NMS520-MIB :: nms520Nms510CompatibilityMode

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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nms520Nms510CompatibilityMode

Module: NMS520-MIB

OID (symbolic): NMS520-MIB::nms520Nms510CompatibilityMode

OID (numeric): 1.3.6.1.4.1.498.8.2.2.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The NMS510 compatibility mode. This mode allows the NMS520 to behave in a manner compatible with that of the NMS510 in a DDSI multipoint circuit. If this object has the value enabled(2), then the device can be used in conjunction with an NMS510. A value of disabled(1) implies that the device is not backwardly compatible with the NMS510.

What is nms520Nms510CompatibilityMode?

Enables (2) or disables (1) NMS510-compatible behavior on a DDS multipoint circuit, letting this NMS520 interoperate with older NMS510 units when enabled.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.498.8.2.2.1.2
snmpwalk -v2c -c public <target> NMS520-MIB::nms520Nms510CompatibilityMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.498.8.2.2.1.2.1
snmpget -v2c -c public <target> NMS520-MIB::nms520Nms510CompatibilityMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.498.8.2.2.1.2.1 i <value>

Start monitoring General DataComm (GDC) NMS520 DDS DSU/CSU unit with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NMS520-MIB::nms520Nms510CompatibilityMode OID value, configure state conditions and alerts, and monitor any General DataComm (GDC) NMS520 DDS DSU/CSU unit from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.498gdcDMA200-MIB
1.3.6.1.4.1.498.8dsuDDS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.498.8.2nms520NMS520-MIB
1.3.6.1.4.1.498.8.2.2nms520UnitCfgTableNMS520-MIB
1.3.6.1.4.1.498.8.2.2.1nms520UnitCfgEntryNMS520-MIB
1.3.6.1.4.1.498.8.2.2.1.2nms520Nms510CompatibilityModeNMS520-MIB