Activity in Technology and Support
switches and router's
just to ask if ever the way of configuring the switches and router's will ever fade away since well there is a way to configure the switches and router via the scripts ,and that leave wondering if we have to know the programming language also or stil...
Resolved! Offline catalyst switch stuck on old firmware
When I last upgraded one of my networks, I had a Catalyst 9300L switch that was offline. The other switches in the network upgraded as expected. A couple of weeks later I powered on the 9300L, but it is stuck in an upgrade skipped state. As there ...
MERAKI MS425 Switches Unplanned Reboots
So I'm experiencing a challenge with 2 core switches in my environment. These are MS425 running the current firmware 17.2.2. The 2 are stacked and 1 of the switches experiences the reboots more often than the other. the CPU and memory are within the ...
A new Generally Available MX Security & SD-WAN firmware is now available
A new Generally Available MX Security & SD-WAN firmware version is available. Firmware MX 26.1.5 was released on 2026-06-18 and has been in this firmware category since 2026-06-18 UTC.
A new Beta MX Security & SD-WAN firmware is now available
A new Beta MX Security & SD-WAN firmware version is available. Firmware MX 26.2.1 was released on 2026-06-23 and has been in this firmware category since 2026-06-23 UTC.
A new Recommended Release MV Cameras firmware is now available
A new Recommended Release MV Cameras firmware version is available. Firmware MV 7.2.2 was released on 2026-06-29 and has been in this firmware category since 2026-06-29 UTC.
A new Beta MR Wireless firmware is now available
A new Beta MR Wireless firmware version is available. Firmware MR 33.1.1 was released on 2026-07-02 and has been in this firmware category since 2026-07-02 UTC.
A new Generally Available MS Switch firmware is now available
A new Generally Available MS Switch firmware version is available. Firmware MS 18.1.8 was released on 2026-07-08 and has been in this firmware category since 2026-07-08 UTC.
New MS 18.1.8 GA Firmware - lots of fixes for MS150s in particular
Switches - MS software versions MS 18.1.8 changelogNew feature highlightsGroup Policy ACL on MS130 & MS150Maximum MAC support in MAC Allowlists802.1x limited access mode with pre-auth GPACLLocal Status Page connectivity diagnostics enhancementsLayer ...
IP address change not reflected in WLC 9800 after authentication
Hi, I have the following issue. I created an SSID with Captive Portal authentication for user connection via LDAP. This portal is deployed with ISE and, depending on the employeType in LDAP, assigns it to an SGT created in SD-ACCESS and provides it w...
EWC Custom Site Tag with local-site Breaks Client Connectivity
EnvironmentPlatform: Cisco Embedded Wireless Controller (EWC)Primary Controller: C9105AXI-B running as EWCSoftware Version: IOS-XE 17.12.6aAccess Points:2x Cisco Catalyst 9105AXI-B (WiFi 6)4x AIR-AP1815I-B-K9 (WiFi 5)HA Configuration: SSO enabled bet...
Cisco 5508 Wireless LAN Controller Upgrade from 8.0.152.0 to 8.5.140.0
Cisco 5508 Wireless LAN Controller (WLC) from Software Version 8.0.x to 8.5.140.0 when legacy Access Points (APs) such as the AIR-CAP3502I-A-K9/AIR-CAP3602I-A-K9/AIR-CAP3702I-A-K9 series fail to register due to expired Manufacturing Installed Certifi...
チャネル固定化している無線APのDFS影響について
お世話になっております。C9166をチャネル52/56の40Mhz幅で固定にしている無線APがDFSを受けてダウンしました。40Mhz幅であればFlexDFSが機能する認識ですが、今回のケースは52・56どちらもDFSを検知したせいでFlexDFSが機能出来なかったという認識で合っていますか。
Teleworker AP can´t connect to WLC in DMZ from behind double NAT.
Hello, I have WLC C9800-CL running IOS-XE 17.12.5 and AP C9105 which I configured as Teleworker AP by following this guide: https://www.cisco.com/c/dam/en/us/td/docs/wireless/controller/9800/17-3/deployment-guide/remote-workforce-solution-wireless.pd...
Resolved! APs Registered/Adopted in a NON Supported Controller
Hello Everyone, I am having a very strange issue. For reference please check this compatibility matrixhttps://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.htmlI have WLC 9800 17.13.1. As shown in the matrix, 3702i ...
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