![background image](http://html1.mh-extra.com/html/smc-networks/smc7901bra5/smc7901bra5_user-manual_1300380075.webp)
C
HAPTER
7
| Services
Quality of Service
– 75 –
The following items are displayed on this page:
◆
IP QoS
– If enabled, QoS rules will be applied to traffic entering the
Gateway.
◆
QoS Policy
– Selects Stream-based, 802.1p-based, or DSCP-based
policy.
◆
Schedule Mode
– Selects either Strict or Weighted Fair Queueing
(WFQ) as the port priority mode.
◆
802.1p Configuration
– When the QoS Policy is 802.1p-based, you
can map the 802.1p values to port priority queues.
◆
DSCP Configuration
– When the QoS Policy is DSCP-based, you can
map the DSCP values to port priority queues
◆
Add QoS Rule
– Specifies traffic classification rules based on protocol
type and destination/source MAC address; and to set the resulting
priority queue, re-marked IP Precedence, IP ToS, or 802.1p priority.
■
Source IP/ Mask
– The source IP address and network mask.
■
Destination IP/ Mask
– The destination IP address and network
mask.
■
Source Port
– The TCP/UDP source port.
■
Destination Port
– The TCP/UDP destination port.
■
Protocol
– The network protocol; TCP, UDP, or ICMP.
■
Physical Port
– Select the physical interface; LAN or USB.
■
Set Priority
– The port queue to which a matching packet is
assigned.
■
Insert or Modify QoS Mark
– Re-marks the matching packet with
the selected IP Precedence, IP ToS, or 802.1p value.