---
title: "September 2026 - Network Monitoring System (NMS)"
slug: "september-2026-network-monitoring-system-nms"
tags: ["NMS Updates"]
updated: 2026-10-14T18:26:31Z
published: 2026-10-14T18:26:31Z
canonical: "kb.kentik.com/september-2026-network-monitoring-system-nms"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.kentik.com/llms.txt
> Use this file to discover all available pages before exploring further.

# September 2026 - Network Monitoring System (NMS)

The following updates were released to the Kentik platform for Network Monitoring System (NMS) during September 2026.

## Features

- **Delete config revisions**: You can delete a device configuration revision, after a confirmation. The list then refreshes and shows the latest revision.
- **Traps and syslogs in the Telemetry tab**: Device Details shows whether SNMP traps and syslog messages arrived in the last 24 hours and which agents received them.
- **VRF names and filtering**: VRF column names appear in Device Details and metrics interface tables, with VRF name filtering and sorting.
- **Celestica devices**: Celestica devices show vendor icons and system details such as model.
- **VyOS and Aruba AOS-CX config backup**: Config backup now supports VyOS and Aruba AOS-CX over SSH.
- **New device support**: A10 Thunder virtual-server reports, per-CPU and component metrics; MikroTik hardware component and sensor reports; F5 BIG-IP APM metrics; Huawei model matching; Arista CoPP stats; Check Point interface speeds; interface name and alias enrichment for Arista measurements.
- **Device profiles**: Cisco Catalyst 9000 now identifies correctly. New Panduit PDU energy metrics. New A10 Networks and Arista VXLAN MIBs.

## Bug Fixes

- **Interface classification banner and table**: The dashboard banner no longer shows 0% classification, and the Devices table shows current classification (it can take up to an hour to update). Classifications now apply correctly.
- **Device bulk labels**: Bulk labels now apply all selected labels even when a filter is active.
- **Metrics picker errors**: Metrics that can't be queried are hidden, and you get clear errors instead of SQL errors.
- **Monitoring profile counts**: Device counts under Settings > Monitoring Profiles are correct again.
- **Data retention and sorting**: The default NMS data retention is 390 days and can't be edited. Queries have a default sort order.
- **Code editor and SNMP icons**: Fixed a CodeMirror crash and SNMP icons for Ranger devices.
- **Device fixes**: Arista port-channel speed over gNMI, IS-IS neighbor hostnames, FortiGate component status, and Cisco SB stacked fan and temperature reports. Config preview shows byte values as strings.
- **Interface classification performance**: Improved performance for regex-based classification rules and the initial classification load.