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The speed and duplex would be already set to autonegotiate. You should not need to make any config changes there, nor should you. If you are referring to DTP (dynamic trunking protocol), then you could, and should use the command “switchport nonegoti...
The native vlan must match on both sides of the link. We are using an unrouted vlan (vlan 5) on interfaces. You will need it if you ever start using stackwise virtual and multichassis etherchannel with the 9300 switches. If you have to add a vlan to ...
Switch 1 priority 15Switch 2 priority 14. Then switch 1 renumber 2Switch 3 priority 13. Then switch 1 renumber 3Then save and reload switches, then run your stack cables, and stack power cables if you use them.Switch 1 will be the primary, switch 2 w...
The (active) switch is the one that is administering the control plane only. Both switches actively forward data traffic. The multicast traffic always flows through the SVL to the primary (Control Plane Only) switch.
Do you have vlan interfaces aka SVI's configured on the L3 switch? Are you connecting access layer (L2) switches to the L3 switch? If so, then yes you should most definitely be able to see what switch it the device is connected to. For ExampleOn the ...
