i need assistance with copy the flash of a 2960G switch in a directory to a TFTP server. on every attempt to copy the flash i get the follow error:Cisco#sh flash:Directory of flash:/ 2 -rwx 1696 Feb 28 1993 19:02:24 -05:00 vlan.dat 3 ...
i need assistance with copy the flash of a 2960G switch in a directory to a TFTP server. on every attempt to copy the flash i get the follow error:Cisco#sh flash:Directory of flash:/ 2 -rwx 1696 Feb 28 1993 19:02:24 -05:00 vlan.dat 3 ...
Hello,next Saturday, electrical maintenance work will take place, and the power will be cut for several hours in our main building.The core network ( a stack of 3850's) is in this building, as well as our access switches, the isp routers for the MPLS...
Hello, ********************* CAUTION ************************* ** Switch is booting up in VSS mode but ** startup-config is being ignored. Autoboot is ** disabled and now dropping into ROMMON. ** ** Please configure the switch for not ignoring ** sta...
Hello, I bought Cisco C9200L-24P-4X switch connected the switch in my existing network VTP configured, shows the Vlan in my L3 Switch, broadcast is happening in all Vlan, bu i am not able ping the Switch IP
I have recently started learning switches and routers. As a first step I bought a 2650 and started playing with it.took a static IP from Vodafone and tried applying that to the switch, but couldn't ping it so assigned a static IP like below and now I...
I have 3 switches SG350 PoE with Ubiquiti AP PoE 802.11at compliant plugged in. One of the three switches has plugged in two Ubiquiti U6 Access Point. After random time from reboot in range from 10 minutes to 3 days, the switch fully shut down PoE a...
Hi All, Can a Cisco ASA 5506 device do wired 802.1x authentication using a Microsoft 2012 NPS server as RADIUS? Thanks Robin
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 ...
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...
Will ISSU updates be supported on 9300 and 9500 High performance switches anytime soon?
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...
i have one router and two interface f0/0 ip add 10.1.1.1 second is e0/0 ip add 20.1.1.1 so what is the commands for configuration
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