New and Changed Feature Information

This section lists all the new and changed features for the Telemetry Configuration Guide for Cisco NCS 5500 Series Routers.

New and Changed Telemetry Features

Feature Description Changed in Release Where Documented

Support for oc-lldp model for Event-driven Telemetry

The OpenConfig- Link Layer Discovery Protocol (oc-lldp) model defined by the OC community defines configuration and operational state data for the LLDP protocol.

Release 7.0.1

Obtain this data model from Github repository.

Monitor MLDP using NETCONF

Event-driven telemetry support for monitoring Multicast Label Distribution Protocol (MLDP) using NETCONF and YANG data model. If there is a state change in mLDP, the router streams data about flow statistics for multicast labels, and control plane statistics for mLDP.

Event-driven Telemetry does not support these paths:

  • Cisco-IOS-XR-mpls-ldp-mldp-oper:mpls-mldp/active/status

  • Cisco-IOS-XR-mpls-ldp-mldp-oper:mpls-mldp/active/lsm-ids/lsm-id

  • Cisco-IOS-XR-mpls-ldp-mldp-oper:mpls-mldp/active/vrfs/

    vrf/neighbor-addresses/neighbor-address

  • Cisco-IOS-XR-mpls-ldp-mldp-oper:mpls-mldp/active/

    default-context/neighbor-addresses/neighbor-address

  • All standby paths

Release 7.0.1

 Get familiar with NETCONF using a use case.

Establish a Model-Driven Telemetry Session from a Router to a Collector