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Comprendre les topologies Scale-Out, Scale-Up et Scale-Across
by Jerome Tissieres -
IOS-XE 17.x EOS/EOL まとめ
by Yoshitaka Yanomori -
Not possible to delete invalid fabricPathEp, Rollback not possible
by rhanisch_01 -
Cisco Catalyst 9200 upgrade
by nanhdung -
CML Cockpit - External Connectors - Bridge Name Qualification regex?
by BrianSekleckiGE -
8200L nmap scan vs Tenable scan
by todd.hsieh -
Ubuntu 24.04.4 LTS: Webex 46.4.0.34752 does not start
by THatcisco -
Ceiling Microphone Pro (CS-MIC-CLGPRO=)
by nguyen-van
Community Activity
FTDv cli password recovery
Hi, I have FTDv managed by FMCv both residing on the same VMWare EXSi host. I want to recover the cli password of the ftd. Any leads will be highly appreciated
Comprendre les topologies Scale-Out, Scale-Up et Scale-Across
Les charges de travail modernes liées à l'IA et au HPC imposent des exigences fortes aux infrastructures réseau sous-jacentes. En tant qu'ingénieurs réseau, nous sommes impliqués dans des conversations sur les clusters GPU, parfois sans avoir une vis...
Cisco NDFC Unable to remove member port from vPC or delete vPC
I'm trying to perform two operations on an existing vPC port-channel (interface policy type vpc_trunk_host) managed by NDFC, and both appear impossible from the GUI:Remove a member port from an existing vPC port-channel : the interface field is greye...
Block Reasons in Activity Search
Hi everyone, I would like to kindly request your input on the meaning of each block reason, as well as the list of block reasons and the corresponding next-step actions, which are not yet included in the Secure Access documentation.Below is the block...
Using Xcommad , Log Download & Software Upgrade is possible.
Hi, I'm gokulI'm trying to downoad log using xcommand, But i cant able to download that and also trying to upgrade software.Please response ,If you already tried.Device : Room Bar Pro
One-way audio on H.323 Gateway after upgrade from 12.5 to 15.0 SU4
We upgraded our UCM environment from version 12.5(1)SU3 to version 15.0 SU4.We have an H.323 Gateway configured to an Avaya phone system.After the upgrade, we now have one-way audio on calls across the Gateway.Cisco side can hear Avaya, but Avaya can...
IOS-XE 17.x EOS/EOL まとめ
はじめにIOS-XE 17.x バージョン別 EoS/EoL スケジュール各バージョンのサポート期間について公式 EOL/EOS ドキュメント関連情報 はじめに 本ドキュメントは、Cisco IOS-XE 17.x の各バージョンにおける、End-of-Sale (EoS)、End-of-Life (EoL) などのサポート終了スケジュールをまとめたものです。製品のサポート期間を把握し、適切なバージョン管理とアップグレード計画を立案する際の参考としてください。 IOS-XE ...
Not possible to delete invalid fabricPathEp, Rollback not possible
We have a problem deleting a wrong invalid fabricPathEp that we had configured on an APIC version 5.7 or lower.The physical port was configured as an access port, and in the static path configuration as a vPC port. I don’t knowhow this is possible. H...
AMA- Unlocking the Power of Cisco Catalyst SD-WAN AI Capabilities
Welcome to the Cisco Community Ask Me Anything EventWe invite you to participate in our upcoming Ask Me Anything (AMA) conversation. Please submit your questions from Monday, June 1, 2026, through Tuesday, June 30, 2026. Our experts Ashwin Murali (En...
Cisco Catalyst 9200 upgrade
We are currently running Cisco Catalyst 9200L-24T-4G with IOS XE Dublin-17.12.6, Cisco Software Checker shows that 17.12.7a is the first fixed release for the Secure Boot Bypass vulnerability, while the Cisco Software Download page suggests IOSXE-17....
request for information of products
Hello,I am writing to inquire about the availability of AutoCAD files for the products listed as PBN-CAS-201 and PBN-CAS-202. I have thoroughly checked the product data sheets available on the Cisco website; however, I couldn't locate the AutoCAD or ...
CML Cockpit - External Connectors - Bridge Name Qualification regex?
Does the underlying engine use a regexp to qualify bridge names? I've tried to use bridge names that are not matching (hypothetically): ^bridge[0-9]$, and the Supervisor simply lists it as "non-existent". Ignore that the fact that the screenshot bel...
8200L nmap scan vs Tenable scan
Hi,My customer used Tenable with login username/pass to scan 8200L. Tenable finds some unexpected open TCP ports below. Port 1720 > Voice and Video Signaling (H.323)Port 2000 > SCCP (Skinny Client Control Protocol) Cisco IP Phone Registration and Con...
Why ACI receiving Leaf do not forward broadcasts back?
Hi,It may be a basic question, but why in ACI, whether multi-pod or multi-site or in same site, when a receiving leaf receives a broadcast and forwards it to the destination server, why this broadcast message is not sent across all other ports and no...
Update Scopes for WebEx Calling - Call Controls (currently incomplete)
Hi,The WebEx Calling - Call Controls description is currently incomplete and needs to be updated. We've found that the admin auth token 'spark-admin' scopes may need to be used, but are not mentioned in: https://developer.webex.com/calling/docs/api/v...
