Switching

Hello,I have this weird issue where the switch majority of times doesn't allow SSH directly into it from LAN but if SSH'ed through VPN or through another network devices, it always allows. version 15.2no service padservice timestamps debug datetime m...

Hello My Catalyst WS-3650-24TS switch shows read only flash file system.and file packages.conf is missing. Please guide to fix it. Interface GE 0 link down***ERROR: PHY link is downflash:packages.conf: no such file or directoryCannot open file flash:...

i have the this model C9300-24P with only 24 physical POE Ports shown in front1- when i run show version its hows that switch ports are 41 ?Switch   Ports     Model              SW Version       SW Image Mode------ ----- ----- ---------- ---------- -...

Hi All,I have a Nexus 93108TC-EX with software version 7.0(3)I7(5) and Essentials license installed. I notice with this software in interface configuration mode, the command "ip igmp helper-address" doesn't exist. This Nexus switch replaced a 3650 sw...

Hello Cisco CommunityClient asked us to check if Cisco switch could get access to DNS over TCP/UDP portsI used telnet x.x.x.x 53 (or domain)It could confirm that the port TCP 53 is opened or notMy question is:Is there any way how to send request to c...

I have some switches cat 1000 with version 15.2(7)E6 and none in the interface gui works the apply buttom, but the cancel buttom yes. It can being modified the features, but not applied to the device, is as is not exist. CLI mode is working ok.

Hi , Please let me know arp can between two switch ? The server 1 and server 2 are same network and same vlan.server 1 connected to switch 1 . server 2 connected to switch 2 . switch 1 and switch 2 are connected using trunk. can i see macaddress of s...

Hello Community,I need your input on this topic: In this switch, we can't login using SSH (only Telnet) with the current version:"Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-IPBASE-M), Version 12.2(54)SG1, RELEASE SOFTWARE (fc1)Tec...

I had a switch stack(2960X) go down in a power hit to the building, switch came back online no issue. However now I noticed that the members 3-5 are only showing up as Provisioned. Consoled into one of the affected switches(3) RADIUS is not working.S...

I'm looking at a way to change native and management VLANs. What would be the best way to change it, especially in an environment with port channels and trunks?

Dear Sir/mam, I have assigned IP 10.0.1.0 to the Cisco SG-350 switch and also assigned 192.168.20.0 IP same switch(VLAN2).We have done to assigned IP:192.168.20.0 for management.But the respective IP: 10.0.1.0 is logging in GUI mode.unable to login i...

Hello, I setup 2 new 9500-40X in SVL, the problem is that the switch sees no ARP table from the ports already connected. Can't reach anything then.It was seeing 1 entry and could ping it, but after a reboot, trying to fix, can't reach it anymore.  Sp...

Hi I have a switch IE-4010-4S24P with issues with ipservices license. It shows an error on the logs and state of Evaluation. Do you have and idea how to resolve this. Please help me to figure this out.