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...
Hi fellas, I upgraded IOS-XE on a 3650 switch from version 03.07.05E to Denali 16.03.07 and now it takes more than 2 hours to fully boot. I downgraded it to version 03.07.05E and problem is the same. I also tried Everest 16.06.05 but no help. Ha...
Dear expert, Since Cisco new switch need to use Cisco Smart license for registration.I have few Cisco 9300 switch with version 1.9.x. It need Smart license, I have registered the C9300 to smart license successfully. But i have a question, if the conn...
Hi EveryoneCan anyone tell me if the ip accounting is support in the 3750 switch. Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- * 1 26 ...
Question about connecting two switches. I have a port of my data center switch connected to my patch panel - with a connection going to another room to a wall jack - from the jack, plugged into another switch on port 48.. This will work via straight ...
Hi everyone, I have a C2960x running 15.2(2)E7 . I know in the pass version using command "vlan dot1q tag native" or "switchport trunk native vlan tag" to tag native vlan. But I can't find such command in version 15.x C2960X(config)#vlan ?WORD ISL VL...
Hello can anyone explain what is the difference between "Received BPDU with inconsistent peer VLAN & inconsistent local VLAN"I tested lab it was happening when the native VLAN mismatch, but I couldn't understand and differentiate the log messages,How...
Hi Friends,We wanted to configure the OGACL (Object-group ACL) with service based on Cisco 4500x.Ex..Source Network: 192.168.10.0 0.0.0.255 and ACL no: 120Destination host: 10.10.10.10 and ACL no: 150Required services: https, ping and 53udp Means 19...
I have an old WS-C2960S-48TD-L and want to get it to the Cisco recommended code, but I am unsure of the upgrade path or if I can jump directly to the version. If anybody knows where or how to find this info let me know. What I have today :c2960s-univ...
I'm trying to build a LAN with port-based fixed IP, handled by the switch's built-in DHCP server. It appears that WS-C2960X-24TS-LL would support this feature, but I have the following questions: 1) Do I need a router on top of the WS-C2960X-24TS-LL ...
Former network tech deployed 2960 switches and left everything on VLAN 1. These are very remote so no hands on. I am wondering if I can change the SDM and enable LAN-Based routing so that I can create an SVI which will let me remotely manage to switc...
Hi I have a stack of 2 Cat9200 switch and when they booted switch 2 became the master.How do I change this without any downtime? SW-1#show switchSwitch/Stack Mac Address : ****.****.**** - Local Mac AddressMac persistency wait time: IndefiniteH/W Cur...
GreetingsI have created an Extended ACL with the intent of permitting web traffic, SMB from a file server, and RDP from two specific hosts (or at least this is the intent). ICMP is ideally disallowed. The ACL is as follows: Extended IP access list AM...
I have an orange light on my SUP card in slot 3 of my 4507. Is that just because it's in standby? 4507#sh envno temperature alarms Module Sensor Temperature Status ------+--------------------------+--------------------+------------1 air inlet 24C (...
Hi all,I've just moved to an house where a G300 switch is behind a router provided by the internet provider.the former owner left without giving me proper information so I need to explore the network from scratch.the router is acting as DHCP provider...
I want to connect to a Database server(10.145.11.151 255.255.255.192) on the outside interface, which is connected to our plant wide network and assinged an IP (10.145.53.98 255.255.255.192) via DHCP , from my Inside network (10.123.48.0/24). But i a...
