docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots 1.3.6.1.2.1.10.127.1.3.11.1.29

Current count, from CMTS initialization, of contention initial maintenance minislots subjected to collisions on this upstream logical channel. This includes all contention minislots for IUC3 applicable to bursts that the CMTS detected, but could not correctly receive. This is the 64 bit version of docsIfCmtsUpChnlCtrCollCntnInitMaintMslots, and will not be accessible to SNMPv1 managers. Support for this object is optional. If the object is not supported, A value of zero is returned.