lec(1M)                        DG/UX R4.11MU05                       lec(1M)


NAME
       lec - Interphase 5515 ATM LAN Emulation client configuration utility.

SYNOPSIS
       lec [ -a linknumber ] [ -u unitnumber ] [ -d ]

DESCRIPTION
       lec configures LAN Emulation clients. There are up to 4 clients on
       each adapter.  Each client can be individually enabled or disabled
       using this command.  Multiple clients on a single adapter provide the
       capability of configuring up to 4 different emulated LANs on each
       adapter. If each emulated LAN is configured as a separate IP subnet,
       then each adapter can be connected to up to 4 different IP subnets.

       Each LAN Emulation client provides a separate IP interface. The IP
       interface number for each client is

       ( linknumber x 4 ) + unitnumber.

       If -d option is not present, the client is enabled with the
       parameters given in the /etc/lecconf.n file. If the client is already
       enabled, it leaves the ELAN and starts the procedure to join the
       emulated LAN with the parameters in /etc/lecconf.n , where n is the
       IP interface number. This provides a restart capability.

       At system boot time, all the clients whose /etc/lecconf.n files are
       present in the system are enabled.

       Two clients on the same adapter are not allowed to be members of the
       same ELAN. If a client on an adapter is assigned the same LES as
       another client, an error message is printed on the console and the
       second client is disabled.  In such a situation, the client can be
       re-started after changing the parameters in /etc/lecconf.n so that
       the client is assigned to a different ELAN.

       A client can be disabled with the -d option.


OPTIONS
       -alinknumber
              Specifies an adapter number. The valid values of adapter
              numbers are 0 to 7, inclusive. The default adapter number is
              0.

       -uunitnumber
              Specifies the client number for a given adapter. The valid
              values of client numbers are 0 to 3, inclusive. The default
              client number is 0.

       -d     Disable a client. When a client is disabled, all the memory
              resources associated with that client are also freed up.

EXAMPLES
       /etc/lecconf.0 contains the client configuration parameters for
       client 0 on adapter 0.  The IP interface for this client is li0.

       /etc/lecconf.6 contains the client configuration parameters for
       client 2 on adapter 1.  The IP interface for this client is li6.

FILES
       /etc/lecconf.n      Client configuration file.

SEE ALSO
       lanesetup(1M), learp(1M), ledbg(1M), signald(1M), lecconf(4M), li(7)



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