Enterasys G3G170-24, Cli Reference Manual

Page: 312 / 679

Configuring Policy Class of Service (CoS)
8-16 Policy Classification Configuration
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Port Group Name :Users
Port Group :1
Port Type :0
Assigned Ports :ge.1.1-46
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Port Group Name :Uplink
Port Group :2
Port Type :0
Assigned Ports :ge.1.47-48
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2. Configure physical inbound rate limiters for each port group. For the user port group (1.0),
create an IRL (irl ‐ index of 1) for 512 kbps. For the uplink port group (2.0), create an IRL (irl ‐
index of 1) for 10 megabits per second (10,000 kbps).
G3(su)->set cos port-resource irl 1.0 1 unit kbps rate 512
G3(su)->set cos port-resource irl 2.0 1 unit kbps rate 10000
G3(su)->show cos port-resource irl 1.0 1
Group Index Resource Type Unit Rate Rate Limit Type Action
----------- -------- ---- ---- ---------- --------------- ------
1.0 1 irl kbps 512 drop none
G3(su)->show cos port-resource irl 2.0 1
Group Index Resource Type Unit Rate Rate Limit Type Action
----------- -------- ---- ---- ---------- --------------- ------
2.0 1 irl kbps 10000 drop none
3. In the CoS IRL reference mapping table for each port group, create a reference for each IRL
resource created in the previous step. We will use reference number 1.
G3(su)->set cos reference irl 1.0 1 rate-limit 1
G3(su)->set cos reference irl 2.0 1 rate-limit 1
G3(su)->show cos reference irl 1.0
Group Index Reference Type Rate Limiter
----------- --------- ---- ------------
1.0 0 irl none
1.0 1 irl 1
1.0 2 irl none
1.0 3 irl none
...
1.0 97 irl none
1.0 98 irl none
1.0 99 irl none
G3(su)->show cos reference irl 2.0
Group Index Reference Type Rate Limiter
----------- --------- ---- ------------
2.0 0 irl none
2.0 1 irl 1
2.0 2 irl none
2.0 3 irl none
...
2.0 97 irl none
2.0 98 irl none
2.0 99 irl none