Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...
Hello,In our company, we have two Cisco CBS350-16XTS devices configured in a stack. For some time now, we've been experiencing issues with one of the units.A month ago, the first failure occurred with Unit 1, which was acting as the master. The logs ...
I have a doubt regarding Cisco CBS 350 model switch. For a WIFI AP to configure in a port we give 2 commands switchport mode trunk and switchport trunk allowed vlan ____ & switchport trunk native vlan ___. The above 3 commands are given for wifi ap t...
Fore those that use an external grandmaster (GNSS/GPS fed PTP Grandmaster Appliance)Which settings for PTP interval timers do you set for "DEFAULT" profile? (The absence of a profile PTP allows you to arbitrarily set these values)I ask because I hav...
Hello, Cisco community.I'm creating a proposal for a new network to my boss and I want to be able to have 1 Cisco device that allows me to manage 24-port RJ-45 1 Gbps and 48-port SFP+ 10 Gbps ports un the same unit. I don't want to have several Cisco...
Hi Guy's I'm struggling to find a replacement for the Catalyst 3850, none of the new 9xxx series seem to offer a full SFP+ solution? Is there a direct replacement for this switch? Many thanks
Hi guys, i´m a bit confused, what worked like a charm for many many years seems not to work for me anymore, actually the first time. I put in a username/secret like follows: username blabla privilege 15 secret <Cleartextpassword> Afterwards i take th...
hello We have a Nexus device and a Catalyst device that are connected to each other. A server is connected to the Catalyst. From time to time, the ping of the server is interrupted from the outside, and until we pinging IP from the Nexus, the ping of...
! Standard community-list to control incoming routesip community-list standard MATCH_COMMUNITY permit 65000:100 12 12ip community-list standard MATCH_COMMUNITY deny 65000:200ip community-list standard MATCH_COMMUNITY permit 65000:200ip community-list...
Hello, I have configured Cisco 6513 for radius authentication with following commands.aaa new-modelaaa authentication login authradius group radius lineaaa accounting exec acctradius start-stop group radiusradius-server host <radius-ip> auth...
Websense Multicast Nexus 9K I have Websense Security Gateways that are connected to 2 9K running NX-OS. When I turn on cluster management function between Websense appliance, they speak to each other only if they are connected in th...
hi,i'll be applying storm control in one of our facility switch fabric.is it a good idea or "best practice" to apply storm control in the core switch port-channel (po101) interface facing the ASA FW which is also using port-channel interface (po1)? r...
We want to connect several third party devices in a HSR (High-Avail. Seamless Redundancy) Ring using Cisco Catalyst IE3400 Rugged Series.The other devices are 100 MBit Copper and there is a Fiber Link between two locations in the Ring, so we plan to ...
Hello,I have 2 Cisco Stack switchs connect to 2 Aruba Stack Switchs.On CIsco switch, i configured port-channel (also from Aruba switchs). Everything works very good.But yesterday, i powered off the 2 Aruba Switchs and just after i powered on.But afte...
Have a customer that hasn't had good experiences with VSS upgrades not being completely non-disruptive to their operations in a WS-C4500X configuration. Looking at a pair of new C9500-48Y switches in a VSS configuration vs a C9407R with dual Sups. Ca...
Good morning everyone!On the IE-2000 series and IE-5000 series the datasheets specifically call out Flex-Links. The IE-3300's are of particular interest to me as they are modular and can be expanded when we need to add more port is the distant future...
