H3C-EFM-COMMON-MIB :: h3cDot3OamErrSymPeriodWindowHi

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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h3cDot3OamErrSymPeriodWindowHi

Module: H3C-EFM-COMMON-MIB

OID (symbolic): H3C-EFM-COMMON-MIB::h3cDot3OamErrSymPeriodWindowHi

OID (numeric): 1.3.6.1.4.1.2011.10.2.42.3.1.5.1.1

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: The two objects h3cDot3OamErrSymPeriodWindowHi and h3cDot3OamErrSymPeriodLo together form an unsigned 64-bit integer representing the number of symbols over which this threshold event is defined. This is defined as h3cDot3OamErrSymPeriodWindow = ((2^32)*h3cDot3OamErrSymPeriodWindowHi) + h3cDot3OamErrSymPeriodWindowLo

If h3cDot3OamErrSymPeriodThreshold symbol errors occur within a window of h3cDot3OamErrSymPeriodWindow symbols, an Event Notification OAMPDU should be generated with an Errored Symbol Period Event TLV indicating the threshold has been crossed in this window.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.42.3.1.5.1.1
snmpwalk -v2c -c public <target> H3C-EFM-COMMON-MIB::h3cDot3OamErrSymPeriodWindowHi

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.42.3.1.5.1.1.1
snmpget -v2c -c public <target> H3C-EFM-COMMON-MIB::h3cDot3OamErrSymPeriodWindowHi.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.10.2.42.3.1.5.1.1.1 i <value>

Start monitoring H3C Ethernet-capable switch/router (802.3ah EFM OAM textual conventions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the H3C-EFM-COMMON-MIB::h3cDot3OamErrSymPeriodWindowHi OID value, configure state conditions and alerts, and monitor any H3C Ethernet-capable switch/router (802.3ah EFM OAM textual conventions) 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.10h3cHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.10.2h3cCommonHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.10.2.42h3cEponHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.10.2.42.3h3cEfmOamMIBH3C-EFM-COMMON-MIB
1.3.6.1.4.1.2011.10.2.42.3.1h3cDot3OamMIBH3C-EFM-COMMON-MIB
1.3.6.1.4.1.2011.10.2.42.3.1.5h3cDot3OamEventConfigTableH3C-EFM-COMMON-MIB
1.3.6.1.4.1.2011.10.2.42.3.1.5.1h3cDot3OamEventConfigEntryH3C-EFM-COMMON-MIB
1.3.6.1.4.1.2011.10.2.42.3.1.5.1.1h3cDot3OamErrSymPeriodWindowHiH3C-EFM-COMMON-MIB