[sonic-cfggen] Allow cfggen to work on system without ports#7999

Merged

qiluo-msft merged 6 commits intosonic-net:masterfrom liorghub:zero_ports_2

Aug 23, 2021

+18-5

Commits on Jul 1, 2021

[sonic-buildimage] Update submodules for zero ports support
liorghub
committed
Revert "[sonic-buildimage] Update submodules for zero ports support"
liorghub
committed

Commits on Jul 6, 2021

[sonic-cfggen] Allow cfggen to work on system without ports
liorghub
committed

Commits on Jul 28, 2021

[sonic-cfggen] Allow cfggen to work on system without ports
liorghub
committed

Commits on Aug 3, 2021