served
All high before
Low
All high priority sent before low priority sent.
WRR
For property setting of packets in the priority queue,
which means the quantity of high priority packets
sent before low priority ones. Ex: High weight 5,
Low weight 1 means 5 high priority packets are sent
out before 1 low priority packet is.
Enable Delay
Bound
To limit the queuing time of low priority packet.
Default delay is 255ms max. Once the time exceeds
the limit, the packets will be sent out. The value range
is 1~255ms.
Notes
:
Before set Enable Delay Bound, make sure
“Max bridge transmits delay bound control” is
enabled.
Qos policy:
high priority level
0~ 7 levels mirrors high or low queue.
3
.
Protocol Enable Service
Table4-5 Protocol Enable Service
Entry Description
Enable STP Protocol
Default closed STP. Recommended
Enable IGMP Protocol
Enable IGMP.
No VLAN
VLAN inactivated
Port-based
Port-based VLAN
802.1Q without
GVRP
Support 802.1Q
,
but GVRP without
dynamic VLAN.
VLAN
802.1Q with
GVRP
Support 802.1Q and GVRP with dynamic
VLAN.
GVRP
(
GARP[General
Attribution Registered
Protocol] VLAN registered
protocol
)
GVRP allows the automatic configuration
between switch and nodes. For a switch
connected to GVRP enabled device, its
defined VLAN’s VID can send GVRP
request and it will automatically add the
device to the VLAN.