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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
  • 1727 Views
  • 29 replies
  • 1 Helpful votes

HI all, Can anyone please explain what will be effect configuration of multiple vlans with a single HSRP instance ??will it be better than separate HSRP instance for separate vlans ? In terms of CPU usage which method  is better ??thanks ,Selva

Hi All, I am currently trying to trunk an SG350X to our domain.I am concerned that our domain VTP will not work with the SG350X, I plan to trunk it to 2960X (latest IOS) which in turn connects to a 3850 core stack (XE 03.03.05SE) which is the VTP ser...

So after trying to use vrrp/vrrs (and getting no where as it seems nobody has ever tried this on a 9500 based on responses to a previous email) I thought I would try stackwise virtual which to be fair I have had more success with but cannot get dual ...

pwiscott by Frequent Visitor
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  • 5 replies
  • 0 Helpful votes

Hi all, any idea about These numbers for IE-1000 Industrial Ethernet Switch. I cannot find it in the documentation. - Number of possible MAC-Addresses in CAM (Learning) - Number of IGMP Groups ? - Number of VLANs ? - Number of Output Queues per port...

Dear Team, For my access point operational status is down, for power we are using poe, AP : AIR-LAP1142N-P-K9    WLC : NME-AIR-WLC8-K9                                   Operational Status    Admin Status 802.11a/n Radios     Down                    ...

Hi community, We have a Catalyst 9300 running IOS-XE 16.6.8. Long before that it was at some point running IOS-XE 16.6.3 with two SMU patches. Updates of the software were always done with the install add file ... command.When the switch boots it tri...

noc_uka_c by Frequent Visitor
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  • 0 Helpful votes

I have a router platform with STP enabled on it.  If I connect Router.Eth2 and Router.Eth3 to a single 8port switch, router blocks one port.  If I connect to two separate 8port switches, both of them are in forwarding state.I am using one Cisco SG300...

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active.hub2 by Frequent Visitor
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  • 0 replies
  • 0 Helpful votes

This is new switch we had installed.We configure core switch and created three vlan on it.In access switch just configured, added all ports in single vlan i.e configured the as access port only.atalyst 2000atalyst 2000Connected two machines at two di...

I currently use the CML2.0 and add a NX-OSv node. It's version is 7.3(0).D1(1).  After configuring the snmp-server community string for snmpv1 v2c, IP Address and "no shut" the interface, then connecting it to the ext-conn which is bridge type.  The ...

Resolved! Ospf area

Is a ospf router(ABR) can join with two or more non-backbone area without joining backbone area? Is it possible?See the attachment with this post for better understand my questionThank you

Hello all, I did see the dynamic mac-address via "show system internal l2fwder mac". I need to link a MAC address to the port on which the address was learned using SNMP query.For instance,From Step 1, the MAC address is:1.3.6.1.2.1.17.4.3.1.1.0.0.12...