DOCS-IETF-RFI-MIB :: docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDOCS-IETF-RFI-MIBdocsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots

docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots

Module: DOCS-IETF-RFI-MIB

OID (symbolic): DOCS-IETF-RFI-MIB::docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots

OID (numeric): 1.3.6.1.2.1.10.127.1.3.11.1.29

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: 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.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.127.1.3.11.1.29
snmpwalk -v2c -c public <target> DOCS-IETF-RFI-MIB::docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.127.1.3.11.1.29.1
snmpget -v2c -c public <target> DOCS-IETF-RFI-MIB::docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots.1

Start monitoring DOCSIS 2.0 cable modem/CMTS (RF interface, vendor-neutral IETF/CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IETF-RFI-MIB::docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots OID value, configure state conditions and alerts, and monitor any DOCSIS 2.0 cable modem/CMTS (RF interface, vendor-neutral IETF/CableLabs standard) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.127docsIfMibDOCS-IETF-RFI-MIB
1.3.6.1.2.1.10.127.1docsIfMibObjectsDOCS-IETF-RFI-MIB
1.3.6.1.2.1.10.127.1.3docsIfCmtsObjectsDOCS-IETF-RFI-MIB
1.3.6.1.2.1.10.127.1.3.11docsIfCmtsUpChannelCounterTableDOCS-IETF-RFI-MIB
1.3.6.1.2.1.10.127.1.3.11.1docsIfCmtsUpChannelCounterEntryDOCS-IETF-RFI-MIB
1.3.6.1.2.1.10.127.1.3.11.1.29docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslotsDOCS-IETF-RFI-MIB