G.709 OTN Label Space - Examples
If label k[i]=1 (i = 1, 2 or 3) and labels k[j]=0 (j = 1, 2 and 3with j=/=i), then ODUk signal ODU[i] not structured and mapped into the corresponding OTU[i] (mapping of an ODUk into an OTUk)
Numbering starts at 1 and Label Field = 0 invalid
Examples:
- k3=0, k2=0, k1=1 indicates an ODU1 mapped into an OTU1
- k3=0, k2=1, k1=0 indicates an ODU2 mapped into an OTU2
- k3=1, k2=0, k1=0 indicates an ODU3 mapped into an OTU3
- k3=0, k2=3, k1=0 indicates the second ODU1 into an ODTUG2 mapped into an ODU2 (via OPU2) mapped into an OTU2
- k3=5, k2=0, k1=0 indicates the fourth ODU1 into an ODTUG3 mapped into an ODU3 (via OPU3) mapped into an OTU3