Cisco RV260 series, Руководство администратора

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Name of the service to apply the traffic classification. Enter the name of the service. Service Name
The interface that receives traffic to apply the classification records. Select one of the
interfaces from the drop-down list.
• Any VLAN or Specific VLAN – Traffic is outbound (egress).
• USB or WAN – Traffic is inbound (ingress).
Receive Interface
IP version of the traffic. Select IPv4, IPv6, or Either (if you do not know the version
of the traffic).
IP Version
Enter the source IP address of the traffic. Source IP
Enter the destination IP address of the traffic. Destination IP
Select the name of the service to apply on the traffic record. Provide the source and
destination ports.
Service
The value to be matched with the DSCP value in the incoming packets. Match DSCP
The DSCP value to be replaced with, in incoming packets. Rewrite DSCP
Step 4 Click Apply .
WAN Queuing
Congestion management is one of the QoS techniques that offer better network service to the selected traffic
during high network traffic. Congestion management uses queuing on the interface of network devices to
accommodate temporary congestion that stores the excess packets in buffers until bandwidth becomes available.
The configuration of queues ensures that the higher priority traffic gets serviced in times of congestion. Thus,
the Internet traffic coming from the LAN-to-WAN on the device, can be managed in three modes (Rate
Control, Priority, and Low Latency), which are mutually exclusive.
To configure the WAN Queuing, follow these steps:
Step 1
Click QoS > WAN Queuing .
Step 2
Select the desired queuing engine and provide the following information.
Used when all queues need a minimum guarantee bandwidth. In this mode queue
bandwidth is served in ratio 4:3:2:1 (high to low) of interface bandwidth configured.
• Check Priority .
• Click Add and enter a name for the policy and provide the description.
• Next, in the Queuing Priority Table, select the traffic class to be attached to each
queue.
Priority
RV260x Administration Guide
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QoS
WAN Queuing