Cabletron Systems 04-0053-01 Lecselanlec Table, Use ? to see possible types, Weight the policy at

The lower the numerical value of a priority, the higher the priority. In the example above, a priority value of 1000 was specified. Subsequently, This policy will be tried before Best Effort (policy value = 65001).

IP Over ATM and LANECreating an Emulated LAN

Use the add lecselanpolicy command to create ELAN join policies. The following is an example of creating an ELAN join policy based on the By Packet Size policy.

SmartSwitch # add lecselanpolicy
PolicyIndex()	:	2	— Can be any value other than one (1)
Type()	:	?	— Use ? to see possible types

ELAN Policy Type (Values from 1 to 7 representing, in order, the policies BestEffort, byATMAddress, byMacAddress, byRouteDescriptor, byLANType, byPacketSize and byELANName).

Type()	: 6	— Specify type 6, assign ELAN by packet size requested by client
Priority()		: 1000	— Weight the policy at 1000

SmartSwitch #

Note

Use the show lecselanpolicy command to show the newly created ELAN join policy.

SmartSwitch # show lecselanpolicy

Index	Assignment Policy		Priority Value
==============================================================================
1	Best Effort (Proprietary)		65001
2	By	Packet Size	1000	— The created policy, its index number, and its priority
SmartSwitch		#

Note In the example above, index 2 (or greater) was used because the Best Effort policy reserves index one.

The LECSELANLEC Table

Many of the ELAN join policies use the information supplied by the add lecselanlec command. Use the add lecselanlec command to create a list of clients and to assign the ELAN each client should join.

Note You can also assign a TLV set to be used by the client on the specified ELAN.

Clients are identified within the lecselanlecs list by one (or a combination of) the following attributes:

•ATM address

•MAC address

•Token Ring route descriptor (segment ID and bridge number)

•IP address

SmartSwitch ATM User Guide 2-13