Chapter 4 Service Configuration
4.14.14 set qos traffic-limit port packet-type
Purpose
This command sets the packet types to which the rate limit function is applied.
Command Mode
Global configuration mode
Syntax
set qos traffic-limit port
<
1-28
>
packet-type
{
broadcast
|
known-uc
|
multicast
|
tcp-syn
|
unk
nown-uc
}{
enable
|
disable
}
Parameter Description
Parameter
Description
<
1-28
>
Number of an FE port. Different devices have different port
number ranges. In the syntax, the 2928E device is used as an
example.
broadcast
Specifies whether to apply the rate limit function to broadcast
packets.
known-uc
Specifies whether to apply the rate limit function to known unicast
packets.
multicast
Specifies whether to apply the rate limit function to multicast
packets.
tcp-syn
Specifies whether to apply the rate limit function to packets
initiated by TCP links.
unknown-uc
Specifies whether to apply the rate limit function to unknown
unicast packets.
enable
Enables the rate limit function for the specified packet type.
disable
Disables the rate limit function for the specified packet type.
Default
The rate limit function is enabled for the specified packet type.
Example
The following example enables rate limit for broadcast packet in the ingress direction for
port 2:
zte(cfg)#set qos traffic-limit port 2 packet-type broadcast enable
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