All MIBs › DGS3450-L2MGMT-MIB › swL2PortCtrlAutoNegCapAdvertisedBits
swL2PortCtrlAutoNegCapAdvertisedBits
Module: DGS3450-L2MGMT-MIB
OID (symbolic): DGS3450-L2MGMT-MIB::swL2PortCtrlAutoNegCapAdvertisedBits
OID (numeric): 1.3.6.1.4.1.171.11.70.3.2.3.2.1.12
Node type: OBJECT-TYPE
Type: IANAifMauAutoNegCapBits
Access: read-write
Description: A value that uniquely identifies the set of capabilities advertised by the local auto-negotiation entity.
Capabilities in this object that are not available in swL2PortAutoNegInfoCapabilityBits cannot be enabled.
Note that the local auto-negotiation entity may advertise some capabilities beyond the scope of this MIB. This is indicated by returning the bit value bOther in addition to any bit values for standard capabilities that are listed in the IANAifMauAutoNegCapBits TC.
What is swL2PortCtrlAutoNegCapAdvertisedBits?
A bitmask of the link-speed/duplex/pause capabilities (e.g. 100baseTXFD, 1000baseTFD, PAUSE variants) the port's auto-negotiation advertises to its link partner; per the source, capabilities not present in swL2PortAutoNegInfoCapabilityBits can't be enabled here. Admins narrow this to restrict which speed/duplex combinations a port will negotiate to, e.g. to stop it settling on a slow legacy mode.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.3.2.3.2.1.12 snmpwalk -v2c -c public <target> DGS3450-L2MGMT-MIB::swL2PortCtrlAutoNegCapAdvertisedBits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.3.2.3.2.1.12.1 snmpget -v2c -c public <target> DGS3450-L2MGMT-MIB::swL2PortCtrlAutoNegCapAdvertisedBits.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.70.3.2.3.2.1.12.1 s <value>
Start monitoring D-Link DGS-3450 managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3450-L2MGMT-MIB::swL2PortCtrlAutoNegCapAdvertisedBits OID value, configure state conditions and alerts, and monitor any D-Link DGS-3450 managed switch from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.70 | dgsProjectXStackIISeriesProd | SW34XXPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3 | dgs3450 | SW34XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.3.2 | swL2MgmtMIB | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.3 | swL2PortMgmt | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.3.2 | swL2PortCtrlTable | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.3.2.1 | swL2PortCtrlEntry | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.3.2.1.12 | swL2PortCtrlAutoNegCapAdvertisedBits | DGS3450-L2MGMT-MIB |