As all of you know that Stacking feature is discontinued in Dell OS10, We can logically conver 2 switches into single switch using VLT.
Prerequist to configure VLT:Both the switchees will run on same OS version
Configure the management port fr backup link
Example:
Primary Switch details: Management IP: 10.1.1.1/24 Interfaces: 1/1/1-1/1/2 Secondary Switch details: Management IP: 10.1.1.2/24 Interfaces: 1/1/1-1/1/2
Configuration on Primary Switch:
configure terminal hostname SW01 spanning-tree mode rstp spanning-tree rstp priority 4096 ! interface mgmt1/1/1 no shutdown no ip address dhcp ip address 10.1.1.1/24 ipv6 address autoconfig ! interface ethernet1/1/1 no shutdown no switchport ! interface ethernet1/1/2 no shutdown no switchport ! vlt-domain 1 backup destination 10.1.1.2 discovery-interface ethernet1/1/1-1/1/2 peer-routing primary-priority 1 vlt-mac 0c:30:ce:ab:00:00
Configuration on Secondary Switch:
configure terminal hostname SW02 spanning-tree mode rstp spanning-tree rstp priority 8192 ! ! interface mgmt1/1/1 no shutdown no ip address dhcp ip address 10.1.1.2/24 ipv6 address autoconfig ! interface ethernet1/1/1 no shutdown no switchport ! interface ethernet1/1/2 no shutdown no switchport ! vlt-domain 1 backup destination 10.1.1.1 discovery-interface ethernet1/1/1-1/1/2 peer-routing primary-priority 10 vlt-mac 0c:30:ce:ab:00:00
Verify:
show vlt 1
show vlt 1 backup-link
show vlt 1 role
show running-configuration vlt
show port-channel summary
show topology-map
show vlt 1 vlt-port-detail
