Release Notes for Cisco vEdge Devices, Cisco SD-WAN Release 20.1.x
First Published: 2020-04-15
Last Modified: 2021-03-30
Release Notes for Cisco vEdge Device, Cisco SD-WAN Release 20.1.x
Note: The documentation set for this product strives to use bias-free language. For purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product.
These release notes accompany the Cisco SD-WAN Release 20.1.x, which provides Cisco SD-WAN capabilities. They include release-specific information for Cisco vSmart Controllers, Cisco vBond Orchestrators, Cisco vManage as applicable to Cisco vEdge devices.
For release information about Cisco IOS XE SD-WAN devices, refer to Release Notes for Cisco IOS XE SD-WAN Devices, Cisco IOS XE Release Amsterdam 17.2.x.
For release information about Cisco NFVIS SD-Branch, refer to Release Notes for Cisco NFVIS SD-Branch, NFVIS Release 4.1.1 and vManage Release 20.1.1.1.
For release information about Cisco SD-WAN Cloud OnRamp for Colocation Solution, refer to Release Notes for Cisco SD-WAN Cloud OnRamp for Colocation Solution, Release 20.1.1.
What's New for Cisco SD-WAN Release 20
This section applies to Cisco vEdge devices.
Cisco is constantly enhancing the SD-WAN solution with every release and we try and keep the content in line with the latest enhancements. The following table lists new and modified features we documented in the Configuration, Command Reference, and Hardware Installation guides. For information on additional features and fixes that were committed to the SD-WAN solution, see the Resolved and Open Bugs section in the Release Notes.
Table 1: Cisco SD-WAN Release 20.1.1
| Feature | Description | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Systems and Interfaces | |||||||||||||||||
| Default Device Templates | A default device template provides basic information that you can use to bring up devices in a deployment quickly. This feature is supported on the Cisco Cloud Services Router 1000V Series, Cisco C1111-8PLTELA Integrated Services Routers, and Cisco 4331 Integrated Services Routers. | ||||||||||||||||
| Forwarding and QoS | |||||||||||||||||
| Per-Tunnel QoS | This feature lets you apply a Quality of Service (QoS) policy on individual tunnels, ensuring that branch offices with smaller throughput are not overwhelmed by larger aggregation sites. This feature is only supported for hub-to-spoke network topologies. | ||||||||||||||||
| Policies | |||||||||||||||||
| Device Access Policy on SNMP and SSH | This feature defines the rules that traffic must meet to pass through an interface. When you define rules for incoming traffic, they are applied to the traffic before any other policies are applied. The control plane of Cisco SD-WAN processes the data traffic for local services (like SSH and SNMP) from a set of sources in a VPN. Routing packets are required
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