All MIBs › DGS-3420-28PC-L2MGMT-MIB › swL2PortInfoErrorDisabled
swL2PortInfoErrorDisabled
Module: DGS-3420-28PC-L2MGMT-MIB
OID (symbolic): DGS-3420-28PC-L2MGMT-MIB::swL2PortInfoErrorDisabled
OID (numeric): 1.3.6.1.4.1.171.11.119.3.2.3.1.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This object indicates the blocking type of this port.
What is swL2PortInfoErrorDisabled?
Reports why a port has been automatically shut down or blocked by the switch, such as storm control, spanning-tree loopback detection, cable diagnostics (DDM), or BPDU protection, with none meaning the port isn't blocked; this device's MIB revision doesn't define the power-saving cause some sibling switch models later added. Admins check this to quickly identify why a port went dark without manual intervention, instead of digging through syslog.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.119.3.2.3.1.1.8 snmpwalk -v2c -c public <target> DGS-3420-28PC-L2MGMT-MIB::swL2PortInfoErrorDisabled
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.119.3.2.3.1.1.8.1 snmpget -v2c -c public <target> DGS-3420-28PC-L2MGMT-MIB::swL2PortInfoErrorDisabled.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2PortInfoErrorDisabled.1
Start monitoring D-Link DGS-3420-28PC PoE switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3420-28PC-L2MGMT-MIB::swL2PortInfoErrorDisabled OID value, configure state conditions and alerts, and monitor any D-Link DGS-3420-28PC PoE 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 |
| 1.3.6.1.4.1.171.11.119 | dlink_Dgs3420Proj | SWDGS3420PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.119.3 | dlink_Dgs3420Proj_Dgs3420_28PC | SWDGS3420PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.119.3.2 | swL2MgmtMIB | DGS-3420-28PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.3.2.3 | swL2PortMgmt | DGS-3420-28PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.3.2.3.1 | swL2PortInfoTable | DGS-3420-28PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.3.2.3.1.1 | swL2PortInfoEntry | DGS-3420-28PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.3.2.3.1.1.8 | swL2PortInfoErrorDisabled | DGS-3420-28PC-L2MGMT-MIB |