All MIBs › CISCO-C2900-MIB › c2900PortDuplexStatus
c2900PortDuplexStatus
Module: CISCO-C2900-MIB
OID (symbolic): CISCO-C2900-MIB::c2900PortDuplexStatus
OID (numeric): 1.3.6.1.4.1.9.9.87.1.4.1.1.32
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The status of duplex mode on this port.
When linkbeat is not present, halfduplex is always reported.
When linkbeat is present, the result of full duplex auto-negotiation is reported if c2900PortDuplexState is set to auto-negotiate, otherwise it reports fullduplex if c2900PortDuplexState is set to fullduplex or halfduplex if c2900PortDuplexState is set to halfduplex.
What is c2900PortDuplexStatus?
A read-only report of the port's actual duplex mode, reflecting auto-negotiation results when link is present or defaulting to half duplex when it is not.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.4.1.1.32 snmpwalk -v2c -c public <target> CISCO-C2900-MIB::c2900PortDuplexStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.4.1.1.32.1 snmpget -v2c -c public <target> CISCO-C2900-MIB::c2900PortDuplexStatus.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.87 | ciscoC2900MIB | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1 | c2900MIBObjects | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1.4 | c2900Port | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1.4.1 | c2900PortTable | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1.4.1.1 | c2900PortEntry | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1.4.1.1.32 | c2900PortDuplexStatus | CISCO-C2900-MIB |