Device Health Monitoring


Cisco IOS XE and the Catalyst 9300 switch using the gRPC Dial-Out Model-Driven Telemetry interface to provide basic health and interface monitoring capabilities
Last updated: a year ago

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  • Screen Shot 2021-02-18 at 11.46.32 AM.png
    Screen Shot 2021-02-18 at 11.46.32 AM.png

Start telegraf

/usr/bin/telegraf --config /etc/telegraf/telegraf-grpc.conf

Enable gRPC subscription configuration on IOS XE

More details will be added once validated ;)

! NETCONF-yang is required for gRPC Dial-Out telemetry:

! Remove any previous MDT configuration:
no telemetry ietf subscription 3301

# Native platform components
telemetry ietf subscription 3301
 encoding encode-kvgpb
 filter xpath /platform-ios-xe-oper:components
 stream yang-push
 update-policy periodic 3000
 receiver ip address 57500 protocol grpc-tcp

Collector Configuration Details


# Global Agent Configuration
  hostname = "jcohoe-ubuntu"
  flush_interval = "15s"
  interval = "15s"

# gRPC Dial-Out Telemetry Listener
  transport = "grpc"
  service_address = ":57500"

# Output Plugin InfluxDB
  database = "mdt_grpc"
  urls = [ "" ]

  files = ["/tmp/telegraf-grpc.log"]
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