HH3C-EPON-MIB :: hh3cOnuLinkTestFrameSize

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HH3C-EPON-MIB › hh3cOnuLinkTestFrameSize

hh3cOnuLinkTestFrameSize

Module: HH3C-EPON-MIB

OID (symbolic): HH3C-EPON-MIB::hh3cOnuLinkTestFrameSize

OID (numeric): 1.3.6.1.4.1.25506.2.42.1.5.2.1.2

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Measurement frames data size, measured in bytes. Not including Preamble, SFD, VLAN tag, and FCS. Frame size minimum value is 56 - if VLAN tag is enabled('VLAN enable' field is set to ENABLE), and 60 - if VLAN tag is disabled. The actual measurement frames sent to the PON are always minimum 60 bytes long. When VLAN tag is enabled, the actual measurement frames size including FCS may reach (1514+4+4=)1522 bytes. 60(60 is VLAN tag disabled) - 1514 .

What is hh3cOnuLinkTestFrameSize?

Data size of link-test frames in bytes, 60 to 1514 (default 1000), excluding preamble, SFD, VLAN tag and FCS. The minimum is 56 if the VLAN tag is on, 60 if off, and frames on the PON are always at least 60 bytes.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.42.1.5.2.1.2
snmpwalk -v2c -c public <target> HH3C-EPON-MIB::hh3cOnuLinkTestFrameSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.42.1.5.2.1.2.1
snmpget -v2c -c public <target> HH3C-EPON-MIB::hh3cOnuLinkTestFrameSize.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.42.1.5.2.1.2.1 i <value>

Start monitoring H3C EPON OLT equipment (port config/ONU auto-provisioning) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-EPON-MIB::hh3cOnuLinkTestFrameSize OID value, configure state conditions and alerts, and monitor any H3C EPON OLT equipment (port config/ONU auto-provisioning) 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
1.3.6.1.4.1.25506.2.42.1hh3cEponMibObjectsHH3C-EPON-MIB
1.3.6.1.4.1.25506.2.42.1.5hh3cEponOnuManHH3C-EPON-MIB
1.3.6.1.4.1.25506.2.42.1.5.2hh3cOnuLinkTestTableHH3C-EPON-MIB
1.3.6.1.4.1.25506.2.42.1.5.2.1hh3cOnuLinkTestEntryHH3C-EPON-MIB
1.3.6.1.4.1.25506.2.42.1.5.2.1.2hh3cOnuLinkTestFrameSizeHH3C-EPON-MIB