XYLAN-PORT-MIB :: phyPortFddiMacFlushMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsXYLAN-PORT-MIBphyPortFddiMacFlushMode

phyPortFddiMacFlushMode

Module: XYLAN-PORT-MIB

OID (symbolic): XYLAN-PORT-MIB::phyPortFddiMacFlushMode

OID (numeric): 1.3.6.1.4.1.800.2.3.3.1.1.22

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The current MAC address flush mode (only valid for FDDI ports of mode concentrator). This controls whether MAC addresses will be flushed if any PHY port disconnects are detected. The MAC address flush mode will be invalid(1) for all but FDDI or CDDI boards.

What is phyPortFddiMacFlushMode?

Controls whether MAC addresses are flushed when a PHY port disconnect is detected on this FDDI concentrator port; valid values are disable(2) or enable(3), and it reads as invalid(1) for any board that isn't FDDI or CDDI, or that isn't in concentrator mode. Admins enable this to keep the FDDI ring's address tables from holding stale entries after a physical disconnection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.800.2.3.3.1.1.22
snmpwalk -v2c -c public <target> XYLAN-PORT-MIB::phyPortFddiMacFlushMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.800.2.3.3.1.1.22.1
snmpget -v2c -c public <target> XYLAN-PORT-MIB::phyPortFddiMacFlushMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.800.2.3.3.1.1.22.1 i <value>

Start monitoring Xylan OmniSwitch Ethernet switch (per-port admin/oper status, speed/duplex, VLAN-membership config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYLAN-PORT-MIB::phyPortFddiMacFlushMode OID value, configure state conditions and alerts, and monitor any Xylan OmniSwitch Ethernet switch (per-port admin/oper status, speed/duplex, VLAN-membership config status) from a single console.

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
1.3.6.1.4.1.800xylanXYLAN-BASE-MIB
1.3.6.1.4.1.800.2xylanArchXYLAN-BASE-MIB
1.3.6.1.4.1.800.2.3xylanVportArchXYLAN-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.800.2.3.3physicalPortXYLAN-PORT-MIB
1.3.6.1.4.1.800.2.3.3.1phyPortTableXYLAN-PORT-MIB
1.3.6.1.4.1.800.2.3.3.1.1phyPortEntryXYLAN-PORT-MIB
1.3.6.1.4.1.800.2.3.3.1.1.22phyPortFddiMacFlushModeXYLAN-PORT-MIB