+- testbed21:
+ - ring1 200GE-ports ConnectX7-2p200GE:
+ - ??
+ - ??
+ - ??
+- testbed22:
+ - ring1 100GE-ports e810-2CQDA2-2p100GE:
+ - s53-t21-tg1-c2/p1 to s54-t22-sut1-c2/p2.
+ - s54-t22-sut1-c2/p1 to s54-t22-sut1-c7/p2.
+ - s54-t22-sut1-c7/p1 to s55-t22-tg1-c2/p2.
+- testbed23:
+ - ring1 200GE-ports ConnectX7-2p200GE:
+ - s56-t23-sut1-c2/p1 to s57-t23-tg1-c2/p1.
+ - s57-t23-tg1-c2/p2 to s56-t23-sut1-c2/p2.
+ - ring2 100GE-ports e810-2CQDA2-2p100GE:
+ - s56-t23-sut1-c4/p1 to s57-t23-tg1-c4/p1.
+ - s57-t23-tg1-c4/p2 to s56-t23-sut1-c4/p2.
+ - ring3 25GE-ports e810-XXVDA4-2p25GE:
+ - s56-t23-sut1-c10/p1 to s57-t23-tg1-c10/p1.
+ - s56-t23-sut1-c10/p2 to s57-t23-tg1-c10/p2.
+ - s56-t23-sut1-c10/p3 to s57-t23-tg1-c10/p3.
+ - s56-t23-sut1-c10/p4 to s57-t23-tg1-c10/p4.
+ - ring4 200GE-ports ConnectX7-2p200GE:
+ - s57-t23-tg1-c7/p1 to s57-t23-tg1-c7/p2.
+ - ring5 100GE-ports e810-2CQDA2-2p100GE:
+ - s57-t23-tg1-c9/p1 to s57-t23-tg1-c9/p2.
+- testbed24:
+ - ring1 200GE-ports ConnectX7-2p200GE:
+ - s58-t24-sut1-c2/p1 to s59-t24-tg1-c2/p1.
+ - s59-t24-tg1-c2/p2 to s58-t24-sut1-c2/p2.
+ - ring2 100GE-ports e810-2CQDA2-2p100GE:
+ - s58-t24-sut1-c4/p1 to s59-t24-tg1-c4/p1.
+ - s59-t24-tg1-c4/p2 to s58-t24-sut1-c4/p2.
+ - ring3 25GE-ports e810-XXVDA4-2p25GE:
+ - s58-t24-sut1-c10/p1 to s59-t24-tg1-c10/p1.
+ - s58-t24-sut1-c10/p2 to s59-t24-tg1-c10/p2.
+ - s58-t24-sut1-c10/p3 to s59-t24-tg1-c10/p3.
+ - s58-t24-sut1-c10/p4 to s59-t24-tg1-c10/p4.
+ - ring4 200GE-ports ConnectX7-2p200GE:
+ - s59-t24-tg1-c7/p1 to s59-t24-tg1-c7/p2.
+ - ring5 100GE-ports e810-2CQDA2-2p100GE:
+ - s59-t24-tg1-c9/p1 to s59-t24-tg1-c9/p2.