IOS XR EVPN over MPLS

[ipspace]

No description provided.

[Copilot]

Pull request overview

Adds initial EVPN-over-MPLS support for Cisco IOS XR devices by declaring EVPN capabilities in the XR device feature model, introducing an IOS XR EVPN Ansible template, and updating documentation to reflect EVPN support.

Changes:

• Declare IOS XR EVPN feature support (MPLS/SR transport, no asymmetric IRB).
• Add iosxr.j2 Ansible template to generate IOS XR EVPN control-plane and bridge-domain/BGP EVPN configuration.
• Update platform/module documentation tables to indicate IOS XR EVPN support (EVPN/MPLS symmetric IRB).

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
netsim/devices/xr.yml	Advertises IOS XR EVPN transport support and IRB capability flags to the topology feature model.
netsim/ansible/templates/evpn/iosxr.j2	New IOS XR EVPN configuration template (EVPN EVI, L2VPN bridge-domain EVI binding, BGP EVPN AF + VPNv4/v6 advertisement hooks).
docs/platforms.md	Updates platform support matrix to show IOS XR supports EVPN.
docs/module/evpn.md	Adds/updates rows documenting IOS XR (and 8000v) EVPN/MPLS feature support and adds an XR footnote.