All MIBs › DOT12-RPTR-MIB › vgRptrMgrDetectedDupAddress
vgRptrMgrDetectedDupAddress
Module: DOT12-RPTR-MIB
OID (symbolic): DOT12-RPTR-MIB::vgRptrMgrDetectedDupAddress
OID (numeric): 1.3.6.1.2.1.53.1.3.3.1.1.4
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: This object can be set by a management station
when it detects that there is a duplicate MAC address. This object is OR'd with vgRptrRptrDetectedDupAddress to form the value of the 'D' bit in training response frames on this port.
The purpose of this object is to provide a means for network management software to inform an end station that it is using a duplicate station address. Setting this object does not affect the current state of the link; the end station will not be informed of the duplicate address until it retrains for some reason. Note that regardless of its station address, the end station will not be able to train successfully until the network management software has set this object back to 'false'. Although this object exists on cascade ports, it does not perform any function since this repeater is the initiator of training on a cascade port.
What is vgRptrMgrDetectedDupAddress?
A writable flag a management station sets when it independently detects a duplicate MAC address on this port; its value is OR'd with vgRptrRptrDetectedDupAddress to set the 'D' bit sent in training response frames. An admin or management application sets this to true to signal a detected address conflict back into the repeater's training protocol.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.53.1.3.3.1.1.4 snmpwalk -v2c -c public <target> DOT12-RPTR-MIB::vgRptrMgrDetectedDupAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.53.1.3.3.1.1.4.1 snmpget -v2c -c public <target> DOT12-RPTR-MIB::vgRptrMgrDetectedDupAddress.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.53.1.3.3.1.1.4.1 s <value>
Start monitoring IEEE 802.12 100VG-AnyLAN repeater/hub (vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOT12-RPTR-MIB::vgRptrMgrDetectedDupAddress OID value, configure state conditions and alerts, and monitor any IEEE 802.12 100VG-AnyLAN repeater/hub (vendor-neutral IETF standard) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.53 | vgRptrMIB | DOT12-RPTR-MIB |
| 1.3.6.1.2.1.53.1 | vgRptrObjects | DOT12-RPTR-MIB |
| 1.3.6.1.2.1.53.1.3 | vgRptrAddrTrack | DOT12-RPTR-MIB |
| 1.3.6.1.2.1.53.1.3.3 | vgRptrAddrTrackPort | DOT12-RPTR-MIB |
| 1.3.6.1.2.1.53.1.3.3.1 | vgRptrAddrTrackTable | DOT12-RPTR-MIB |
| 1.3.6.1.2.1.53.1.3.3.1.1 | vgRptrAddrTrackEntry | DOT12-RPTR-MIB |
| 1.3.6.1.2.1.53.1.3.3.1.1.4 | vgRptrMgrDetectedDupAddress | DOT12-RPTR-MIB |