HH3C-DOT3-EFM-EPON-MIB :: hh3cDot3MpcpMode

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › HH3C-DOT3-EFM-EPON-MIB › hh3cDot3MpcpMode

hh3cDot3MpcpMode

Module: HH3C-DOT3-EFM-EPON-MIB

OID (symbolic): HH3C-DOT3-EFM-EPON-MIB::hh3cDot3MpcpMode

OID (numeric): 1.3.6.1.4.1.25506.2.42.2.1.1.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This variable can be used to identify the operational state of the Multi-Point MAC Control sublayer as defined in [802.3ah] clause 64. Selecting olt(1) for an OLT (server) mode and onu(2) for an ONU (client) mode. Writing can be done during only during initialization, when hh3cDot3MpcpOperStatus indicates Flase. This attribute is relevant for an OLT and an ONU.

What is hh3cDot3MpcpMode?

A read-write setting that selects whether this EPON interface operates as olt(1), the server-side headend, or onu(2), the client-side subscriber unit, per 802.3ah clause 64. It can only be changed while hh3cDot3MpcpOperStatus is false, i.e. during initialization before MPCP has come up, so admins set this once when provisioning the port rather than while it's live.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.42.2.1.1.1.1.3
snmpwalk -v2c -c public <target> HH3C-DOT3-EFM-EPON-MIB::hh3cDot3MpcpMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.42.2.1.1.1.1.3.1
snmpget -v2c -c public <target> HH3C-DOT3-EFM-EPON-MIB::hh3cDot3MpcpMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.42.2.1.1.1.1.3.1 i <value>

Start monitoring H3C EPON OLT/ONU (802.3ah EFM MPCP interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-DOT3-EFM-EPON-MIB::hh3cDot3MpcpMode OID value, configure state conditions and alerts, and monitor any H3C EPON OLT/ONU (802.3ah EFM MPCP interface) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.25506hh3cHH3C-OID-MIB
1.3.6.1.4.1.25506.2hh3cCommonHH3C-OID-MIB
1.3.6.1.4.1.25506.2.42hh3cEponHH3C-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.25506.2.42.2hh3cDot3EfmeponMIBHH3C-DOT3-EFM-EPON-MIB
1.3.6.1.4.1.25506.2.42.2.1hh3cDot3MpcpMIBHH3C-DOT3-EFM-EPON-MIB
1.3.6.1.4.1.25506.2.42.2.1.1hh3cDot3MpcpObjectsHH3C-DOT3-EFM-EPON-MIB
1.3.6.1.4.1.25506.2.42.2.1.1.1hh3cDot3MpcpTableHH3C-DOT3-EFM-EPON-MIB
1.3.6.1.4.1.25506.2.42.2.1.1.1.1hh3cDot3MpcpEntryHH3C-DOT3-EFM-EPON-MIB
1.3.6.1.4.1.25506.2.42.2.1.1.1.1.3hh3cDot3MpcpModeHH3C-DOT3-EFM-EPON-MIB