FOUNDRY-SN-MAC-VLAN-MIB :: snMacVlanIfMaxEntry

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FOUNDRY-SN-MAC-VLAN-MIB › snMacVlanIfMaxEntry

snMacVlanIfMaxEntry

Module: FOUNDRY-SN-MAC-VLAN-MIB

OID (symbolic): FOUNDRY-SN-MAC-VLAN-MIB::snMacVlanIfMaxEntry

OID (numeric): 1.3.6.1.4.1.1991.1.1.3.30.2.2.1.3

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The maximum number of allowed and denied MAC address (static and dynamic) that can be leared on an interface. The default value is 2. The value should be between 2 to 32.

What is snMacVlanIfMaxEntry?

This Integer32, from 2 to 32 with a default of 2, sets the maximum number of allowed and denied MAC addresses, both static and dynamic, that can be learned on this interface for MAC-based VLAN purposes. Admins raise this limit on interfaces expecting many distinct hosts, since the default of 2 would be too restrictive for a shared segment. For example, setting snMacVlanIfMaxEntry to 16 on an uplink to a small hub allows up to 16 distinct MAC addresses to be learned there.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.30.2.2.1.3
snmpwalk -v2c -c public <target> FOUNDRY-SN-MAC-VLAN-MIB::snMacVlanIfMaxEntry

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.30.2.2.1.3.1
snmpget -v2c -c public <target> FOUNDRY-SN-MAC-VLAN-MIB::snMacVlanIfMaxEntry.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1991.1.1.3.30.2.2.1.3.1 i <value>

Start monitoring Brocade/Foundry FastIron switch (MAC-based VLAN assignment) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-MAC-VLAN-MIB::snMacVlanIfMaxEntry OID value, configure state conditions and alerts, and monitor any Brocade/Foundry FastIron switch (MAC-based VLAN assignment) 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.3snSwitchFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.3.30snMacVlanFOUNDRY-SN-MAC-VLAN-MIB
1.3.6.1.4.1.1991.1.1.3.30.2snMacVlanTableObjectsFOUNDRY-SN-MAC-VLAN-MIB
1.3.6.1.4.1.1991.1.1.3.30.2.2snMacVlanIfTableFOUNDRY-SN-MAC-VLAN-MIB
1.3.6.1.4.1.1991.1.1.3.30.2.2.1snMacVlanIfEntryFOUNDRY-SN-MAC-VLAN-MIB
1.3.6.1.4.1.1991.1.1.3.30.2.2.1.3snMacVlanIfMaxEntryFOUNDRY-SN-MAC-VLAN-MIB