sw2#show stackwise-virtual link
Stackwise Virtual Link(SVL) Information:
----------------------------------------
Flags:
------
Link Status
-----------
U-Up D-Down
Protocol Status
---------------
S-Suspended P-Pending E-Error T-Timeout R-Ready
-----------------------------------------------
Switch SVL Ports Link-Status Protocol-Status
------ --- ----- ----------- ---------------
1 1 TenGigabitEthernet1/0/15 U R
TenGigabitEthernet1/0/16 U R
2 1 TenGigabitEthernet2/0/15 U R
TenGigabitEthernet2/0/16 U R
sw2#
sw2#show stackwise-virtual dual-active-detection
Dual-Active-Detection Configuration:
-------------------------------------
Switch Dad port Status
------ ------------ ---------
1 TenGigabitEthernet1/0/14 up
2 TenGigabitEthernet2/0/14 up