Enterasys g3g124-24 Mode D'Emploi
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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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).
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)->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
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
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.
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)->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
----------- --------- ---- ------------
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
----------- --------- ---- ------------
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