Before you can enable SD-WAN, you must assign a branch ID to the router, and have one
or two Extreme Networks VGVAs configured as part of a VPN Service. Then
create a network policy and configure the Router
Settings.
An SD-WAN route group is a list of prioritized WAN ports used as a forwarding action
in a routing policy. Enable SD-WAN in a network policy to configure policies that
make routing decisions based on Layer 7 application service sets, user profiles,
incoming LAN interfaces, or source and destination addresses.
This task is part of the network policy configuration
workflow. Use this task to configure an SD-WAN route group.
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Go to .
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Select an existing network policy, and then select
, or select 
.
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After you save the Policy Details, select
5 Branch
Routing.
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From the Router Settings menu, select
SD-WAN.
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Select Enable
SD-WAN.
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Select .
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Enter a Group Name.
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Enter an optional description.
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Set the WAN Priority for the following WAN links on
routers:
- WAN0: The highest prioritized Ethernet link in the
router template.
- WAN1: The second highest prioritized Ethernet link in
the router template.
- USB: The WAN link of a connected USB LTE modem.
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For Routing Decision Rule, define the following
responses to operational faults for your SD-WAN routing decisions:
- Include
Jitter: Select ON to
have jitter considered for WAN path changes.
- Packet
Loss: Select an aggressive, normal, or moderate response
to packet losses.
- Latency: Select an aggressive, normal, or moderate
response to detected latency.
- Jitter: (Only if Include
Jitter is set to ON):
Select an aggressive, normal, or moderate response to jitter.
Continue configuring the network policy.
