User manual

AG-188 User Manual
2.5.4 QoS settings
AG188 implement QoS based on 802.1p, The QoS is used to mark the network
communication priority in the data link/MAC sub-layer. AG188 will sorted the packets
using the QoS and sends it to the destination.
1. Voice 802.1p Priority --- Configure the priority of the
voice p
ackets in 802.1p protocol.
2. VLAN Enable --- Disable/Enable VLAN function
3.
Voice VLAN ID --- configure the Vo
ice/signaling VLAN ID
4. DiffServ Enable --- Disable/Enable Diff
serv service
5. DiffServ Value --- Configure Diffserv parameter. The value range : value range：
0x28,0x30,0x38,0x48,0x50,0x58,0x68,0x70,0x
78,0x88,0x90,0x98,0xb8.default is
0xb8 ,oxb8 stands for best fast transmission; 28-30 is guaThrantee for the transmission
priority for the 1st rank , 48-58 is guarantee for the transmission priority for the 2nd rank,
68-78 is guarantee for the transmission priority for the 3rd rank, 88-98 is guarantee for the
transmission priority for the 4th rank.
6. Data VLAN ID--- Assign VLAN id for data stream.
7. Data 802.1P Priority --- Configure the priority of the
dat
a packets (non-voice/signaling
data) in 802.1p protocol.
8. Data/Voice DiffServ differentiated --- undifferentiated for Date and voice VLAN is not
distinction VLAN tag, Tag differentiated for Date and Voice VLAN is distinction VLAN tag,
Date untagged for Date VLAN is distinction VLAN tag
Please refer to VLAN implement for detail
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