docsIfCmtsUpChnlCtrExtCollCntnMslots 1.3.6.1.2.1.10.127.1.3.11.1.20

Current count, from CMTS initialization, of collision contention minislots on the upstream logical channel. For contention regions, these are the minislots applicable to bursts that the CMTS detected, but could not correctly receive. This is the 64 bit version of docsIfCmtsUpChnlCtrCollCntnMslots, 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.