DOCS-IETF-RFI-MIB :: docsIfCmtsUpChnlCtrExtTotalCntnReqMslots

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDOCS-IETF-RFI-MIBdocsIfCmtsUpChnlCtrExtTotalCntnReqMslots

docsIfCmtsUpChnlCtrExtTotalCntnReqMslots

Module: DOCS-IETF-RFI-MIB

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

OID (numeric): 1.3.6.1.2.1.10.127.1.3.11.1.21

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: Current count, from CMTS initialization, of contention request minislots defined for this upstream logical channel. This count includes all minislots for IUC1 assigned to a broadcast or multicast SID on the logical channel. This is the 64 bit version of docsIfCmtsUpChnlCtrTotalCntnReqMslots, 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> 1.3.6.1.2.1.10.127.1.3.11.1.21
snmpwalk -v2c -c public <target> DOCS-IETF-RFI-MIB::docsIfCmtsUpChnlCtrExtTotalCntnReqMslots

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.127.1.3.11.1.21.1
snmpget -v2c -c public <target> DOCS-IETF-RFI-MIB::docsIfCmtsUpChnlCtrExtTotalCntnReqMslots.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::docsIfCmtsUpChnlCtrExtTotalCntnReqMslots 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
1.3.6.1.2.1.10.127.1.3.11.1.21docsIfCmtsUpChnlCtrExtTotalCntnReqMslotsDOCS-IETF-RFI-MIB