All MIBs › XYLAN-PORT-MIB › mesmPortAutoDuplexMode
mesmPortAutoDuplexMode
Module: XYLAN-PORT-MIB
OID (symbolic): XYLAN-PORT-MIB::mesmPortAutoDuplexMode
OID (numeric): 1.3.6.1.4.1.800.2.3.3.2.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The automatically detected port duplex mode of this MESM port.
What is mesmPortAutoDuplexMode?
Reports the duplex mode this MESM port has automatically detected: full-duplex(1), half-duplex(2), auto-duplex(3), or unknown(4). A port stuck at half-duplex when full-duplex was expected is a classic cause of high error counts and poor throughput, so admins check this value first when diagnosing such symptoms.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.800.2.3.3.2.1.5 snmpwalk -v2c -c public <target> XYLAN-PORT-MIB::mesmPortAutoDuplexMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.800.2.3.3.2.1.5.1 snmpget -v2c -c public <target> XYLAN-PORT-MIB::mesmPortAutoDuplexMode.1
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::mesmPortAutoDuplexMode 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.800 | xylan | XYLAN-BASE-MIB |
| 1.3.6.1.4.1.800.2 | xylanArch | XYLAN-BASE-MIB |
| 1.3.6.1.4.1.800.2.3 | xylanVportArch | XYLAN-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.800.2.3.3 | physicalPort | XYLAN-PORT-MIB |
| 1.3.6.1.4.1.800.2.3.3.2 | mesmConfTable | XYLAN-PORT-MIB |
| 1.3.6.1.4.1.800.2.3.3.2.1 | mesmConfEntry | XYLAN-PORT-MIB |
| 1.3.6.1.4.1.800.2.3.3.2.1.5 | mesmPortAutoDuplexMode | XYLAN-PORT-MIB |