73fr lmi n391dteSyntaxfr lmi n391dte n391-valueundo fr lmi n391dteViewInterface viewDefault level2: System levelParametersn391-value: Value of counter N391, which ranges from 1 to 255.DescriptionUse the fr lmi n391dte command to configure the full status polling interval at the DTE side.Use the undo fr lmi n391dte command to restore the default.By default, the full status polling interval is 6.The DTE sends a Status-Enquiry message at a regular interval set by T391 to the DCE. Status-Enquirymessages fall into the following types: link integrity verification messages and full link status enquirymessages. N391 defines that the ratio of sent link integrity verification messages to sent full link statusenquiry messages is (N391–1):1.Examples# Set DTE as the operating mode of frame relay interface Serial 4/1/8:10, and the counter value of thePVC status to 10. system-view[Sysname] interface Serial 4/1/8:10[Sysname-Serial4/1/8:10] link-protocol fr[Sysname-Serial4/1/8:10] fr interface-type dte[Sysname-Serial4/1/8:10] fr lmi n391dte 10fr lmi n392dceSyntaxfr lmi n392dce n392-valueundo fr lmi n392dceViewInterface viewDefault level2: System levelParametersn392-value: The Error threshold, which ranges from 1 to 10.
