DOCS-MCAST-AUTH-MIB :: docsMcastAuthCmtsCmStatusMaxNumSess

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DOCS-MCAST-AUTH-MIB › docsMcastAuthCmtsCmStatusMaxNumSess

docsMcastAuthCmtsCmStatusMaxNumSess

Module: DOCS-MCAST-AUTH-MIB

OID (symbolic): DOCS-MCAST-AUTH-MIB::docsMcastAuthCmtsCmStatusMaxNumSess

OID (numeric): 1.3.6.1.4.1.4491.2.1.19.1.2.1.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute indicates the CM signaled value in Maximum Multicast Sessions Encoding during the CM registration process. If this value is missing the DefMaxNumSess attribute of the Ctrl object is used to determine the maximum number of multicast sessions this client may forward. The value 0 indicates that no dynamic joins are permitted. The value 65535 (the largest valid value) indicates that the CMTS permits any number of sessions to be joined by clients reached through the CM.

What is docsMcastAuthCmtsCmStatusMaxNumSess?

Shows the maximum number of multicast sessions (0-65535) this CM's clients are currently permitted to join, as signaled at registration or defaulted from docsMcastAuthCtrlDefMaxNumSess; 65535 means the CMTS imposes no session-count limit for this modem.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.19.1.2.1.3
snmpwalk -v2c -c public <target> DOCS-MCAST-AUTH-MIB::docsMcastAuthCmtsCmStatusMaxNumSess

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.19.1.2.1.3.1
snmpget -v2c -c public <target> DOCS-MCAST-AUTH-MIB::docsMcastAuthCmtsCmStatusMaxNumSess.1

Start monitoring DOCSIS CMTS headend equipment (multicast authorization, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-MCAST-AUTH-MIB::docsMcastAuthCmtsCmStatusMaxNumSess OID value, configure state conditions and alerts, and monitor any DOCSIS CMTS headend equipment (multicast authorization, vendor-neutral CableLabs standard) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4491cableLabsCLAB-DEF-MIB
1.3.6.1.4.1.4491.2clabProjectCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1clabProjDocsisCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1.19docsMcastAuthMibCLAB-DEF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4491.2.1.19.1docsMcastAuthMibObjectsDOCS-MCAST-AUTH-MIB
1.3.6.1.4.1.4491.2.1.19.1.2docsMcastAuthCmtsCmStatusTableDOCS-MCAST-AUTH-MIB
1.3.6.1.4.1.4491.2.1.19.1.2.1docsMcastAuthCmtsCmStatusEntryDOCS-MCAST-AUTH-MIB
1.3.6.1.4.1.4491.2.1.19.1.2.1.3docsMcastAuthCmtsCmStatusMaxNumSessDOCS-MCAST-AUTH-MIB