Traffic-Limit - 3Com 5500G-EI Command Reference Manual

After you configure the QoS profiles and the user pass the authentication, the
Switch will deliver the right profile dynamically to the port from which the user is
accessed. The QoS profile can be delivered to the port in these different modes:
User-based mode: If the source station information (source MAC address,
■
source IP address or source MAC address + IP address) has been defined in the
ACL which is referenced in the traffic actions, the Switch cannot deliver the
QoS profile; if no source station information is available, the Switch generates a
new ACL by adding the source MAC address address and source IP address into
the existing ACL, and then delivers all traffic actions in the QoS profile to the
user port.
Port-based mode: The Switch delivers the traffic actions in the QoS profile
■
directly to the user port.
Example
To configure user-based application mode on the port, enter the following:
<SW5500>system-view
System View: return to User View with Ctrl+Z
[SW5500]interface gigabitethernet 1/0/1
[SW5500-GigabitEthernet1/0/1]qos-profile user-based

traffic-limit

Syntax
traffic-limit inbound { ip-group
acl-number
target-rate
undo traffic-limit inbound {
link-group
rule
] }
View
QoS Profile View
Parameter
inbound:
ip-group
to 3999
link-group
rule
rule
0 to 65534. All match statements are selected if you skip this keyword.
target-rate
64kbps, if the number input is in ( N*64 <the number input< (N+1)*64], in which
N is a natural number, the Switch automaticaly sets (N+1)*64 as the parameter
value.
exceed
Two actions are available:
rule
rule ] ] | link-group
action
[ exceed
acl-number rule
Set traffic limiting for the inbound packets on the port.
Basic or advanced ACL,
acl-number
:
Layer 2 ACL,
acl-number
:
Specifies a match statement in the ACL, in the range 0 to in the range
:
The set normal traffic, unit in Kbps, the granularity of traffic limit is
:
ranges for 1000 Mbps port, from 64 to 1000000
target-rate
Action taken when the traffic threshold is exceeded (optional).
action
:
QoS Profile Configuration Commands
acl-number
[ rule
acl-number
]
ip-group acl-number
rule ] ] | link-group
acl-number
is in the range 4000 to 4999
acl-number
309
rule
[ link-group
rule
[ rule ] }
[ rule rule [
acl-number [ rule
is in the range 2000
inclusive.