Switching

Hello Team,I cannot ssh some pole switches in my customer network,i can ping those devices but cannot ssh those device when i ssh those devices it says connection refused,,what should be the fix,or my plan of attack.Thanks khaja

Hello, We replaced our catalyst switches and mirrored the configuration to the MS210-24 switches however, we're having problems with the vcsa communicating with the esxi hosts on the management network we have checked everything settings wise, from t...

Hi Community,I am in desperate need of direction/assistance. In trying to achieve my aim, I keep going around in circles, not getting any closer.I have a Catalyst 3850 with several VLAN Trunk Ports with multiple VLANs on each.I need to apply shaping ...

I have two 3750G switches, one I can connect to via the terminal/console port using Putty, the other I can not. I have connected a couple of servers and PCs to the troublesome switch and it works OK. Does anyone have suggestions why I can not establi...

One of our Cisco 3650 switches rebooted unexpectedly. . After rebooting it will show the Last reload reason: Critical software exception, check crashinfo:crashinfo_RP_00_00_20210917-233611-GMT error. Could anyone explain why this error shows? . Thank...

I am writing a new config to my 3750G switch using Putty and a serial cable. When the config has finished loading I get a "Configured from console by console" message. I then end the config load by entering Ctrl Z and am returned to the privileged mo...

Whenever I try to boot ISR 4451 using TFTP It gets boot but after some time It gets reboot automatically.   *Jan 1 21:13:39.583: %SMART_LIC-6-AGENT_READY: Smart Agent for Licensing is initialized*Jan 1 21:13:40.004: %IOS_LICENSE_IMAGE_APPLICATION-6-L...

Hi All, I have been assigned a ticket where I am asked to perform a reboot of a device with the help of onsite support. The problem is:Everything related to the device's location is not up to date like rack location, rack name, rack unit, floor, etc....

Dear Team, We're facing SNMP Graph after replace ASR1002 instead of Cisco 7206.SNMP Graph issue only connected via subinterface users ( it is like zigzag) graph Issue  only on subinterface traffic after replace ASR1002.When we were using Cisco 7206 t...

We had AT&T add a serice on demand (Metro Ethernet) between our 2 sites. Each site has a c9500 switch directly connect to the Metro Ethernet port on the AT&T circuit. When connecting the c9500 at the secondary site I'm able to connect to a vLan creat...

Hello, I have run into an "issue" that I cannot seem to crack.... I have a C9300-24UX running version 16.6.2 and a WS-C3560X-48 running version 12.2(53)SE2. I had a wireless AP connected to the 3560 that was getting around 250Mbps, and when that same...