Activity in Technology and Support
AMA: Cisco Catalyst Centre Inventory and Certificate
Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, December 8, 2025 through Friday, December 19, 2025. Our colleagues Jeetendra Agrawal and Paridhi Sanghvi will be waiting to assi...
vPC on Nexus 9000
Is't ok on nexus 9000 i want to add command fast-convergence on vpc peer, also vpc peer has delay restore and auto-recovery, read some article fast-convergence heplfull vpc domain 1delay restore 150auto-recoveryfast-convergenceReduced recovery time ...
setting up a Trunk port from switch to a server
I'm trying to connect a Trunk port using fiber from a 3850 switch to a server using fiber. the following is how i configured the port and the port-channel group:description ntnx 1-3switchport trunk allowed vlan xxswitchport mode trunkswitchport tru...
Cyber Vision Sensor version
In an IC3000 Computing Gateway, Cyber Vision Sensor version 4.1.1 was deployed. The basic configuration has been completed. The eth0 interface has been added to a bridge, and the remaining interfaces have been configured correctly. However, the Cyber...
IPSec overhead calculator tool
With the increasing popularity of IPSec VPN deployments on the Internet, there is often a need to understand the exact IPSec and other tunnel encapsulation overhead in order to determine the fragmentation boundary conditions for optimal MTU/MSS tunin...
PVST Not Creating STP Instances for VLANs on Catalyst 1000(15.2)E11
I'm running a Cisco Catalyst 1000 switch with IOS version 15.2(7)E11 in Layer 2 mode. Multiple clients are connected across various VLANs, but I've noticed that certain VLANs are not forming spanning tree instances and aren't reaching the root bridge...
Resolved! ISR4331 interface Service-Engine 0/4/0 configuration guide
Hi,I have bought a PVDM4-32 Voice DSP Module for my ISR4331 and a new interface turn up: Service-Engine 0/4/0I have checked the complete ISR4000 configuration guide, but there is no guide how to setup or what to do with it.The PVDM4 guide has even le...
CSCvd10535 - UCCE user integration fails when a new supervisor to be synced already exists in CUIC - 3
We recently hit this bug in UCCE 11.6.1 / CUIC 11.6.1.10000-44. Our client reported that some users were getting the following error when trying to view live data report gadgets in Finesse. "Request to Server returned Forbidden". We traced the iss...
Billing system
Can i meet someone whom can install a billing system on a cisco 3829
Remove unnecessary interfaces from expressway
Greetings, colleaguesAfter manipulating and experimenting with expressway-e to add and remove network adapters in vmware, there is now a constant error: MISSING LAN:eth1 ifconfig eth0 eth0 Link encap:Ethernet HWaddr 00:50:56:93:D3:A9 BROADCAST MULTIC...
Resolved! Cisco ISE GUI slow
Greetings everyone, we had a problem with Cisco ISE GUI which slow and unresponsive sometimes. i already check CPU and Memory utilization, it's normal. So i use tech Top and found this, in MIB Swap it's look 0.0 free is there any correlation with ...
Resolved! RADKit upgrade procedure (in-place upgrade)
Dear Cisco RADkit engineers,I am operating RADKit 1.7.4 on a Windows Server very successfully for more than 1 year.I want to use the upcoming holiday season to upgrade my RADKit to version 1.9.1.I was searching for information what steps to take to u...
See all VDC in an appliance
Hello.It would be an excellent idea to permit cx.cloud to show all the VDC living in a appliance.Nowadays I have some N7K (I will change them for N9K) which have different number of VDCs into each one, BUT I just see one of the VDC instances, every d...
WS-C3750X-24P | c3750-advipservicesk9-mz.122-44.SE4
Hello FreindDoes this IOS "c3750-advipservicesk9-mz.122-44.SE4" works/Fits in this Box Model :WS-C3750X-24P "Thanks
Continues Ping shows Dots
Hello Freindswhy i m getting the below Pings!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!.!!!!!.!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!...
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