Chapter 13: AI2524 Frame Relay Configuration Steps

Set the LMI Keepalive Interval

A keepalive interval must be set to configure the LMI. By default, this interval is 10 seconds and, per the LMI protocol, must be less than the corresponding interval on the switch.

zTo set the keepalive interval, type (in interface configuration mode):

keepalive number

zTo turn off keepalives on networks without an LMI. no keepalive

Set the LMI Polling and Timer Intervals

You can set various optional counters, intervals, and thresholds to fine-tune the operation of your LMI DTE and DCE devices. Set these attributes by performing one or more of these tasks in interface config- uration mode

zSet the DCE and Network-to-Network Interface (NNI) error threshold.

frame-relay lmi-n392dce threshold

zSet the DCE and NNI monitored events count. frame-relaylmi-n393dceevents

zSet the polling verification timer on a DCE or NNI interface. frame-relaylmi-t392dcetimer

zSet a full status polling interval on a DTE or NNI interface. frame-relaylmi-n391dtekeep-exchanges

zSet the DTE or NNI error threshold. frame-relaylmi-n392dtethreshold

zSet the DTE and NNI monitored events count. frame-relaylmi-n393dteevents

August 1997

Page 13-7

2524UM

 

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AIS AI2524 user manual Set the LMI Keepalive Interval, Set the LMI Polling and Timer Intervals, Keepalive number