After restarting dpd, the qsfp0/0 uplink was not recreated by RPW. Despite that, lldpd continued to listen on tfportqsfp0_0, which prevented tfportd from cleaning up the link:
root@oxz_switch1:~# dladm show-tfport tfportqsfp0_0
LINK SOURCE PORT MACADDRESS
tfportqsfp0_0 tfpkt0 320 a8:40:25:5:6:23
root@oxz_switch1:~# dladm delete-tfport tfportqsfp0_0
dladm: tfport deletion failed: link busy
root@oxz_switch1:~# svcadm disable lldpd
root@oxz_switch1:~# dladm delete-tfport tfportqsfp0_0
root@oxz_switch1:~#
lldpd should shut down an interface's link thread if its interface goes away.
After restarting
dpd, theqsfp0/0uplink was not recreated by RPW. Despite that,lldpdcontinued to listen ontfportqsfp0_0, which preventedtfportdfrom cleaning up the link:lldpdshould shut down an interface's link thread if its interface goes away.