Hello What is the command to do the cleanup in flash . Below are the flasj files,i need to remove files which are unused. switch model is WS-C3850-12S 2 2097152 Dec 28 2022 11:54:11.0000000000 +00:00 nvram_config3 79110340 Apr 25 2015 12:31:27.0000...
Forum Posts
after upgrade to leatest iso version the message %ILET-1-AUTHENTICATION_FAIL repeated the the switch stop giving IP address to users note the dhcp on windows server i downgrade it again but the same issue any ideas
Good dayI am thinking if the redundant power supplied can be achieved with supplying the switch with two different voltage rangesExample:DC-A to be connected 12 VDC supplyDC-B to be connected to 48 VDC supply
Hello I have a few Cisco switchs at my site, 37xx and 65xx's and they all auth to my network AD for access. I want to set up a local SSH account with Priv 15 on the switches as well for local log in incase AD is down or if for some reason the switch...
Pulled my new c1000 8 port switch out of the box, followed instructions for accessing the web gui, and am getting nothing on 10.0.0.1 and 10.0.0.3Cisco tech support has been about as helpful as getting repeatedly kicked in the balls (Had to create an...
Resolved! C9500 fan loud noise problem
hello,Hello. I bought c9500-24y4c-a model.firmware: 16.12.3config: factory default, no connect port our problem is fan operation noise is too loud.I know that it only makes a loud noise when booting, and it becomes quiet when booting is complete.I tr...
I am trying to set up a fail over port. Basically when port 1 goes down, port 2 activates. Older switches had a simple way of switchport backup, but that command is no longer an option. Can someone let me now which commands can achieve this
Attempted the power calculator tool but could not find the specified product. The closest product uses a 600W power supply which is different from the 125W power supply used by the specific switch. Can anyone help with this please?
Is is possible to set the ip nat outside and ip nat inside on VLAN interfaces on a Cisco 9300 switch? I've not done NAT on a switch so it's a little different for me. I have a need to connect different networks with duplicate IPs. We can't change the...
WS-C3850-48PModel Revision Number: AC0SW Version: 16.9.4 (CAT3K_CAA-UNIVERSALK9) Beware of that command with the wrong syntax.The command "clock summer-time daylight-savings recurring" crashes the switch.The command has the wrong syntax. But the swit...
Resolved! WLC Config Issues
Hi I am having trouble configuring my WLC. This probably is something trivial. I have put the WLAN on my management network VLAN 10 (10.1.0.0/20). Its IP address is 10.1.0.5/20 and the Core1 IP address is 10.1.0.1/20 . The link connected to the WLC i...
CSR router R9 and R10 are suppose to form site to site IPsec VPN using digital certificate where R12 is the CA Server. R10#ping 40.0.1.1 so lo0Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 40.0.1.1, timeout is 2 seconds:Packet ...
All,We haven't used any Cisco products in the last 10 years and its my 1st attempt to get the right product for our environment. I am hoping if you could advise me if the choices i have made would work as expected in my environment.Couple of Cisco C1...
Boot Sequencing is not working on Catalyst 2960X series switchBelow are the sequence i have done on the switch :boot-start-markerboot system flash:c2960x-universalk9-mz.152-7.E9.binboot system flash:c2960x-universalk9-mz.152-7.E7.binboot-end-marker
Resolved! IOS Image Boot Sequence
Hi All,I am using cisco 3750G switch i have got two images in flash, I want to make second image as my defeult boot image, how do i do that ?Any help will be much appriciated.Many thanks,Kamran.
