NBS-SFF-MIB :: nbsSffMsxHasSgmiiPhy

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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nbsSffMsxHasSgmiiPhy

Module: NBS-SFF-MIB

OID (symbolic): NBS-SFF-MIB::nbsSffMsxHasSgmiiPhy

OID (numeric): 1.3.6.1.4.1.629.204.1.4.2.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Some Gigabit Ethernet compatible SFP transeivers, such as SFP-FDSGMII-M and SFP-FDSGMII-LR, have a built-in SGMII PHY.

Those that do require special autonegotiation processing, without which autonegotiation will fail and the port will be unable to pass traffic.

If the SFP has a built-in SGMII PHY, the user should set this to yes(3).

What is nbsSffMsxHasSgmiiPhy?

Indicates whether the installed SFP has a built-in SGMII PHY (as some Gigabit Ethernet SFPs do) requiring special autonegotiation handling; an admin should set this to yes if using such an SFP, otherwise autonegotiation will fail and the port won't pass traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.204.1.4.2.1.2
snmpwalk -v2c -c public <target> NBS-SFF-MIB::nbsSffMsxHasSgmiiPhy

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.204.1.4.2.1.2.1
snmpget -v2c -c public <target> NBS-SFF-MIB::nbsSffMsxHasSgmiiPhy.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.629.204.1.4.2.1.2.1 i <value>

Start monitoring MRV/NBS optical network element with SFP/SFP+/XFP slots with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-SFF-MIB::nbsSffMsxHasSgmiiPhy OID value, configure state conditions and alerts, and monitor any MRV/NBS optical network element with SFP/SFP+/XFP slots from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.629nbaseCORE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.629.204nbsSffMibNBS-SFF-MIB
1.3.6.1.4.1.629.204.1nbsSffObjectsNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.4nbsSffMsxGrpNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.4.2nbsSffMsxTableNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.4.2.1nbsSffMsxEntryNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.4.2.1.2nbsSffMsxHasSgmiiPhyNBS-SFF-MIB