Hello...do try to get the subscription working on my two switches IE3300 and IE3400...version is 17.7.1 tried also the newest one ..
Goal ...set up a simple test getting the cpu uit. from the switch...and send it over port 57500 to my notebook which runs telegraf and a influxdb docker service....
My configuration i did
conf t
aaa new-model
aaa authentication login default local
aaa authorization exec default local
aaa session-id common
username test privilege 15 password 0 topSecret!!
exit
conf t
gnxi
gnxi server
exit
!
conf t
no telemetry ietf subscription 1
telemetry ietf subscription 1
encoding encode-kvgpb
filter xpath /process-cpu-ios-xe-oper:cpu-usage/cpu-utilization/five-seconds
source-address 192.168.20.220 -->is the address of the switch in the lab..
stream yang-push
update-policy periodic 500
receiver ip address 192.168.178.43 57500 protocol grpc-tcp -->is the address of my computer where docker telegraf is run
exit
exit
my config in telegraf ....
[global_tags]
[agent]
interval = "500ms"
round_interval = true
metric_batch_size = 1000
metric_buffer_limit = 10000
collection_jitter = "0s"
flush_interval = "10s"
flush_jitter = "0s"
precision = "0s"
hostname = ""
omit_hostname = false
###############################################################################
# OUTPUT PLUGINS #
###############################################################################
[[outputs.influxdb_v2]]
urls = ["http://${DOCKER_INFLUXDB_INIT_HOST}:${DOCKER_INFLUXDB_INIT_PORT}"]
token = "$DOCKER_INFLUXDB_INIT_ADMIN_TOKEN"
organization = "$DOCKER_INFLUXDB_INIT_ORG"
bucket = "$DOCKER_INFLUXDB_INIT_BUCKET"
###############################################################################
# AGGREGATOR PLUGINS #
###############################################################################
###############################################################################
# INPUT PLUGINS #
###############################################################################
[[inputs.cisco_telemetry_mdt]]
transport = "grpc"
service_address = ":57500"
###############################################################################
# OUTPUT FILE #
###############################################################################
[[outputs.file]]
## Files to parse each interval. Accept standard unix glob matching rules,
## as well as ** to match recursive files and directories.
files = ["./tmp/metrics.out"]
data_format = "influx"
rotation_interval = "24h"
rotation_max_archives = 10
Starting the container....everything looks ok..using my docker-compose file
version: '3'
services:
#influxDB
influxdb:
build: ./influxdb
hostname: influxdb
container_name: influxdb
env_file:
- .env
volumes:
- influxdb-storage:/var/lib/influxdb2:rw
entrypoint: ["./entrypoint.sh"]
restart: 'always'
ports:
- ${DOCKER_INFLUXDB_INIT_PORT}:8086
#cisco_netconf_influx
cisco_netconf_influx:
build: ./telegraf
hostname: cisco_netconf_influx
container_name: cisco_netconf_influx
ports:
- 57500:57500
restart: 'always'
env_file:
- .env
volumes:
- ./telegraf/configs/cisco_netconf_influx.conf:/etc/telegraf/telegraf.conf:rw
depends_on:
- influxdb
volumes:
influxdb-storage:
we get a successful launch..
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Using config file: /etc/telegraf/telegraf.conf
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Starting Telegraf 1.24.1
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Available plugins: 222 inputs, 9 aggregators, 26 processors, 20 parsers, 57 outputs
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Loaded inputs: cisco_telemetry_mdt
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Loaded aggregators:
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Loaded processors:
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Loaded outputs: file influxdb_v2
cisco_netconf_influx | 2022-09-28T16:36:14Z I! Tags enabled: host=cisco_netconf_influx
cisco_netconf_influx | 2022-09-28T16:36:14Z I! [agent] Config: Interval:500ms, Quiet:false, Hostname:"cisco_netconf_influx", Flush Interval:10s
on the switch ...checking for the connection
CB30#show telemetry ietf subscription 1 receiver
Telemetry subscription receivers detail:
Subscription ID: 1
Address: 192.168.178.43
Port: 57500
Protocol: grpc-tcp
Profile:
Connection: 65535
State: Connecting
Explanation:
checking wirehark....no response using filter
ip.addr == 192.168.20.220 && tcp.port == 57500
Checking with nmap
nmap -p 57500 192.168.20.220
Starting Nmap 7.80 ( https://nmap.org ) at 2022-09-28 19:00 CEST
Nmap scan report for 192.168.20.220
Host is up (0.00041s latency).
PORT STATE SERVICE
57500/tcp closed unknown
Nmap done: 1 IP address (1 host up) scanned in 0.06 seconds
What do i miss.....
