A3COM-HUAWEI-EPON-MIB :: h3cOnuEncryptKey

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-HUAWEI-EPON-MIBh3cOnuEncryptKey

h3cOnuEncryptKey

Module: A3COM-HUAWEI-EPON-MIB

OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOnuEncryptKey

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.10

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: The encryption key, used to encrypt all downstream traffic destined to and/or upstream traffic originating from a specific ONU. It is a zero length, or MD5 hashed string, by default, the string is empty.

What is h3cOnuEncryptKey?

This read-write string holds the MD5 hash or plaintext encryption key protecting ONU traffic end-to-end. Security teams configure this to match OLT encryption policies and secure sensitive subscriber communications. An empty string disables encryption; a 32-character MD5 hash activates encryption on all upstream and downstream frames.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.10
snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuEncryptKey

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.10.1
snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuEncryptKey.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.10.1 s <value>

Start monitoring H3C EPON OLT equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-EPON-MIB::h3cOnuEncryptKey OID value, configure state conditions and alerts, and monitor any H3C EPON OLT equipment from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.45jv_mibA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1huaweiA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10h3cA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10.2h3cCommonA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10.2.42h3cEponA3COM-HUAWEI-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.45.1.10.2.42.1h3cEponMibObjectsA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5h3cEponOnuManA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.1h3cOnuSysManTableA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1h3cOnuSysManEntryA3COM-HUAWEI-EPON-MIB
1.3.6.1.4.1.43.45.1.10.2.42.1.5.1.1.10h3cOnuEncryptKeyA3COM-HUAWEI-EPON-MIB