Feature History

The following table lists the new and modified features that are supported in the Cisco NCS 520 Series Router Configuration Guide in Cisco IOS XE 17 releases.

Feature Description

Cisco IOS XE Bengaluru 17.6.1

MAC Flap Logging

This feature enables you to use the mac-flap-syslog-enable command to log MAC flap conditions into the console to help you debug issues.

Support for Dying Gasp

This feature enables hardware-based support of SNMP Dying Gasp for a quicker generation of SNMP Dying Gasp traps.

ZTP Support for LACP

Zero Touch Provisioning is now supported over EtherChannel (IEEE 802.3ad Link Bundling).