HH3C-EFM-COMMON-MIB :: hh3cDot3OamErrSymPeriodWindowLo

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHH3C-EFM-COMMON-MIBhh3cDot3OamErrSymPeriodWindowLo

hh3cDot3OamErrSymPeriodWindowLo

Module: HH3C-EFM-COMMON-MIB

OID (symbolic): HH3C-EFM-COMMON-MIB::hh3cDot3OamErrSymPeriodWindowLo

OID (numeric): 1.3.6.1.4.1.25506.2.42.3.1.5.1.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: The two objects hh3cDot3OamErrSymPeriodWindowHi and hh3cDot3OamErrSymPeriodWindowLo together form an unsigned 64-bit integer representing the number of symbols over which this threshold event is defined. This is defined as

hh3cDot3OamErrSymPeriodWindow = ((2^32)*hh3cDot3OamErrSymPeriodWindowHi) + hh3cDot3OamErrSymPeriodWindowLo

If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a window of hh3cDot3OamErrSymPeriodWindow symbols, an Event Notification OAMPDU should be generated with an Errored Symbol Period Event TLV indicating the threshold has been crossed in this window.

What is hh3cDot3OamErrSymPeriodWindowLo?

The low-order 32 bits of the 64-bit symbol-count measurement window for the Errored Symbol Period event, combined with hh3cDot3OamErrSymPeriodWindowHi to form the full window size an admin configures for this threshold check.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.42.3.1.5.1.2
snmpwalk -v2c -c public <target> HH3C-EFM-COMMON-MIB::hh3cDot3OamErrSymPeriodWindowLo

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.42.3.1.5.1.2.1
snmpget -v2c -c public <target> HH3C-EFM-COMMON-MIB::hh3cDot3OamErrSymPeriodWindowLo.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.42.3.1.5.1.2.1 i <value>

Start monitoring H3C Ethernet access switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-EFM-COMMON-MIB::hh3cDot3OamErrSymPeriodWindowLo OID value, configure state conditions and alerts, and monitor any H3C Ethernet access switches 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
1.3.6.1.4.1.25506.2.42.3hh3cEfmOamMIBHH3C-EFM-COMMON-MIB
1.3.6.1.4.1.25506.2.42.3.1hh3cDot3OamMIBHH3C-EFM-COMMON-MIB
1.3.6.1.4.1.25506.2.42.3.1.5hh3cDot3OamEventConfigTableHH3C-EFM-COMMON-MIB
1.3.6.1.4.1.25506.2.42.3.1.5.1hh3cDot3OamEventConfigEntryHH3C-EFM-COMMON-MIB
1.3.6.1.4.1.25506.2.42.3.1.5.1.2hh3cDot3OamErrSymPeriodWindowLoHH3C-EFM-COMMON-MIB