Enterasys Networks 9034313-07 Show cos reference, IRL reference number associated with this entry

show cos reference

Parameters

irl	Specifies that an IRL reference is being configured.
group‐type‐index	Specifies an inbound rate limiting port group/type index. Valid entries are
	in the form of group#.port‐type.
	Valid values for group# can range from 0 to 7. Valid values for port‐type
	can range from 0 to 1, although only port type 0 is currently supported.
	For example, port group 3 would be specified as 3.0.
reference	IRL reference number associated with this entry.
rate‐limit irl‐index	Rate limiter (IRL resource index) to bind this reference to. Valid values
	range from 0 to 99.

Defaults

None.

Mode

Switch command, read‐write.

Usage

The CoS reference table maps the user‐defined IRL references found in the CoS settings table (see “set cos settings” on page 11‐22) to rate limiters created in the port resource table (see “set cos port‐resource irl” on page 11‐27). The CoS reference table indexes can be thought of as virtual rate limiters. The table accounts for the maximum number of rate limiters supported by the device. The virtual limiters then map to the physical rate limiters. The CoS IRL Reference Table is not configured by default.

The CoS IRL reference table uses 100 indexes or virtual rate limiters, and maps each virtual limiter to a physical limiter or resource. An IRL reference table exists for each port group configured, and is indexed similarly to port resources, as port group#, port‐type, reference. IRL references are not populated with limiters (resources), but can be configured by the user. The IRL reference table can be displayed using the show cos reference command.

Example

In the CoS IRL reference mapping table for port groups 1.0 and 2.0, create a reference for the IRL resource number 1 created for each group. The reference number 1 is used.

C3(su)->set cos reference irl 1.0 1 rate-limit 1

C3(su)->set cos reference irl 2.0 1 rate-limit 1

show cos reference

Use this command to show the Class of Service inbound rate limiting reference configuration.

Syntax

show cos reference [irl [group-type-index]]

11-32 Policy Classification Configuration