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Cisco Catalyst Center

This community is for technical, feature, configuration and deployment questions. For production dep...

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NFVIS Solutions

Join peers and Cisco experts to discuss Cisco’s Network Function Virtualization (NFV) products and s...

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Discuss Catalyst brand switches with peers and experts.

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Meraki

The Meraki Community is now part of the Cisco Community.

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Cloud Networking Platform

Topics related to Meraki cloud-managed networking, including Dashboard administration, full-stack de...

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Networking Demo

Cisco Networking demo environments on dcloud, including Launchpad for partners and the Cisco Meraki ...

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Activity in Networking

MS 17.2.2 Recommended but shows a Warning - July 17, 2026

Hi,Can anyone confirm please why MS 17.2.2 firmware displays a warning for July 17, 2026 even though it is the Latest Recommended MS firmware? Google suggests it is related to a FIPS certificate expiration but would like to be sure. Thanks. 

dbooth by Level 5
  • 20 Views
  • 2 replies
  • 0 Helpful votes

SDWAN Onboarding cEdges

Hello Team, I am using Catalyst SD-WAN vManager(20.18.2.1) on EVE-NG . For C8000v I have connections between vBond and vManager but not showing vSmart connections . On vManager GUI I have ** The network is out of compliance due to licensing,  for mor...

uni1389_0-1782380183240.png uni1389_1-1782380337532.png
uni1389 by Level 3
  • 22 Views
  • 0 replies
  • 0 Helpful votes

Catalyst 9300 port ACLs in outbound

Hello there!The Catalyst 9300 Security configuration guide (Cisco IOS XE Dublin 17.12.x) says:"Port ACLs are ACLs that are applied to Layer 2 interfaces on a switch.....Port ACLs can be applied to the interface in inbound and outbound direction." In ...

rootswitch by Frequent Visitor
  • 8 Views
  • 0 replies
  • 0 Helpful votes

BT Openreach VDSL MCT Certification - CPE Pass List

The following devices have passed the OpenReach MCT testing process or have been given a pass status based on their similarity to other models which have already achieved a pass (indicated with "=" in the pass-date column below). This table will be u...

jawicks by Cisco Employee
  • 14410 Views
  • 18 replies
  • 15 Helpful votes

ASR kernel dump error

Hello All,After upgrading a Cisco ASR 1001 using sub packages from XE 03.07.00b.S too XE 03.09.01.S (following the instructions detailed in the Cisco documentation but without redundant OS/RP) the device is continually reboots with the following erro...

IOS XE 17.18.2 - stable enough to upgrade the org?

So IOS XE 17.18.2 is now listed as the latest stable release for Catalyst switches in the firmware upgrade portal on Meraki dashboard. What's odd is that the older 17.15.4.1 is listed as a stable release candidate. I'd love to understand if 17.18.2 i...

Resolved! CW9174I in Meraki Dashboard

Hi,I've a question, is the CW9174I officially supported by Meraki (Dashboard) ?I don't find any document.Same for CW9171I.

MX 26.2.1 Beta - HTTPS inspection ?!

Security appliances software versions MX 26.2.1 changelogExecutive summaryThis is the first beta release for MX 26.2.This release further expands security capabilities to provide deeper inspection and control than ever before with new Adaptive Policy...

JamesT91 by Meraki Community All-Star
  • 475 Views
  • 6 replies
  • 3 Helpful votes

CAP3702I-A-K9 can not join to AP3802I-B-K9 mobility express

HelloCAP3702I-A-K9 can not join to AP3802I-B-K9 mobility expressAP3802I-B-K9 mobility express FW version is AIR-AP3800-K9-ME-8-10-196-0CAP3702I-A-K9 FW version is ap3g2-k9w8-tar.153-3.JPQ6a.tarBoth FW version is latest.as the picture, the connection ...

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Robin LEE by Frequent Visitor
  • 210 Views
  • 5 replies
  • 0 Helpful votes

Resolved! DAD interface down on stackwise virtual 9500 16X

Hello guys,I got some weird case on my 9500 virtual stacks. I have multiple 9500-16X and they are in stackwise virtual as a pair. On 2 pairs of mine, DAD interfaces are showing down. Their IOS version is 17.12.04, is there any bug related with this s...

yum3372 by Level 3
  • 289 Views
  • 7 replies
  • 0 Helpful votes

SFP-10G-T-X is not working with c9500-48yc

We have c9500-48yc switch on which we are using SFP-10G-T-X, a copper SFP. When I connect the switch to a pc then the interface is in "notconnected" state and not working, when I connect switches of same model using this copper SFP then everything is...

C8000v performance issue

I have a C8000v SDWAN edge running IOS-XE 17.15.3a, it acts as a transit hub for the SDWAN sites to connect to a PaloAlto firewall. It is deployed on KVM hypervisor with 8vCPU and 16G RAM. With such resource I expect it to handle at least 2Gbps throu...

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abebeTelus by Frequent Visitor
  • 1046 Views
  • 10 replies
  • 0 Helpful votes
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