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Forum Posts
Was thinking of migrating an existing small network to Cisco equipment, as the owner wants to move to a more upmarket, higher-reliability infrastructure. Main issue I see is that most if not all of the Cisco routers depend on a Java web-applet for co...
I was asked for a declaration of conformity for C3KX-PWR-1100WAC but cannot seem to find one, can anyone help with this ? Thanks
Hello All,I have a question.How could I remove the faulty switch which is member 1 from the stack (it's not the master)?And then how can I add the new switch as member 1 from the stack?For me is important the new switch to be replaced as member 1 fro...
Our Cisco switch is stuck at Rommon mode but we managed to upload the image file and the switch is up however all the configuration on it was erased. We do not have the backup as well. Is there a way to recover it from the flash ?
Hi all, I have an issue in which the radius-based authentication works fine for SSH but it doesn't work for web login. When I change it to local-based authentication then I am able to log in. I have tested the following:Disabled and enabled the http ...
- Cisco switches (new generation e.g. 9300 or 9500-series) by default do not trust dscp and require explicit command for that by design ?!- is description exists with recommendation and best practices to deploy LAP QoS policy for microsoft teams ( p...
Resolved! Add Different Model of Switch to Stack
Hi Gurus, I have stack switches that all 3 switches are WS-C3850-48F-E. The stack is L2 with IOS version 16.12.x. I'm trying to add a 4th one to the stack, but the 4th one PID is WS-C3850-48F-S. I found the datasheet of the difference: http...
we are receiving error message in Nexus switch%VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 1, VPC peer keep-alive receive has failed.the vpc peer keep-alive link is a port channel. previously we have shutdown one port in port channel and the we did no...
Hi Gurus, The current stack switch is using smart license with IOS 16.12.8. The model is WS-C3850-48P. If I add an additional to the stack, will the smart license automatically sync to the new member? Do I need to do anything in our smart ...
Hello guys, I need to create 5 Router with 1 Switch using VLAN and Access mode , everything should have connected and can be ping.I've try to searching with no success this is the layout, an example of full config is appreciated,
How would i create new network between firewall and switch? im wanting the vlans on the switch then create a trunk port ti the firewall and then manage the traffic sent from the switch on the firewall?
I am having an issue with all of my switches on the network roughly 100 switches are not backing up to a server, this was working a few months ago but no longer is. So far this is the only thing that I see out of place:The maximum archive configurati...
Hi - i have a pair N9K 93180YC-EX, and they have a number of FEX's connected to them. We moved all the hosts off -one- of the FEX's, and it was then either unplugged from the parent switches or powered down (im not sure i wasn't involved in the physi...
Hi!I have problem to get multicast working on my CBS350-24FP-4X. I made it according Cisco`s youtube video CBS Switch Multicast Forwarding Using IGMP Snooping. Only thing that differs is that I changed interface default settings (ports and VLAN) to v...
Hi everyone We have a pair of Cisco CAT6840 using VSS. The CPU are always above 70 percent.I attached the cpu log.I appreciate any helpTnx in advance
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