Various enhancements and resolved issues

Improvements

• Digital Subscriber Line (DSL) SFP Support

• vManage Support for the WP-WIFI6-x Module

• Private VLAN

• IGMP Filtering and Throttling

Bug fixes

• CSCwc23225 - IR8340: GPS mode of controller cellular shows not configured.

• CSCwc18190 - IR8140: Telit Modem LM960 FN980 FW upgrade may fail when two Telit modems present in platform.

Open issues

• CSCvz30726 - High CF/TE,Turnaround and Latency number after reload of router.

• CSCwa92737 - IR8340 throws CPP/FMAN Download errors on attaching ngsw class-map using etype classification.

• CSCwb13098 - GLC-T on WAN interface G 0/0/0 is admin down post booting with latest 17.8.1

• CSCwb40769 - PTP Dot1as Latency accuracy is seen 13ms on latest 1781 image

• CSCvz19429 - PTP Forward mode functionality is not working.

• CSCvw58347 - Last reporter of IGMPV3 report is all "0" if receiver connected on SVI interface.

• CSCwc24547 - Cellular serviceability feature is not enabled on IR8340

• CSCwc44403 - Telit Modem LM960 SIM slot switch may affect the other Telit modems present in platform

• CSCwd09947 - Day0 Webui Error: Router failed to issue 192.168.x.x address to workstation for dayzero WebUI launch.