For OAM functionality, a Data Communication Channel (DCC) exists over SONET/SDH as well. It can also be used for remote provisioning over a SONET link. This is somewhat similar to Ethernet LMI (E-LMI) and other OAM protocols add to Ethernet to suppor...
Hi Gaurav,
Do you have success in this query? I am looking the same information:
SDH, DWDM, carrier ethernet support for OAM (802.3ah) and CFM (802.3 ag)
Thanks in advanced
