Hello,Thanks to EnergyWise, Cisco switches can be put in hibernate mode (energywise query set level 1).To wake up the switch, an "hibernation end time need to be configured (before be in hibernation mode)".Otherwise, press the mode button, on front o...
Hello, If this is showing up on our logs for a port that is connected to Security EPAC device. does it mean the switch is causing the port to go up and down, or does it mean, the device connected to it is going up and down?
Packet tracer file here: https://anonfiles.com/s3F7v4A3ya/Lab_2_pktProblem: Can't ping from PC1 to Server-PT-SRV-AccountingI'm not sure what I'm doing wrong. I have trunk links configured between all switches and PC1 and server accounting are on the ...
when i get a blank output of the show int trunk, this means that the link is down. But how should i fix that besides reentering all the code again? Is there an easy way? Also, how can i see, when using vlans, which port has which vlan connected? show...
Hi I have a cisco SG350-52P with module SFP-10Gbase-CX1 and cable SFP-H10GB-CU3M which are connected with a DEll server R610 with a network card QLogic BCM57810 10 Gigabit Ethernet (latest firmware)the problem is that the connection between switch to...
Hi,our WS-C3850-12XS Stack is running on SW Version 16.6.4a.What's the recommended software version at the moment?Is there an upgrade path to a version?Are they special "How Tos" to upgrade the stack from software version A to version B?Regards
Hi,I am getting the above message on 2x interfaces on my switch. There are only single devices at the end of the port i.e a Dell PC and a printer. All other interfaces work fine with sticky mac apart from these 2x that go into secure violation. Thing...
Hello dear friends
We have Cisco switch 9200L-48 port which the ports from 1-36 working normally,but from 37-48 only ports number 38 and 40 are working.
when you get status about the ports from CLI it shows that the ports 41-48 are up and connected t...
I am building a Cisco business presentation with Cisco Catalyst 6000/4000/3000 switches and Cisco ACI Nexus 9000 switches. Is there a link to downlod technology marketing icons to import into Microsoft Powerpoint?
Thank You!
Hello.I'm performing a factory reset on a 3850. Followed steps in this forum. Removed old configuration, but now, after reboot, It gets stuck here:"% Checking backup nvram% No config present. Using default configBoth ignore startup configuration and ...
I understand that you need to have some initial license on these switches but what I don't understand is why our vendor is charging a support line item for the license. From what I have read the cost of the license cover the actual "license" and the...
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