All MIBs › DDM-MGMT-MIB › swDdmPortShutdown
swDdmPortShutdown
Module: DDM-MGMT-MIB
OID (symbolic): DDM-MGMT-MIB::swDdmPortShutdown
OID (numeric): 1.3.6.1.4.1.171.12.72.3.2.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates whether or not to shutdown the port on which the operating parameter exceeds the specified threshold.
What is swDdmPortShutdown?
This read-write integer configures whether a port is automatically shut down when its DDM parameters exceed a threshold, with the severity selectable as alarm(1), warning(2), none(3) for never shutting down, or other(4) meaning the optic doesn't support DDM. An admin sets this to alarm(1) on critical uplinks so a badly degrading optic is taken offline automatically rather than causing intermittent, hard-to-diagnose errors. For example, configuring swDdmPortShutdown to warning(2) on a lab port shuts it down as soon as its optic crosses even the earlier warning threshold, not just the alarm threshold.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.72.3.2.2.1.2 snmpwalk -v2c -c public <target> DDM-MGMT-MIB::swDdmPortShutdown
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.72.3.2.2.1.2.1 snmpget -v2c -c public <target> DDM-MGMT-MIB::swDdmPortShutdown.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.72.3.2.2.1.2.1 i <value>
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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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.72 | swDdmMIB | DDM-MGMT-MIB |
| 1.3.6.1.4.1.171.12.72.3 | swDdmMgmt | DDM-MGMT-MIB |
| 1.3.6.1.4.1.171.12.72.3.2 | swDdmActionMgmt | DDM-MGMT-MIB |
| 1.3.6.1.4.1.171.12.72.3.2.2 | swDdmPortMgmtTable | DDM-MGMT-MIB |
| 1.3.6.1.4.1.171.12.72.3.2.2.1 | swDdmPortMgmtEntry | DDM-MGMT-MIB |
| 1.3.6.1.4.1.171.12.72.3.2.2.1.2 | swDdmPortShutdown | DDM-MGMT-MIB |