command is onlyapplicable on the router withdynamic host name mappingenabled.It is invalid on point-to-pointlinks.Note:The local host name on the local IS overwrites the remote host name on the remote IS.