Enterasys WLC C5110-2 Wireless Tab

[ziodona85]

Behaviour

i have a problem with Enterasys WLC.
I have 2 Enterasys WLC: one with firmware 09.21.19.0003 and one with Firmware 08.11.03.0024.

The problem is: with Firmware 08.11.03.0024 it was recognized as Enterasys switch and librenms doesn't show wireless tab.
With second firmware was recognized as Extreme WLC and librenms show wireless tab.

i am tryng to solve myself the problem and i have modified files /opt/librenms/LibreNMS/OS/Enterasys.php and /opt/librenms/includes/definitions/enterasys.yaml

Steps to reproduce this issue

cp /opt/librenms/LibreNMS/OS/Ewc.php /opt/librenms/LibreNMS/OS/Enterasys.php
cp /opt/librenms/mibs/ewc/HIPATH-WIRELESS-* /opt/librenms/mibs/enterasys/
cp /opt/librenms/includes/definitions/ewc.yaml /opt/librenms/includes/definitions/enterasys.yaml
vi /opt/librenms/LibreNMS/OS/Enterasys.php
vi /opt/librenms/includes/definitions/enterasys.yaml

Expected behaviour

If i do a manual debug discovery of the node from LibreNMS node GUI, the Wireless tab appear correctly.

Actual behaviour

When LibreNMS do autodiscovery after few hours and the tab disappear.

Configuration

• Docker version (type docker --version) : Docker version 20.10.9, build c2ea9bc
• Docker compose version if applicable (type docker-compose --version) : docker-compose version 1.29.2, build 5becea4c
• Platform (Debian 9, Ubuntu 18.04, ...) : Ubuntu 20.04.3 LTS
• System info (type uname -a) : Linux pvl-netflow-as1 5.4.0-88-generic Captue Debug Information does not function #99-Ubuntu SMP Thu Sep 23 17:29:00 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
• Include all necessary configuration files : docker-compose.yml, .env, ...

Docker info

Client:
 Context:    default
 Debug Mode: false
 Plugins:
  app: Docker App (Docker Inc., v0.9.1-beta3)
  buildx: Build with BuildKit (Docker Inc., v0.6.3-docker)
  scan: Docker Scan (Docker Inc., v0.8.0)

Server:
 Containers: 13
  Running: 12
  Paused: 0
  Stopped: 1
 Images: 11
 Server Version: 20.10.9
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: runc io.containerd.runc.v2 io.containerd.runtime.v1.linux
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 5b46e404f6b9f661a205e28d59c982d3634148f8
 runc version: v1.0.2-0-g52b36a2
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: default
 Kernel Version: 5.4.0-88-generic
 Operating System: Ubuntu 20.04.3 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 12
 Total Memory: 31.31GiB
 Name: pvl-netflow-as1
 ID: DSAA:TR4D:EBCB:45CU:YVKW:TX7E:MEZB:UAMN:BYU3:RVJV:646L:FLPV
 Docker Root Dir: /cdmdati/Docker/docker_overlay2
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No swap limit support

Logs

> Container logs (set LOG_LEVEL to debug if applicable)

[ziodona85]

I attach files for your need.
I would want to know the difference from autodiscovery from poller and discovery from capture debug.
I don't unsderstand.
Thanks.

librenms.env.txt
configurazione SNMP Aruba-Enterasys.txt
docker-compose.yml.txt
env.txt
poller_enterasys.txt
discovert_enterasys.txt

[crazy-max]

Don't think this is related to the image but LibreNMS itself. I think you should instead open an issue on https://github.com/librenms/librenms.