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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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Join this community to interact with your peers and Cisco about SD-WAN and all things related to sec...

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Switching

Discuss Catalyst brand switches with peers and experts.

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ThousandEyes

Join us for information about our use cases, common troubleshooting, discussions, getting started gu...

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Activity in Networking

EEM action with question mark in URL

HiI'm trying to copy a fragment of the IOS config (class-map update) into running-config using EEM (2.3 on 12.4.15T7):event manager environment ip1 10.224.129.109event manager applet MACUpdate event timer watchdog time 30 maxrun 5 action 1.0 info ty...

dmitry by Level 1
  • 2630 Views
  • 5 replies
  • 0 Helpful votes

Dnac show "SNMP Authentication Failure" after the switch update

Hello everyone, when i update the switch(c9300/c9200) from17.3.5 to 17.9.7 , the dnac show this information "SNMP Authentication Failure", and can't manage the switch。But this issue doesn't occur on zabbix。What 's the problem? Please help me ,thank y...

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Uncle ZZL by Spotlight
  • 74 Views
  • 1 replies
  • 0 Helpful votes

Stackwise Virtual on C9300X

Hi Friends, As per my understandings, stackwise virtual was not supported on C9300 series till 2024. Does it provisioned now ?? specifically with C9300X models ?   Regards, Shriram B

vBond

Just a basic question.How does vBond knows about the v-Smart and vManage Public IP address details ?vBond once authenticate the cEdges it provides with the v-Smart and v-Manage Public IP address details.But how come vBond knows about the v-Smart and ...

RS19 by Level 4
  • 794 Views
  • 16 replies
  • 0 Helpful votes

Resolved! Cisco catalyst to Extreme EXOS switch trunk link down

I have a mix of C2960S/X, C3850, Extreme 4220-48P-4x switches that I'm trying to uplink to an Extreme 4220-8X switch (8 port SFP). Both sides are using 1G MM SFPs. Here are my results:Extreme -> Extreme = both sides UPCisco -> Cisco = both sides UPEx...

RANT by Level 1
  • 199 Views
  • 4 replies
  • 0 Helpful votes

C9410R chassis with C9400-LC-24XY line cards

Hello,In a C9410R chassis, we are planning to buy 2x C9400-LC-24XY line cards.I can see in the specs that there are 20 X 25Gbps ports + 4 X 10Gbps ports.It's not clear, does that means all ports can do the both speed (with SFP25 transceivers for 25Gb...

Clem58 by Level 3
  • 85 Views
  • 1 replies
  • 0 Helpful votes

Problem with Cisco 2960-XR

Hello Community,I recently got a Cisco 2960-XR for cheap and it worked fine. I created the User here. After that I updated it since there was an really old Version on it which didnt have and Features.  Since then it doesnt really display the things o...

hbechtold by Community Member
  • 443 Views
  • 5 replies
  • 0 Helpful votes

PBR for 2nd ISP Based Guest Network - 4331/IOS XE Router

Hi IOS SMEs,I have set up a "Guest" network via second ISP connection.My primary network is via different ISP and has working BGP based routing, which advertises a set of Class C addresses and gets static route to ISP returned.The guest network is on...

johnhart by Level 1
  • 239 Views
  • 3 replies
  • 0 Helpful votes

Provision conflict error in Cisco DNAC

While provision a switch to the fabric site I came across this issue of the provision conflict. Although the provision template is the same used by the other switches but they had no issue.Attached is the error which pops up in the DNAC.  In order to...

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riah by Level 1
  • 2150 Views
  • 10 replies
  • 0 Helpful votes

Resolved! Cisco WS-C3850-48F-S Infomation Needed

Hello,I am new to this site and only signed up as I need some info.I purchased a used Cisco WS-C3850-48F-S Switch that I have been told has been factory Reset.The switch is going to be used for POE devices and for personal Server connections.I know t...

Grenpa by Community Member
  • 271 Views
  • 4 replies
  • 0 Helpful votes

ETHWIC interface routing and ip assignment issues

I have acquired a pair of HWIC-D-9ESW cards for my Cisco 2901. Their stacking-ports are connected and switchport stacking-partner interface FastEthernet run on ONE of the ports. As these are Layer 2 interfaces I assigned the entire range of ports to ...

CuriousGeorge25_0-1745438431988.png

Ansible variables not recognized

Hi, I'm going through this tutorial to learn ansible with Cisco 9k3https://developer.cisco.com/learning/modules/intro-ansible-iosxe/ansible-ios-modules/gather-information/All has been good till the moment I tried to run this playbook (ansible-playboo...

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