Traffic-Limit - 3Com 5500-EI PWR Reference Manual

If the 802.1x authentication is MAC-based, you need to configure the QoS profile application mode
to be user-based.
If the 802.1x authentication is port-based, you need to configure the QoS profile application mode
to be port-based.
Examples
# Configure the QoS profile application mode on Ethernet 1/0/1 to be port-based.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet1/0/1
[Sysname-Ethernet1/0/1] qos-profile port-based

traffic-limit

Syntax
traffic-limit inbound acl-rule [ union-effect ] [ egress-port interface-type interface-number ]
target-rate [ burst-bucket burst-bucket-size ] [ exceed action ]
undo traffic-limit inbound acl-rule
View
QoS profile view
Parameters
inbound: Imposes traffic limit on the packets received through the interface.
acl-rule: ACL rules to be applied for traffic classification. This argument can be the combination of
multiple ACLs. For more information about this argument, refer to
ACL rules referenced must be those defined with the permit keyword.
union-effect: Specifies that all the ACL rules, including those identified by the acl-rule argument in this
command and those applied previously, are valid. If this keyword is not specified, traffic policing issues
both the rate limiting action and the permit action at the same time, that is, traffic policing permits the
conforming traffic to pass through. If this keyword is specified, traffic policing issues only the rate
limiting action but not the permit action. In this case, if a packet matches both an ACL rule specified in
the traffic-limit command and another previously applied ACL rule with the deny keyword, the packet
will be dropped.
Table 1-4
2-6
and Table 1-5. Note that the