Ebyte E890-470LG12, Руководство пользователя

Страница: 23 / 30

Chengdu Ebyte Electronic Technology Co.,Ltd. E890-470LG12 User Manual
Copyright ©2012–2022
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
4-22
Strategy.
This is used to group members together and tell MWAN how to allocate the traffic in the "rules" that use this policy.
Members with a lower number of leap points will be used first. Members with the same number of leap points will have
their traffic divided proportionally according to their weight. Members with a higher weighting between load-balanced
members will be allocated more traffic. The device defaults to five policies, as shown in the diagram below.
The explanatory notes are shown in the table below.
Name Description
wan_only Use only traffic from the wired Ethernet interface
balanced
Traffic from both the Ethernet and 4G wireless interfaces are used
and captured in a 3:2 ratio
4g_only Wired first, 4G spare capacity
wan_1_4g_
2
Wired preferred, 4G back-up
4g_1_wan_
2
4G first, wired back-up
Rules.
It classifies traffic into a specified "policy" based on IP address, protocol and port. The rules are matched in order
from top to bottom. All rules are ignored except for the first rule that matches a single communication. Traffic that does
not match any rule will be routed by the system default routing table.
The diagram below characterises the policy of going wan_1_4g_2 for all destination addresses or protocols, i.e.
giving priority to wired network data and getting traffic from the 4G interface when the wired Ethernet goes down or no
data stream is available. When the first rule is not satisfied, match the following one, otherwise it will be ignored.
If the current policy type meets your needs, you can modify the policy by clicking the edit button on the
default_rule rule in the diagram above.