COSINE-ORION-MIB :: csOc3ApsActivePort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOSINE-ORION-MIBcsOc3ApsActivePort

csOc3ApsActivePort

Module: COSINE-ORION-MIB

OID (symbolic): COSINE-ORION-MIB::csOc3ApsActivePort

OID (numeric): 1.3.6.1.4.1.3085.3.1.3.3.1.1.1.16

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object indicates which of the internal port is currently active. The non-active one is used for protection.

What is csOc3ApsActivePort?

csOc3ApsActivePort is a read-only value indicating which of the two internal OC3 ports, portOne or portTwo, is currently carrying live traffic, with the other one held in reserve for protection. Watching this value change unexpectedly is itself an event worth alerting on, since it means Automatic Protection Switching just failed traffic over, implying the previously active fiber path had a real problem. For example, if csOc3ApsActivePort flips from portOne to portTwo outside of any planned maintenance, an admin knows APS silently protected the circuit from a fault on port one and should investigate that fiber before it's needed again.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.3.3.1.1.1.16
snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csOc3ApsActivePort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.3.3.1.1.1.16.1
snmpget -v2c -c public <target> COSINE-ORION-MIB::csOc3ApsActivePort.1

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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
1.3.6.1.4.1.3085csRootCOSINE-GLOBAL-REG
1.3.6.1.4.1.3085.3csProductCOSINE-GLOBAL-REG
1.3.6.1.4.1.3085.3.1csOrionMIBCOSINE-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.3085.3.1.3csOrionPortInfoCOSINE-ORION-MIB
1.3.6.1.4.1.3085.3.1.3.3csOrionOc3InfoCOSINE-ORION-MIB
1.3.6.1.4.1.3085.3.1.3.3.1csOrionOc3ConfigCOSINE-ORION-MIB
1.3.6.1.4.1.3085.3.1.3.3.1.1csOc3ConfigTableCOSINE-ORION-MIB
1.3.6.1.4.1.3085.3.1.3.3.1.1.1csOc3ConfigEntryCOSINE-ORION-MIB
1.3.6.1.4.1.3085.3.1.3.3.1.1.1.16csOc3ApsActivePortCOSINE-ORION-MIB