Activity in Technology and Support
9K APs crashes after WLC upgrade
WLC upgraded to 17.18.5 the i see AP radio crashes on C9162 on both radios. please advice
Cisco ISE & Entra ID
Hello community,I need help in a case that requires integration between Cisco ISE and Entra ID for dot1xAt the moment ISE uses a certificate authentication profile which checks if the machine (PC) provides a trusted a certificate and also if it does ...
Resolved! CBS350 Extremely high cpu utilization
I dont understand where my resources are being used.does anyone else is facing same issue.Pls check below logs:MH-SRV-CORE-CS350-XS#show cpu utilizationCPU utilization service is on.CPU utilization---------------five seconds: 100%; one minute: 100%; ...
Catalyst Center DR Deployment vs 3.x Upgrade - Recommended Approach?
We currently have a 3-node Cisco Catalyst Center deployment running version 2.3.7.10 with a fully operational SDA fabric across multiple campuses.As part of our future roadmap, we're planning to expand the deployment by adding three additional nodes ...
Resolved! Browser error when connecting to UCCX Sub that has SAN SSL Certificate
Customer is having issues with an existing UCCX 12.5 cluster, so we built a new UCCX cluster (12.5.1 SU3 ES06). Replication is up, system seemed to be behaving, it's licensed, etc. However the fun began when we started trying to put a SAN SSL Tomca...
Cisco ASR9k BNG
Hii Team i want your help , I am new to Cisco ASR9k BNG ,can you provide detail how to configure bng for IPOE or PPOE. My topology is core --> (Hu0/2/0/0 or WAN)cisco ASK9k BNG (Hu0/2/1/1 or Client Facing interface) --> suppose my CGNAT pool is 100...
FMC virtual Firewall Management
I'm unable to download the new Firepower Management Center virtual upgrade software. (No entitlement) I was able to download all prior to my license expiring. I went with a new vendor and now I'm only able to download the FTD software but not for the...
Cisco Workflows: New Automation Remote 3.5 and Linux Compose 1.3
Hello Cisco Workflows Community,The Automation Remote OVA 3.5 and Linux Compose package 1.3 are now available. This release:Improves long-running SSH command and script activities to help prevent idle sessions from disconnecting prematurely. This inc...
C9800 AP image predownload stuck
Hi, during the process of C9800 software upgrade from 17.9.6 to 17.12.8 , AP image predownload are stuck since 5 days. Does anyone knows how to cancel the AP image predownload. Also as you see in the picture below many APs failed to predownload, any ...
DNS-O-Matic & Dynamic DNS
So, I've got an email today, as, I suspect, has everyone else - that DNS-O-Matic dies in 30 days.My OpenDNS is tied into DNS-O-Matic.So, no worries, think I - I'll check what options I have - so into OpenDNS, Dashboard, Advanced Settings - and lo, "D...
Cisco Expressway PHP2Shell — Best Temporary Mitigation?
Hi everyone,We have the following environment:Expressway-E: X14.x VCS Control: X8.10.xDue to VMware and licensing constraints, we cannot immediately upgrade to X15.5.21 to address the PHP2Shell vulnerabilities (CVE-2026-109618 / CVE-2026-109619).Ci...
MAC Address issue on Cisco c9300
Can anyone explain why a burned-in MAC address might deviate from the logical numbering scheme? Typically, the MAC addresses for a switch’s ports begin with a base MAC address and increment in sequence, corresponding to the port numbers. In our case,...
Experience Metrics is now GA on the Meraki Dashboard!
Experience Metrics are now GA! Experience Metrics in the Agentic LoopWe're pleased to announce that Experience Metrics (XM) are now generally available in the Meraki Dashboard! Experience Metrics helps network teams monitor and triage the experience ...
CUCM 11.5 DRS backup fails: port 4040 refused, ipsec expired
Hello,CUCM 11.5.1.12900-21 (SU2), single working publisher, about 3 years uptime (most services up 1114 days). DRS backup fails.Symptoms:Local Agent reports "Connection refused" on port 4040.In Unified Serviceability, Cisco DRF Master and Cisco DRF L...
Inbound video on newer desk phones.
Hello,From what I have researched none of the 9800 series phones support in-bound video. I've tested 3 of the color screen models, because what the docs say are not always the truth, but in this case, it seems correct as I get audio only when connect...
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