Cisco Catalyst 9800 - Client Stats

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Cisco Catalyst 9800 IOS XE Wireless - gRPC Model Driven Telemetry - Client Stats
Last updated: 2 months ago

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Reference: https://www.wifireference.com/2020/01/14/viewing-network-telemetry-from-the-catalyst-9800-with-grafana/

telegraf.conf

# Cisco Telemetry MDT - gRPC Dial-Out Telemetry Listener
[[inputs.cisco_telemetry_mdt]]
  transport = "grpc"
  service_address = ":57500"

# Output Plugin InfluxDB
[[outputs.influxdb]]
  database = "cisco_telemetry_mdt_grpc"
  urls = [ "http://127.0.0.1:8086" ]

IOS XE CLI Configuration

The following CLI can be added to IOS XE 17.1+ to enable the publication of Model Driven Telemetry. Be sure to update the source and destination IP addresses

netconf-yang
telemetry ietf subscription 1
 encoding encode-kvgpb
 filter xpath /wireless-client-oper:client-oper-data/dot11-oper-data
 source-address 10.10.10.92
 stream yang-push
 update-policy periodic 3000
 receiver ip address 10.10.10.49 57500 protocol grpc-tcp

telemetry ietf subscription 2
 encoding encode-kvgpb
 filter xpath /wireless-client-oper:client-oper-data/traffic-stats
 source-address 10.10.10.92
 stream yang-push
 update-policy periodic 3000
 receiver ip address 10.10.10.49 57500 protocol grpc-tcp

telemetry ietf subscription 3
...

Create additional telemetry configurations for each filter xpath:

filter xpath /wireless-client-oper:client-oper-data/dot11-oper-data
filter xpath /wireless-client-oper:client-oper-data/traffic-stats
filter xpath /wireless-client-oper:client-oper-data/dc-info
filter xpath /wireless-client-oper:client-oper-data/sisf-db-mac
filter xpath /wireless-client-oper:client-oper-data/client-wsa-info
filter xpath /wireless-access-point-oper:access-point-oper-data/radio-oper-stats
filter xpath /wireless-access-point-oper:access-point-oper-data/ap-name-mac-map
filter xpath /wireless-access-point-oper:access-point-oper-data/capwap-data
filter xpath /wireless-access-point-oper:access-point-oper-data/radio-oper-data
filter xpath /wireless-access-point-oper:access-point-oper-data/ssid-counters
filter xpath /wireless-client-oper:client-oper-data/common-oper-data
filter xpath /wireless-rrm-oper:rrm-oper-data/rrm-measurement
filter xpath /wireless-mobility-oper:mobility-oper-data/mobility-node-data
filter xpath /wireless-mobility-oper:mobility-oper-data/wlan-client-limit
filter xpath /wireless-access-point-oper:access-point-oper-data
filter xpath /wireless-client-oper:client-oper-data
filter xpath /wireless-location-oper:location-oper-data
Dependencies: