Activity in Technology and Support
Cisco UCS C240 M5 Extremely Noisy – All Six Fans Running at 17RPMs
I have purchased a Cisco UCS C240 M5 server for our office, but due to the extreme noise we have stopped using it.I have already set the “Fan Policy” to Low Power, but it has not made any difference.What could be the reason for the fans running at su...
Resolved! NAT Rule Hit Count in FMC
Hi All, How to check Hit count of a NAT Rule in FTD Managed through FMC ?
ISE fail to upload the patch and upgrade files
I successfully uploaded ise-patchbundle-3.3.0.430-Patch7-25070414.SPA.x86_64.tar.gz to ISE1, but cannot upload it to ISE2 via the web GUI despite multiple attempts in the ISE trial lab.anybody what can be the problem?
QoS in MPLS VPN
Hi,I have some MPLS VPN PE routers. I enabled marking on the LAN ingress interface and shaping on the WAN egress interface that is MPLS enabled.But marked ingress packets do not match on egress MPLS interface.What should I do?
FMCv License question
We are running Virtual FMCs pair (FMCv) and currently we have license for managing 10 devices (SF-FMC-VMW-10-K9). However, we need to increase the license as our managed devices are more than 10. My questions is that can we add another 10 devices li...
Resolved! SG200-26 26-Port Switch Firmware upgrade
Hello, does anyone have the latest firmware for the SG200-26 switch, my current firmware is 1.3.0.62 ?
Cisco IOS-XE processes.
Hello, everyone. I need some clarification when it comes to IOS XE. The device runs a Linux Kernel. On top of this Linux Kernel, the IOS runs as its own process - IOSd. Now, within this process, do further processes such as routing and switching run ...
Intermediate Port Shutoff
My inside trunked router port randomly shuts, with no indication of why in the logs. I had debug STP. What's another debug I can enable to try and get an idea why?Router Log Dec 3 2025 01:26:37 UTC: %TRACK-6-STATE: 22 interface Gi0/0/1.2 ip routing U...
Resolved! Launch failure OS XE on Cat8kv
I am trying to study for the Devnet specifically YANG and NETCONF using the IOS XE cat8kv sandbox but every time I try launching the lab I get an error a few second in stating "Torque was not able to complete launching your environment. For more deta...
Resolved! Dial-Out Telemetry with TLS on Nexus 9300
Dear community, I have configured dial-out telemetry, using encryption on some of our Nexus devices. Unfortunately there is an error when I try to apply the certificate to the destination-group (some outputs below). Does anyone have an idea what migh...
Failover link
Hi team, Is it failover and stateful link in Cisco Fw high availability configuration sufficient for configuration and connection synchronization between active and passive devices ?
Update email ID in Cisco Portal
I have disassociate my CCO ID with previous employer & want to have all Cisco Communications on my personal email ID.Please help me with the process
Hub & Spoke OSPF Design Best practice
Hello Expert,I’m seeking best-practice guidance for an OSPF hub-and-spoke design and would appreciate feedback on my proposed Area placement.Network summarySites: 5 (1 HQ hub + 4 remote spokes)Requirement: Spokes must only communicate with the Hub; n...
EAP Chaining Both Authz Rule Not Matching
Hello Greg, @Greg Gibbs This looks interesting to me. For Authz rule it never matches the 1st rule. After device is booted and before user logged in i see at ISE EAP Chaining result is User Failed but Machine Succeeded & it matches the 2nd Authz ru...
SSM Transportgateway certificate expired, doesn't renew
We have a SSM satellite server, which is synchronized manually since it lives in an airgapped environment. In this environment we also have an ISE server, which uses the SSM server to keep track of product licenses.Now, both of the self-signed certif...
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