Activity in Technology and Support
FMC does not show Firepower 2120 Chassis serial
Hi,We recently staged our Firepower 2120 from ASA to FTD 7.4.2.2 and are managing them with FMC 7.4.2.2.The FMC shows the chassis serial numbers for all Firepower 1120 and 1150, but it does not do it for the Firepower 2120. On FTD via CL the serial i...
cbs 220 Dynamic MAC address table full (32768 entries)
Hello i am using a cbs350 core switch and 2 cbs220 switches for other devices like workstations. The cbs 220's are producing a lot of Dynamic MAC address table full (32768 entries) messages while the mac address-table is nearly empty.CBS220-48T-R211#...
CSCwi84832 - CVE-2025-20 SNMPv3 Vulnerability
Hi,Good day..!When calculating, it doesn't exceed the 255-character limit. However, the current SNMPv3 username doesn't have any ACL associated with it. Is it affected or not?
old lovely %SFF8472-3-THRESHOLD_VIOLATION from other pov
Long story short:Jul 20 13:04:50.845: %SFF8472-3-THRESHOLD_VIOLATION: Twe1/0/22: Rx power high warning; Operating value: 0.4 dBm, Threshold value: 0.0 dBm.Jul 20 13:14:50.952: %SFF8472-3-THRESHOLD_VIOLATION: Twe1/0/22: Rx power high warning; Operatin...
cisco router 1117 not able to boot properly
Hi, what could be the reason ?Last reset cause: Unrecoverable ErrorC1117-4PWA platform with 4194304 Kbytes of main memory........no valid BOOT image foundFinal autoboot attempt from default boot device...Located pnp-tech-time#Unsupported package head...
Resolved! CW9800M – Support for 10G on 25G Ports (Bay 1) with Dual-Rate
Hi everyone, I hope you're doing well! I was wondering if anyone could help clarify a question about the Cisco Catalyst CW9800M Wireless Controller. Does anyone know if the 25G ports (Bay 1) on the CW9800M can operate at 10G when using dual-rate 10/2...
MST Root behaviours between two regions
Hi,I have two switches that are configured for region A, and now I need to connect them to some switches that are in region B. there is concern around spanning tree loops and I want to make sure my configuration is right.so my understanding is that a...
1G Port ingress, egress
Hi everyone,I'm a newbie in this field and need someone to point me to the right direction or some documentation regarding the following.I have a C2960x switch with 1GbE Ports connected to a couple a servers with 1Gb network interfaces.Gi1/0/1 on the...
Automated Frequency Coordination (AFC) for Canada 🇨🇦 now available!
Cisco is excited to announce the General Availability (GA) of its Automated Frequency Coordination (AFC) feature in Canada, effective today,July 29, 2025. This significant development enhances Wi-Fi capabilities in the country by enabling the full ut...
Use "Webex Contact Center HTTP Connector" in Functions
Hello,My question is that is it possible to use Webex Contact Center HTTP Connector in Functions also in WXCC?Generaly it is intented to use in flow Designer only.Regards,Zsolt
EEM applet variables and regex
Hi,Im fiddeling with various EEM applets and feel a bit held back by the lack of documentation. Or maybe my google-searching skills have declined. First: Is there an official documentation of variables somewhere? So far I have pretty much brute-force...
Upgrade firmware Cisco Access Point 6300H
Hi all,I have an access point Cisco 6300H but Mobility Express firmware.How i can upgrade it to Lightweight version through USB port?Thank all.
How to Install Cisco ISE and the Migration tool on VSphere
I wanted to see if anyone here as ever did a new install of Cisco ISE and the migration tool on VSphere? If so what step(s) did you take? I have the ISO and tool downloaded. The next step is to either create a VM or maybe content library first and d...
Resolved! Cisco ISE and Manageengine MDM integration
Hello. Is it possible to integrate the Cisco ISE with Manageengine Mobile Device Manager Plus (MDM) ?I got the following error. I checked the connectivity and access credentials but I couldn't solve the problem. Cisco ISE Version:2.7 Patch 6
Ansible ISE collection for ISE version 3.4 supported?
I am unable to make ansible work with ISE 3.4 I have 3.4p2 running in the lab, and ansible core 2.18.7 (from a clean pipenv install ansible) When I run a playbook, I get this error An exception occurred during task execution. To see the full traceba...
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