Hello Guys I need to make a portchannel from my switch to a Vmware Esxi 6.5 In my Vmware vSwitch I will use Route base on IP Hash. I don't know if in this vmware version support PAGP or I have to configure mode on I need to know if the following co...
Forum Posts
Hi All,We have a WS-C3850-24XU failed on PHY Loopback: loopback Test. The switch is stand anlone and is not connect to network.I run the command : diagnostic start switch 1 test all.After the switch finish the test and reboot I run the command : Show...
I have a very simple setup. A Netgear router that is connected to WAN and has four ports. If I connect a PC to any port, I get an IP from DHCP (192.168.10.0/24) and the internet is also working. What I want to do is to extend this to a Cisco switch. ...
Hi all, I have an interesting problem, I have a 3650 that is utilizing 2 SFP-10G-LRM in a port-channel configuration. It had been working correctly for months but recently it was discovered that one SFP was err-disabled (int te1/1/4). Upon a shut & n...
Resolved! 3850 No Vlan Information
I have 3850 stack switches with firmware 15.2In running config, I do not see any vlan information and their names but show vlan shows all the vlans and the associated interfaces. Please advise.
hello,i need some help to configure my cisco 3560g-24ts with my network.here is the description of my network which works well but not as i want. i have created vlans on my switch and enabled inter-vlan routing. each VM from...
Hi all, As say in the title i've got a big issue, switch is new, after a big mistake i've reload the switch but forget to put a new .bin file in flash, and now i can't even xmodem the file cause the ROMmon either display me a blank screen or missing ...
Resolved! WS-C3650-24TD-E uplink ports
Hi,Our Sales guys are looking to purchase this model because of the 10Gb sfp+ uplinks. They only need one 10G port and are looking for an additional 3x 1Gb uplinks. This particular model has 2x 10Gb sfp+ ports and 2x 1Gb sfp ports, and they're lookin...
Hi ,I have been troubleshooting this switch 3850 about 3 days now but still no luck. The switch cannot connect remotely through SSH. i did sh ip ssh command:RESULTSSH Disabled - version 2.0%Please create RSA keys to enable SSH (and of atleast 768 bit...
I couldn't find 'software install' commend. It is main reason why I posted. I changed to bundle mode and upgraded to 16.3.2. It looked like successfully upgrading but I couldn't ignore my feeling that something is wrong. So, I changed to install mode...
Resolved! QoS match-any
What would be the default behavior if there is no matching criteria under class-map match-any? Would that turn into "match-all' behavior?? Example:class-map match-any test!policy-map remarkdefaultclass testset ip dscp default!interface GigabitEtherne...
Hi, Hope you can help. I'm running 3560-48 and 24 PS-L's (640W PSUs) with non Cisco POE edge devices. The issue I'm having is these devices won't draw much more than 3-6 Watts but the switch wants to use 15.4W per port, depleting my POE budget! I hav...
I just upgraded cisco 3850 to 16.9.4. It was previously 3.6.x. I have been reading about the smart license. Is this mandatory and the device stop functioning? I understand the purpose behind the smart licensing feature. However, it's too much of...
As the title says: I'm looking for a way to configure a network where, when a switch is connected it will automatically download a config from a TFTP server (I'm using two catalyst 3750s at the moment, with a windows device running the tftp server) I...
We recently upgraded a Catalyst 3650 from 15.2-2E6 (3.6.6E) to 16.3.9now in the old version we did not need to configure the default route, and it found the route via ARP requests, now with 16.3.9 this is no longer the case and configuring the defaul...
