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Stacking and VLT
Dell EMC Technical White Paper
VLTPeer1(config)# interface ethernet 1/1/38
VLTPeer1(conf-if-eth1/1/38)# no switchport
VLTPeer1(conf-if-eth1/1/38)# exit
VLTPeer1(config)# vlt-domain 1
VLTPeer1(conf-vlt-1)# discovery-interface ethernet 1/1/40
VLTPeer1(conf-vlt-1)# discovery-interface ethernet 1/1/38
VLTPeer1(conf-vlt-1)# vlt-mac 00:00:00:00:00:02
VLTPeer1(conf-vlt-1)# delay-restore 100
VLT configurations on Peer 2
VLTPeer2(config)# interface ethernet 1/1/40
VLTPeer2(conf-if-eth1/1/40)# no switchport
VLTPeer2(conf-if-eth1/1/40)# exit
VLTPeer2(config)# interface ethernet 1/1/38
VLTPeer2(conf-if-eth1/1/38)# no switchport
VLTPeer2(conf-if-eth1/1/38)# exit
VLTPeer2(config)# vlt-domain 1
VLTPeer2(conf-vlt-1)# discovery-interface ethernet 1/1/40
VLTPeer2(conf-vlt-1)# discovery-interface ethernet 1/1/38
VLTPeer1#
show vlt 1
Domain ID : 1
Unit ID : 1
Role : primary
Version : 2.0
Local System MAC address : f4:8e:38:5f:47:ca
Role priority : 32768
VLT MAC address : 00:00:00:00:00:02
IP address : fda5:74c8:b79e:1::1
Delay-Restore timer : 100 seconds
Peer-Routing : Enabled
Peer-Routing-Timeout timer : 0 seconds
VLTi Link Status
port-channel1000 : up
VLT Peer Unit ID System MAC Address Status IP Address Version
----------------------------------------------------------------------------------
2 f4:8e:38:56:2e:f6 up fda5:74c8:b79e:1::2 2.0
VLTPeer2# show vlt 1
Domain ID : 1
Unit ID : 2
Role : secondary
Version : 2.0
Local System MAC address : f4:8e:38:56:2e:f6
Role priority : 32768
VLT MAC address : f4:8e:38:5f:47:ca
IP address : fda5:74c8:b79e:1::2
Delay-Restore timer : 90 seconds
Peer-Routing : Enabled
Peer-Routing-Timeout timer : 0 seconds
VLTi Link Status
port-channel1000 : up
VLT Peer Unit ID System MAC Address Status IP Address Version
--------------------------------------------------------------------------------
1 f4:8e:38:5f:47:ca up fda5:74c8:b79e:1::1 2.0