OPTIX-SONET-PATH-MIB-V2 :: stsPathEXPTRCC2

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › OPTIX-SONET-PATH-MIB-V2 › stsPathEXPTRCC2

stsPathEXPTRCC2

Module: OPTIX-SONET-PATH-MIB-V2

OID (symbolic): OPTIX-SONET-PATH-MIB-V2::stsPathEXPTRCC2

OID (numeric): 1.3.6.1.4.1.2011.2.25.4.20.5.1.1.16

Node type: OBJECT-TYPE

Type: C2Value

Access: read-write

Description: The expected C2 byte hex code. Valid values are shown below. Value Description UNEQ 0x00 The C2 content to be transmitted is unloaded. EQPD (default) 0x01 The C2 content to be transmitted is loaded with normal SPE. VT-STS1 0x02 The C2 content to be transmitted: STS-1 SPE of VT structure. Default value for C2 in DS1 unit LOCK-VT 0x03 The C2 content to be transmitted: lock VT mode. DS3 0x04 The C2 content to be transmitted: DS3 asynchronous mapping. Default value for C2 in DS3 port. DS4NA 0x12 The C2 content to be transmitted: DS4NA asynchronous mapping. ATM 0x13 The C2 content to be transmitted: ATM mapping. DQDB 0x14 The C2 content to be transmitted: DQDB mapping. FDDI 0x15 The C2 content to be transmitted: FDDI asynchronous mapping. HDLC-OVER-SONET 0x16 The C2 content to be transmitted: HDLC-OVER-SONET mapping. LAPS 0x18 GFP 0x1b O.181 0xfe The C2 content to be transmitted: O.181 testing signal. Other byte Hex code Non standard C2.

What is stsPathEXPTRCC2?

The expected C2 byte signal-label hex code for this path, compared against what is actually received to detect a payload-mapping mismatch with the far end.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.2.25.4.20.5.1.1.16
snmpwalk -v2c -c public <target> OPTIX-SONET-PATH-MIB-V2::stsPathEXPTRCC2

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.2.25.4.20.5.1.1.16.1
snmpget -v2c -c public <target> OPTIX-SONET-PATH-MIB-V2::stsPathEXPTRCC2.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.2.25.4.20.5.1.1.16.1 s <value>

Start monitoring Huawei OptiX SONET/SDH optical transport equipment (path-layer configuration/status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OPTIX-SONET-PATH-MIB-V2::stsPathEXPTRCC2 OID value, configure state conditions and alerts, and monitor any Huawei OptiX SONET/SDH optical transport equipment (path-layer configuration/status) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.2011.2productsEXPERTV2-MIB
1.3.6.1.4.1.2011.2.25transmissionHUAWEI-MIB
1.3.6.1.4.1.2011.2.25.4optixProvisionOPTIX-OID-MIB
1.3.6.1.4.1.2011.2.25.4.20optixProvisionSonetOPTIX-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.2.25.4.20.5optixsonetPathAttribOPTIX-SONET-PATH-MIB-V2
1.3.6.1.4.1.2011.2.25.4.20.5.1optixsonetStsPathTableOPTIX-SONET-PATH-MIB-V2
1.3.6.1.4.1.2011.2.25.4.20.5.1.1optixsonetStsPathEntryOPTIX-SONET-PATH-MIB-V2
1.3.6.1.4.1.2011.2.25.4.20.5.1.1.16stsPathEXPTRCC2OPTIX-SONET-PATH-MIB-V2