Enterasys Networks Enterasys D2 D2G124-12P - Manual (Page 314)

show cos reference
9-28 Policy Classification Configuration
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 9‐20) to rate limiters created in the port resource table (see “ set cos port‐
resource ” on page 9‐25). 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.
D2(su)->set cos reference irl 1.0 1 rate-limit 1
D2(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]]
Parameters
Defaults
If irl is not specified, all CoS reference information is displayed.
If a specific port group is not specified, information for all port groups is displayed.
Mode
Switch command, read‐only.
irl (Optional) Specifies that inbound rate limiting reference information
should be displayed.
group‐type‐index (Optional) 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.