Enterasys Networks 9034313-07 manual Configuring Policy Class of Service CoS

Configuring Policy Class of Service (CoS)

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Port Group Name		:Default
Port	Group	:0
Port	Type	:0
Assigned Ports		:none

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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).

C3(su)->set cos port-resource irl 1.0 1 unit kbps rate 512 C3(su)->set cos port-resource irl 2.0 1 unit kbps rate 10000

C3(su)->show cos port-resource				irl 1.0 1	Rate Limit Type Action
Group Index Resource Type Unit				Rate
----------- -------- ----			----	----------	--------------- ------
1.0	1	irl	kbps	512	drop	none
C3(su)->show cos		port-resource irl 2.0 1			Rate Limit Type Action
Group Index Resource Type Unit				Rate
----------- -------- ----			----	----------	--------------- ------
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.

C3(su)->set cos reference irl 1.0 1 rate-limit 1 C3(su)->set cos reference irl 2.0 1 rate-limit 1

C3(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
...	97	irl	none
1.0
1.0	98	irl	none
1.0	99	irl	none
C3(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
...

11-18 Policy Classification Configuration