Traffic Profile
|
Name of the traffic profile, which cannot be modified.
|
User isolation mode
|
User isolation mode.
|
Broadcast packet rate limit (pps)
|
Rate limit for broadcast packets. Broadcast packets are
discarded if their rates exceed the rate limit.
|
Multicast packet rate limit (pps)
|
Rate limit for multicast packets. Multicast packets are
discarded if their rates exceed the rate limit.
|
Unknown unicast packet rate limit (pps)
|
Rate limit for unknown unicast packets. Unknown unicast
packets are discarded if their rates exceed the rate limit.
|
| Packet filtering |
Inbound ACL
|
ACL used to filter incoming packets.
|
Outbound ACL
|
ACL used to filter outgoing packets.
|
| Re-marking |
Re-marking Incoming Packets
|
Whether to re-mark the priority of incoming packets.
|
Re-marking Outgoing Packets
|
Whether to re-mark the priority of outgoing packets.
|
| Uplink Priority Mapping on
Air Interface Mapping from the 802.11e user priority to DSCP
priority in the CAPWAP header when packets are sent from an AP to
an AC.
|
Trust mode
|
Trusted priority on the air interface, which is the 802.11e
or DSCP priority.
|
802.11e
|
802.11e user priority.
|
DSCP
|
DSCP priority of 802.11 packets.
|
Tunnel DSCP
|
DSCP priority in the CAPWAP header.
|
| Downlink Priority Mapping on
Air Interface Mapping from the 802.1p or DSCP priority of 802.3
packets to the 802.11e user priority when packets are sent to an AP
from upper-layer devices.
|
Trust mode
|
Trusted priority on the air interface, which is the 802.1p
or DSCP priority.
|
802.1p
|
802.1p priority of 802.3 packets.
|
Tunnel DSCP
|
DSCP priority in the CAPWAP header.
|
802.11e
|
802.11e user priority.
|
| Rate Limit |
STA upstream rate limit (Kbit/s)
|
Uplink rate limit for a STA.
|
STA downlink rate limit (Kbit/s)
|
Downlink rate limit for a STA.
|
VAP uplink rate limit (Kbit/s)
|
Uplink rate limit for all STAs on a VAP. The value of this
parameter must be greater than the uplink rate limit set for a STA.
|
VAP downlink rate limit (Kbit/s)
|
Downlink rate limit for all STAs on a VAP. The value of
this parameter must be greater than the downlink rate limit set for
a STA.
|
| Dynamic rate limit for STAs |
Whether to enable dynamic rate limiting for a single STA in
a VAP. |
| Rate limit threshold (Kbit/s) |
Dynamic rate limit threshold for a single STA in a VAP. This
parameter can be configured only when dynamic rate limiting for a
STA is enabled.
|
| Multicast |
| IGMP-Snooping |
Whether to enable IGMP snooping.
|
| Multicast Report/Leave Suppression |
Whether to enable suppression of multicast Report/Leave
packets.
This parameter can be configured only when IGMP snooping
is enabled.
|
| MLD-Snooping |
Whether to enable MLD snooping. |
| Multicast-to-unicast conversion |
Whether to enable the function of converting multicast packets
to unicast packets.
You can enable the function of converting
multicast packets to unicast packets in scenarios that have high requirements
on multicast stream transmission, such as a high-definition video
on-demand scenario. After the function is enabled, an AP listens on
Report and Leave packets to maintain multicast-to-unicast entries.
When sending multicast packets to the client, the AP converts the
multicast packets to unicast packets based on the multicast-to-unicast
entries to improve multicast stream transmission efficiency.
|
| Air Interface Optimization |
| ARP proxy |
Whether to enable ARP proxy. |
| ND proxy |
Whether to enable ND proxy. |
| Broadcast & multicast to unicast |
Function of converting broadcast or multicast packets to unicast
packets on an air interface. If an air interface sends a large number
of broadcast or multicast packets when being busy, the performance
of the air interface will drop. To prevent this situation, you can
configure the function of converting broadcast or multicast packets
to unicast packets to reduce the number of broadcast or multicast
packets transmitted on the air interface. This improves air interface
performance at the price of increased CPU usage.
|
| Sending packets that fail in broadcast & multicast to unicast
conversion to all users |
Whether to enable broadcast or multicast packets traverse to
unicast. Enable the STA address learning function. Otherwise, this
function cannot take effect.
|
| Others |
| TCP MSS |
Maximum segment size (MSS) of TCP packets in a traffic profile. |
