Hello All, I have been trying to set up PortChannel(using 2 ports) to ESXi vSwitch from Cisco Catalyst 3560G-48T and the connectivity is not coming up if I set up the Portchannel in Access mode. If I shut either of any interface I can reach. No probl...
Forum Posts
Good Morning. I have a project in which I want to build a small university network but I am having issues with the configuration of the DHCP server as a cannot get automatically assign it to all PC.I Have configured 4 pools for each switch and depart...
Hi,On a Cisco router, I can specify how much bandwidth each class gets, like this:Router(config)#class-map test Router(config-cmap)#match cos 3 Router(config-cmap)#exit Router(config)#policy-map test Router(config-pmap)#class test Router(config-pmap-...
Hello,I have two core switches 9606, on each switch I do have a single 40G line card and a single 1/10/25G line card, both of them are interconnecting the distribution switches.the question shall I connect them for StackWise virtual connectivity, two...
Hi all,I have 2 nexus 7000 and about 11 fex switches, Each fex is connect to each 7000 via port channel consisting of two fibres cables, so one fex has got one Port channel going to Nexus one and also going to nexus two There both labeled on both nex...
Resolved! Question About VLAN
Lets say there 2 switches which trunking b/w them. Each switch has 5 devices connected. My question is Can multiple ports can be configured for the same vlan ? I have attached a pic for an example. Sorry for bad drawing
Whenever I boot my Cisco ISR 4451 It shows this error after some time. Is there any hint or solution to troubleshoot this error? *Jan 1 00:38:23.027: %CMRP-3-CHASSIS_MONITOR_ONLINE_TIME_EXCEEDED:cmand: Reloading F0 because it has failed to come onli...
Hello Engineers & Experts, Is there special configuration required when backup config file via TFTP?For some reason, I can't get configuration from the C9200L switches. Other switches (C2960X) are fine, but so far only 9200/9300L switch does. Did I m...
We have several Cisco 2960X switches of varying models all with the same GUI problem. At the top of the GUI on the status bar, the information doesn't render correctly and instead displays variables and characters. This is happening to all of the 2...
Hello Cisco Community. I need to remotely copy a file from a switch to many others. I am getting the following error however when I use SCP with SCP server enabled on all switches: *May 4 17:30:46.874: %SSH-3-BUFF_LEN_EXCD: Buffer Length exceeded %SS...
Hola tengo un switch cisco SG250-26 , cuando se va la luz, el modo de puerto se cambia y me asigna las ips de una vlan, en el puerto 1 tengo configurado el modo acces, hacia un fortinet que tiene configurada la vlan 50, en el puerto 2 y 3 tengo dos e...
i have been recieving the following error on my SG350X-24 managed switch. it only occurs when we plug 2 devices into the switch's 10gbe ports (rj45, not sfp+), even when no data is being transferred over the 10gbe lines, the fans go from level 0, thr...
Hello Everyone , I have a brand new switch and i configured it with the standard config of my company.The switch has an IP address and I can ping it but when I'm trying to connect with SSH.I get an error message in Putty (Network error: Connection re...
Hello folks, hope you're all doing well. First time working with these switches, and I've encountered several hurdles that I was able to solve until this. I get the following error message after upgrading to ios Version 15.5(1)SY8. ******************...
The command monitor erspan origin ip-address x.x.x.x global is not working on a cisco nexus 7700 firmware 8.3.Has anyone had an issue like this and what did you do to resolve the issue?
