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Community Activity

Nexus 5500 ethanalizer interrupts

Hi community, I'm trying to collect DHCP packets from a Nexus 5500 and the problem I have is that the capture is interrupted randomly, so I nbeed to keep looking at the console to re-run it again, and some times it takes me some tries to get it worki...

JPavonM by VIP
  • 38 Views
  • 4 replies
  • 0 Helpful votes

what causes a topology change in rapid-pvst mode

hi all,Thanks for your reply!physical topology is very simple: core switch stack (2x WS-C6506-E) connects to access switch via port-channel, no more redundant link. I see lots of topology change logged from core switch, for example:Number of topology...

seanxiao by Level 1
  • 20 Views
  • 1 replies
  • 0 Helpful votes

Resolved! Inquiry for Cat 1000 series Switch

Hi All,Please, i have a SMB network installation for a small enterprise of 15-20 users, and i am planning to use Catalyst 1000 Series Switch and Cisco 900 Series Integrated Services Router.Please is this a good devices? if not suggest for me others.T...

Select Clients Dropping Wireless Connection On 5500 WLC

Recently, my system bought around 800 of the Lenovo Gen 4 Chromebooks. We already had around 2500 Gen 3 100e's that worked perfectly fine, still do. We divided the new laptops out to the locations, and 2 of the 10 locations are having issues where th...

HoustonW by Level 1
  • 108 Views
  • 6 replies
  • 0 Helpful votes

webex messaging

Is there a report for webex messaging inbound or outbound?  I need date, time and the numbers or emails the message is going to.

Two sites one call manager

Hello, I am looking at deploying a cisco ISR router at another site, connected to a T1 line with a toll free number associated. Is it possible to use an existing PUB/SUB/IMP/UNITY environment to manage and route calls for this? Diagram below is what ...

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jmbabcock by Level 1
  • 82 Views
  • 3 replies
  • 0 Helpful votes

Trunking

  An interface whose trunk encapsulation is "Auto" can not be configured to "trunk" mode. I got this message while I'm configring etherchannel, in specific it was in " interface port-channel 2" 

52j22304 by Level 1
  • 81 Views
  • 3 replies
  • 0 Helpful votes

Resolved! Cisco DNA and Winscp

Hi Everyone,I am need to transfer a file in DNAC and trying to used Winscp but unfortunately I am getting some error messages like Bash is recommended. I change the shell setting to Bash but still no luck. Can someone please kindly advice or give som...

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Macky05 by Level 1
  • 3857 Views
  • 13 replies
  • 0 Helpful votes

AP C3700 can't download image from WLC 8500

I have a problem with migration of c3700 AP from WLC 8500 (8.2.170.0) to another 8500 (8.10.190.0). It joins the WLC, but it is stuck in downloading state. Can anyone tell me what is the reason and how to fix it? Here's the debug from WLC:*spamApTask...

pekadee by Level 1
  • 47 Views
  • 3 replies
  • 0 Helpful votes

Get ready! Great things are coming to Cisco Community

Welcome to the new Cisco Community! Picture it: A simplified experience and step-by-step resources to guide you through your technology adoption. This experience welcomes new “how-to” guided resources to support you all the way from onboarding throug...

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dbrittin by Community Manager
  • 63089 Views
  • 45 replies
  • 206 Helpful votes

Demo Site for Learning

I am taking the self paced course for ECMS-1. However, the pre-recorded class requires us to follow along as the instructor add devices, etc. Where does a student go to get access to devices so we can follow the class?