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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...

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amnavada by Cisco Employee
  • 1668 Views
  • 29 replies
  • 1 Helpful votes

I'm trying to enable port security for some non-Cisco WAPs which have their management IP in a native vlan and tagged traffic for 2 SSIDs on different client vlans.  I want to restrict access in the native vlan to just the WAP's mac address and freel...

sen_au by Community Member
  • 1663 Views
  • 1 replies
  • 0 Helpful votes

Resolved! Port mirroring

Greetings.Is it possible to create a variety of topologies using port mirroring? Is port mirroring for monitoring use only?If I want to communicate a PLC with other using only 2 ports on the same switch , Is port mirroring a plausible solution to mak...

Hello, I am installing an old 2975GS 48 gigabit POE switch, and I need to get the latest software that includes web management. Mine is Ver 12.2(55)SE6, but it does not allow web administration. I have checked on Cisco website, but to no avail.Thank ...

Greetings,We have a small network (think nexus 9372 and 3172 w/ paloalto FW in a connection triangle with VMware 6.7 Gen10 HP servers) our connections are supposed to be 10 Gbps.  we are getting about 70-80 Mbps. Our wireshark captures show that we a...

lecktor10 by Frequent Visitor
  • 1334 Views
  • 5 replies
  • 0 Helpful votes

Hello,i have a Nexus N3k-3064PQ-10GX with 10-12x BGP peer with no full tables and around 600 VLANs and i want to establish 4-5x GRE/IPIP tuunel , does it reduce my switch performance?THan you.

Hi,I am trying to verify if QOS is working correctly on my switch.  It have a QOS policy applied on all Interfaces and an input direction.  I have two interfaces that are up which are trunk links which also have the same Policy applied inwards, the r...

Hello guys, could you please advise if this is related to a bug or some other issue? Crashinfo in the attachment.  Appreciate the help. SW uptime is 2 days, 8 hours, 12 minutesSystem returned to ROM by error - Debug Exception (Could be NULL pointer d...

ondrej.hus by Community Member
  • 1090 Views
  • 2 replies
  • 5 Helpful votes

we have two cisco 3650 switch on HSRP. switch one is active with priority of 105 and standby switch with 100 priority on 100. we have 18 vlan. we also have 3 switch sg 350 for access. only 30 VLAN facing issue to connect one server if power of the se...