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B3(su)->set cos port-config irl 2.0 name Uplink ports ge.1.47-48
B3(su)->show cos port-config
Inbound Rate Limiting Port Configuration Entries
----------------------------------------------------------------------
Port Group Name
Port Group
Port Type
Assigned Ports
----------------------------------------------------------------------
Port Group Name
Port Group
Port Type
Assigned Ports
----------------------------------------------------------------------
Port Group Name
Port Group
Port Type
Assigned Ports
----------------------------------------------------------------------
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).
B3(su)->set cos port-resource irl 1.0 1 unit kbps rate 512
B3(su)->set cos port-resource irl 2.0 1 unit kbps rate 10000
B3(su)->show cos port-resource irl 1.0 1
Group Index Resource Type Unit
----------- -------- ---- ---- ----------
1.0
1
B3(su)->show cos
Group Index Resource Type Unit
----------- -------- ---- ---- ----------
2.0
1
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.
B3(su)->set cos reference irl 1.0 1 rate-limit 1
B3(su)->set cos reference irl 2.0 1 rate-limit 1
B3(su)->show cos reference irl 1.0
Group Index Reference Type Rate Limiter
----------- --------- ---- ------------
1.0
0
1.0
1
1.0
2
1.0
3
...
1.0
97
1.0
98
1.0
99
B3(su)->show cos reference irl 2.0
Group Index Reference Type Rate Limiter
----------- --------- ---- ------------
2.0
0
:Default
:0
:0
:none
:Users
:1
:0
:ge.1.1-46
:Uplink
:2
:0
:ge.1.47-48
Rate
irl
kbps 512
port-resource irl 2.0 1
Rate
irl
kbps 10000
irl
none
irl
1
irl
none
irl
none
irl
none
irl
none
irl
none
irl
none
Configuring Policy Class of Service (CoS)
Rate Limit Type Action
--------------- ------
drop
none
Rate Limit Type Action
--------------- ------
drop
none
SecureStack B3 Configuration Guide 10-17
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