Hello guys, I got that problem with my switch, it just says `BOOT FAIL` in PuTTY and also fan is not working. I changed fan with another working one but still fan is not working and still I got same problem. Is there any suggestions what should I do?...
Hi, everybodySome issues with the Cisco 3850 stack version 16.09.03Why did he miss the instruction to change the "role"?I am pretty sure that version 16.06.03 is a command with a "role"Because I need to change all 3850 characters from standby to acti...
How to configure Cisco 9300 Access switch to give out IPs through DHCP
Hi, We are using HSRP with our Cisco 881 routers connected with single switch as per topology attached. A strange thing happened today. A sudden packet loss appears in the network. I login to the primary router. I pinged all the devices and Internet ...
Hi,I'm trying to update NXOS on several Nexus switches located in remote locations from a local TFTP server. Problem is, even though the TFTP server and switches are located in the same location, it takes a long time to download the 1GB file in the s...
I have a 6509E with a WS-X6748-GE-TX line card. The line card failed and I have a replacement ready. The Nortel/Avaya chasis that I have worked with in the past had a firmware for the line card that needed to match the code the switch is running. ...
Hello, I need help with Private-VLAN configuration. This is something that I haven't done before and I have ran into issues during the configuration. To give some background, I am trying to configure Private-VLAN for clients to be on isolated VLAN to...
ExpertsPlease I need some help with this: ExpertsPlease I need some help with this: I have a Cisco 6509 (CORE 1) that is connected to another switch 6509 (CORE 2), but on March 14 the adjacency with the other networks was lost, so all the neighbors i...
I have a 48 port 3850 switch that reboots into ROMMON every time the switch is recycled....can you please provide what the confreg settings should be. To get the switch to boot into full operational mode I have to console into the switch and run the...
Switch(config)#int gi0/0 Switch(config-if)#ip address dhcp Switch(config-if)#no shut Switch(config-if)#exit Switch(config)#ip http client source-interface gi0/0 Switch(config)#ip tftp source-interface gi0/0 Switch(config)#end Switch# *May 8 15:06:22...
Hi, Just out of curiosity, I figured I'd ask. We are going to install 2 Cisco 9200 POE switches at one of our locations arranged in a stack. We plan to install the primary with dual power supplies, but the back up with only one. Does anyone know i...
Hello!I'm troubleshooting an issue and I found something interesting. I have the same MAC address on two different interfaces and VLANs. See below:Displaying entries from active supervisor:vlan mac address type learn age ports----+----+--------------...
Good Morning/Evening Sir/Ma'am, may I know what Core/Distribution Switch that supports up to 10 stacks. Thank you for your response.
hi all i have problem in my fmc cisco virtual i configured the fmc to take the time from NTP server in my AD server and i allowed the port 123/UDP to this server but the FMC always use the own time 127.127.1.1 remote refid st t when poll reach delay...
Hello,Has anyone heard of RENN in a box? Something that has just come out. Its supposed to be an "alternate" for flexlink. As Cisco is not supporting Flexling on IOS XE now, they are suggesting this alternate. Having said that, its not a matured feat...
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