IPATM-IPMC-MIB :: marsStatRegMcsGroups

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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marsStatRegMcsGroups

Module: IPATM-IPMC-MIB

OID (symbolic): IPATM-IPMC-MIB::marsStatRegMcsGroups

OID (numeric): 1.3.6.1.2.1.57.2.8.1.20

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Total number of IP multicast groups with 1 or more joined MCSs.

What is marsStatRegMcsGroups?

Count of IP multicast groups that currently have at least one registered Multicast Cluster Server (MCS), distinct from marsStatRegMemGroups which counts ordinary client membership.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.57.2.8.1.20
snmpwalk -v2c -c public <target> IPATM-IPMC-MIB::marsStatRegMcsGroups

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.57.2.8.1.20.1
snmpget -v2c -c public <target> IPATM-IPMC-MIB::marsStatRegMcsGroups.1

Start monitoring Vendor-neutral IETF standard, RFC 2022 (ATM-attached IP hosts/routers, classical IP multicast) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IPATM-IPMC-MIB::marsStatRegMcsGroups OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 2022 (ATM-attached IP hosts/routers, classical IP multicast) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.57marsMIBIPATM-IPMC-MIB
1.3.6.1.2.1.57.2marsObjectsIPATM-IPMC-MIB
1.3.6.1.2.1.57.2.8marsStatTableIPATM-IPMC-MIB
1.3.6.1.2.1.57.2.8.1marsStatEntryIPATM-IPMC-MIB
1.3.6.1.2.1.57.2.8.1.20marsStatRegMcsGroupsIPATM-IPMC-MIB