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Cisco Catalyst Center

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

2997 Posts

NFVIS Solutions

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

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Switching

Discuss Catalyst brand switches with peers and experts.

110187 Posts

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...

2295 Posts

Networking Demo

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

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Announcements

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171 Posts

Activity in Networking

CISCO 93500 32C

CISCO C9500 32C has no uplink ports, so is the case like it cannot be used in access or Distribution layer? Also, Is it necessary that   Uplink ports must be always SFP ports? ( Since we have to use fibre optic cable for uplinking)  

EoMPLS VC Type 4 and VC Type 5

Hello, everyoneI understand that EoMPLS can operate in two modes - port mode and VLAN mode. VLAN-tunneled interfaces are VC type 4 (0x0004), and port interfaces are VC type 5, or 0x0005.I have a simple xconnect built between two routers. This xconnec...

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Mitrixsen by • Spotlight
  • 44 Views
  • 1 replies
  • 0 Helpful votes

OAuth2 scope error

I have an error for the call:wireless - getOrganizationWirelessSsidsProfilesStatus403Incorrect OAuth scopes. The required scopes are: []If I try to call getOrganizationWirelessSsidsProfiles the endpoint returns 403 with error ncorrect OAuth scopes. T...

Mobility Express To 9800 Wireless LAN Controller

Hello,I am new to the Cisco Self Standing Wireless LAN Controller System. I have always used Mobility Express, and I know it is end of life. The purpose of this AP is for learning and using it in my home lab. I have read this post below:Migrate ME to...

Cisco ISR1111 power pinout

Hello,I recently acquired a used Cisco ISR1111 for home use. Since the unit came without the original power supply, I had to build a custom power solution to power it up.During this process, I struggled to find documentation detailing the power conne...

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Catalyst 9800 vWLC: CO_CLIENT_DELETE_REASON_CLIENT_EAP_TIMEOUT_FAILUR

Hello gurus, maybe someone seen the strange issue with sudden clients deauth I'm experiencing randomly (~20-30 times per day from different devices(mostly laptops) ) on the vWLC? Details are below:## Environment- Controller: Catalyst 9800-CL (virtual...

Archi82 by • Community Member
  • 178 Views
  • 6 replies
  • 0 Helpful votes

Latency with MR46

Hello everyone. We have a deployment of 26 MR 46, the equipment are connected to several switches Catalyst, the issue is the user report that they felt high latency in the network, they are working ok, but suddenly the network becomes slow, even they...

IOS XE 26.2.1: What's New for Cisco Switching

 We’re excited to introduce Cisco IOS XE 26.2.1, delivering advancements in hardware, performance, security, and operations across the Cisco C9000 Smart Switch portfolio. The release debuts the high-density Cisco C9550 Smart Switch Series and expands...

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eowusuha by • Cisco Employee
  • 801 Views
  • 5 replies
  • 3 Helpful votes

Difference between Switches and Router

It's a very silly question, but what should I answer if someone asks me differentiate between a router and a switch.It seems very simple question, but sometime I think that a switch can also do almost all the stuff which a router can do in today's wo...

Meraki Documentation Digest September 25 - October 1

New articlesPoE Support on Cloud-Managed Switching (MS and C9000)Change: New article. C8235-G2-MX Installation GuideCisco C8235-G2-MX DatasheetChange: New articles. Multicloud Fabric (including subpages)Change: New articles. Cisco Meraki US Governmen...

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karbabif by • Cisco Employee
  • 146 Views
  • 2 replies
  • 1 Helpful votes

C9800-40 Significant WPA2-PSK roaming delay after upgrading to 17.15.5

Hi everyone,Few months ago, we have experienced a significant increase in wireless mobility client roaming delays after upgrading our Cisco Catalyst C9800-40 WLCs from IOS XE 17.12.4 to 17.15.5. And issue was resolved after downgrading back to IOS XE...

Sere3 by • Community Member
  • 93 Views
  • 1 replies
  • 0 Helpful votes

NPS RADIUS – “Message-Authenticator attribute is not valid

Hi everyone,Some time ago, I configured an SSID using 802.1X authentication with NPS, and it has been working correctly.Now, I need to add a new SSID to the same NPS server. In this case, the computer that will connect to the SSID is not joined to th...

athan1234 by • Level 8
  • 906 Views
  • 30 replies
  • 0 Helpful votes
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