Activity in Technology and Support
NSO not using commit-confirmed to configure a juniper via netconf NED
Cisco NSO use netconf NED to manage some juniper routers."show devices device xxx capability" from NSO returns below line, indicating the router is a commit-confirmed capable router."capability urn:ietf:params:xml:ns:netconf:capability:confirmed-comm...
CME support for 2N VoiceBlue GSM gateway
hello everyone i have a problemI have my router isr series 4300 in which I configured my telephony to that I added a passerele gsm (2N voice blue)My problem is the following outgoing calls from my cisco to my operator pass. but incoming calls do not ...
Blocking AI using Ironport
Hello All, Any suggestions on how we can block some AI sites but allow a select few others?
Is WSA Virtual on Nutanix Supported?
Due to the high cost of VMWare now we are considering switching to Nutanix. My question is, will the Cisco Web Security Appliance Virtual (WSA) run and be supported by Cisco on Nutanix?
How to configure an eBGP peering out of the fabric via a firewall
Hello, I need to use NDFC 4.1.1g to configure an eBGP peering to a firewall. I manage the Nexus switches and NDFC. The firewall is managed by a 3rd party. I need to advertise all my fabric overlay routes to the firewall so that users at different sit...
Azure Packet Fragmentation
Hi all,We deployed ISE in Azure back in March (version 3.3.0.430) with the following setup:- 4 x ISE servers (PAN/PSNs)- ExpressRoute from on-premise to Azure- Meraki APsWe noticed we have hundreds of clients stopped responding errors every day and w...
How to configure DCI link over multiple layer 3 hops?
Hello experts, I have 2x VLAN/EVPN fabrics. I am trying to use NDFC 4.1.1g to set up multi-site connectivity from Fabric A to Fabric B. There are multiple layer 3 hops between the 2 fabrics and I do not manage these layer 3 devices. In my head, the h...
Output drops ,Input queue drops & Hold queues
Introduction:OUTPUT DROPS:INPUT QUEUE DROPS:HOLD-QUEUE IN:HOLD-QUEUE OUT:Related Information: Introduction:In this document you will learn about some basic terms like OUTPUT DROPS, INPUT QUEUE DROPS, HOLD-QUEUE IN and HOLD-QUEUE OUT.OUTPUT DROPS: Eve...
Port 49 (mainport)goes Down ist the cause a loop? How do you interpret
HelloI have a Problem with one of my CBS220 switches. I have a non redundant topology. One of my Links GE49 goes down but some times for 1-4min. Can the problem be because of al loop on GE3?How do you interpret it? Where you would start to searchLog...
Cisco AIR CTVM K9 compatibility
Hello,could u please advise me as I have an AIR-CTVM-K9 that is like 5520 series and 2500 GUI not 9800 functionality..the case is i found C9115AXE-E connected to this wlc? And i was thinking how could it be possible? As Cisco didn’t mention that on d...
CML IOS-XR state STARTED
Im running CML 2.9.0 on Vmware Workstation. Im having an issue with IOS-XR nodes not booting properly. The nodes boot up to login in about 10mins, but the state stays at STARTED for 1 hour. After exactly 60minutes (give or take few seconds), the stat...
9200 upgrade fail because ssh got disconnected
Today I was upgrading remotely a 9300 IOS XE but suddenly while I was waiting after the command: install add file flags:file active commit There it was a disconnection for 1 minute with the ssh session and the Switch didn’t display the wizard again. ...
cisco ACI - Error 400
Dear ACI Experts,We are running a problem with ACI, none of our BDs are able to get submitted and we are getting the below 400 error for all BDs in our prod tenant. we have mapped all our BDs to EPGs in one-to-one basis. subnets are configured in EPG...
2960X image upgrade isse
greetings everyonethis is about an issue i am facing with my Cisco 2960x switches. i did a firmware upgrade from 152-7.E10 to 152-7.E11 image which currently is the recommended one.Unfortunately for some strange reason, after reboot the switch goes i...
CBS220 switch configuration for Crestron NVX and Dante
Hello,I am trying to configure a CBS220 switch, specifically CBS220-24FP-4G.I need to apply the settings like specified here for a SG350 switch:https://service.shure.com/s/article/configuring-sg350-switch-for-shure-devices-and-dante?language=en_US&re...
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