All notable changes to the Extreme NetSense platform will be documented in this file.

[1.38.3] - 12-09-2025

Hot fix

• Fixed mobile view FE issue

Features

• OLT Uplink ports monitoring in Mobile view

[1.38.0] - 11-09-2025

Features

• Added EXPORT option for all reports - now all report data can be exported and analyzed for detailed insights
• New ONU Params: Rx Power (PON Port), ONU voltage and OLT-ONU Fiber Loss (Attenuation)

Enhancements

• Updated ONU polling algorithm - introduced a back-off feature that tries to poll less frequently the ONUs which are down since a long time. As a result, the ONUs without update are polled faster and more frequently
• Added full timestamp (HH:MM:SS) in the ONU syslog

Bugfixes

• Fixed: Rediscovery is not working for OP-744 model

[1.37.1] - 27-08-2025

Features

• Added default Rx and Tx thresholds for switch SFPs if they are not reported

Bugfixes

• Fixed: issues with report data

[1.37.0] - 26-08-2025

Features

• MikroTik switches and Routers integration
• New entities have been added to the Alert definitions
  • Hostname filter
  • Manufacturer and Model
  • ONU down reason (not Dying gasp or SNMP)

Bugfixes

• Fixed: issues with report data

[1.36.1] - 25-08-2025

Hotfix: Partial PON Port DOWN Alert: Enhanced logic (removed SNMP down as a reason)

[1.36.0] - 21-08-2025

Features

• Partial PON Port DOWN Alert - An absolute number of the DOWN ONUs or ONUs DOWN not because of dying gasp can be configured against a baseline. When the baseline is breached - alert will be created. When the number of the DOWN ONUs with the preselected criteria is not breaching the threshold and there is an alert - it will be closed.
• ONU Uptime and description are captured and visualized in the ONU details
• Inventory management module - A new, user-friendly module for adding and deleting devices in NetSense has been developed. This module will be decoupled from the Netbox platform and will use a local DB instead.

Enhancements

• The position of the actions menu that appears on OLT details has been changed to allow seamless page navigation (switching between pages)
• QoE and Availability columns in ONU list are sortable
• Switch and OLT "Previous status" param were added in Alarm definitions - this will allow for more granularity on the alarm rule description and can eliminate the false positive alerts for “Switch/OLT Rebooted” when the SNMP connection to the device time out
• Dashboard widget for top 10 devices with the highest polling duration (Switch and OLT)
• Enhanced Switch and OLT model matching to polling template

Integrations

• Genexis: Mars MOLT33-08P OLT
• KHWAHISH: KOLT-4804 EPON OLT
• Uniway: UW-GPON-L3 OLT
• Digisol: DG-GO4204-8E and DG-GO4208-12E4SFPP OLTs
• Generic OLT (when there is no match to the model)
• Raisecom: ISCOM S2600-8T4X switch

[1.35.2] - 18-08-2025

Hotfix: Fixed Issue with Contains and NOT Contains operators in Alert definitions

[1.35.1] - 13-08-2025

Hotfix: Fast Polling

[1.35.0] - 11-08-2025

Features

• OLT and Switch Fast Polling - The logic of the polling has been changed from a scheduled polling every 5 min. for the OLTs and 1 min. for the Switches to a proactive Daemon process running in the background and constantly checking which devices weren’t polled for a particular time interval (40 seconds for Switches and 3 min. for OLTs) and polling them asynchronously. As a result, more data points are being recorded in the DB and more granular telemetry is presented in NetSense; The CPU load is smoother and more predictable (flat). The spiking behavior which was caused because of the scheduled polling is mitigated.

Enhancements

• Colors across menus, charts and widgets have been unified

• Utilization and Occupancy filters in the OLT Port Menu were changed so that now a custom range for filtering can be defined, apart from the predefined value. This gives a lot of flexibility for the users wanting to see all PON ports with Occupancy between 60 and 90% or between 5 and 15%.

  

• A scroll in the tables columns selection component has been added - now, if the resolution is low and not all fields are visible for selection, the user can scroll the menu and chose what they want to enable or disable

  

• Improved Rx visualization

Bugfixes

• Fixed: Using the "Status" filter at the OLTs list page disables all other filters on the page
• Fixed: Pagination automatically returns to page 1 after 30 seconds on Switch/OLT view pages

[1.34.0] - 22-07-2025

Features

• Added ONU created time with filtering by date and time in the ONUs grid view
  • Allows you to easily filter devices added today or maybe last week and check their current parameters. Answer the question: Are my new customers having good internet experience?

• New device integrations:
  • Optilink OP-EOLT 74408E OLT
  • EdgeCore ECS2100, ECS4210, ECS5520 switches

Features

• OLT

[1.33.0] - 21-07-2025

Features

• Uptime widget in OLTs and Switch details view - it shows uptime of the selected device for the last 24 hours, last 7 days or last 30 days and each bar represents a chunk of time with individually calculated uptime for that chunk

  

• New integrations: Raisecom ISCOM S3600-24S8T6X-AC/D switch

Enhancements

• Dashboard UI has been revamped. Now it has minimalistic but more clear interface

Bugfixes

• Fixed: A bug in the Telegram relay - <nil> in the alarm message causes a problem when sending alerts to Telegram

[1.32.2] - 15-07-2025

• HOTFIX: Fixed the time picker preset do not update the charts time range

[1.32.1] - 14-07-2025

• Changed default QoE and ONU Availability from Weekly to Daily

[1.32.0] - 14-07-2025

Features

• ONU Quality of Experience (QoE) - it is a compound index showing the quality of service each subscriber is experiencing. It is based on ONU, PON port, and OLT uptime, performance, and optical params.