I have Two UCS-FI-6454 Fabric Interconnects that I want to use QSFP-H40G-CU1M DAC cables to connect to a C9500-24Y4C switch and I am having an issue with the links coming up. On the Cisco compatibility matrix is states "The 40G DAC can only be suppor...
I am trying to change the VLAN tag on a vlan on one of my core switches. Currently the network is vlan 5 and i need to change it to vlan 7. The subnet with remain the same. During a maintenance window, I shut down the vlan 5 layer 2 and the vlan ...
We currently have a cluster that is non HX in our vsphere data center where one of the hosts in it is hosting our vCenter server. We also have a newly deployed HX cluster with 4 nodes in that same vsphere datacenter that are both being managed by th...
on which switch would i run this on, the core switch that the vlan 7 is on, or the edge switch that the host is on. Also i notice when i do a show vlan I only see vlan 7 on the core switch on the list, not on the switch in between the core and the ed...
That would make sense since I changed the switchport access vlan to 7 on the port of the host.To what would I type to clear the arp or the MAC on the interface(s) for the host? Clear arp? Clear arp interface? Clear mac?
