SYNOPTICS-ETHERNET-MIB :: s3EnetMaxNodesPerPort

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SYNOPTICS-ETHERNET-MIB › s3EnetMaxNodesPerPort

s3EnetMaxNodesPerPort

Module: SYNOPTICS-ETHERNET-MIB

OID (symbolic): SYNOPTICS-ETHERNET-MIB::s3EnetMaxNodesPerPort

OID (numeric): 1.3.6.1.4.1.45.1.3.2.5.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Maximun number of MAC address remembered by the agent on a per port basis, this number should be smaller than the maximum limit imposed by the agent.

What is s3EnetMaxNodesPerPort?

Maximum number of MAC addresses the agent remembers per port, from 0 to 65535, and it should be below the agent's own limit. Raise it for ports with many devices behind them, such as a downstream hub.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.1.3.2.5.5
snmpwalk -v2c -c public <target> SYNOPTICS-ETHERNET-MIB::s3EnetMaxNodesPerPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.45.1.3.2.5.5.1
snmpget -v2c -c public <target> SYNOPTICS-ETHERNET-MIB::s3EnetMaxNodesPerPort.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.45.1.3.2.5.5.1 i <value>

Start monitoring SynOptics Series 3000 Ethernet concentrators/hubs, NMM/NMM+ agents, legacy (hub/board/port status and security) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SYNOPTICS-ETHERNET-MIB::s3EnetMaxNodesPerPort OID value, configure state conditions and alerts, and monitor any SynOptics Series 3000 Ethernet concentrators/hubs, NMM/NMM+ agents, legacy (hub/board/port status and security) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.45synopticsCMU-MIB
1.3.6.1.4.1.45.1productsSYNOPTICS-BASIC-ETHTOK-MIB
1.3.6.1.4.1.45.1.3series3000SYNOPTICS-BASIC-ETHTOK-MIB
1.3.6.1.4.1.45.1.3.2s3000EthernetSYNOPTICS-BASIC-ETHTOK-MIB
Numeric OIDNameModule
1.3.6.1.4.1.45.1.3.2.5s3000EnetNodeSYNOPTICS-ETHERNET-MIB
1.3.6.1.4.1.45.1.3.2.5.5s3EnetMaxNodesPerPortSYNOPTICS-ETHERNET-MIB