All MIBs › EtherWAN-sw72000 › ewnPortLinkStatus
ewnPortLinkStatus
Module: EtherWAN-sw72000
OID (symbolic): EtherWAN-sw72000::ewnPortLinkStatus
OID (numeric): 1.3.6.1.4.1.2736.1.1.2.2.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Port Link Status
What is ewnPortLinkStatus?
Reports whether the port currently has an active physical link, with up(1) meaning a cable is connected and negotiating successfully. This is the quickest way to check for a disconnected or failed cable on a specific port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2736.1.1.2.2.1.4 snmpwalk -v2c -c public <target> EtherWAN-sw72000::ewnPortLinkStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2736.1.1.2.2.1.4.1 snmpget -v2c -c public <target> EtherWAN-sw72000::ewnPortLinkStatus.1
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.2736 | etherwan | EtherWAN-ewnSwitchM |
| 1.3.6.1.4.1.2736.1 | lanSwitch | EtherWAN-ewnSwitchM |
| 1.3.6.1.4.1.2736.1.1 | ewnSwitchM | EtherWAN-ewnSwitchM |
| 1.3.6.1.4.1.2736.1.1.2 | ewnPort | EtherWAN-ewnSwitchM |
| 1.3.6.1.4.1.2736.1.1.2.2 | ewnPortTable | EtherWAN-ewnSwitchM |
| 1.3.6.1.4.1.2736.1.1.2.2.1 | ewnPortEntry | EtherWAN-ewnSwitchM |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2736.1.1.2.2.1.4 | ewnPortLinkStatus | EtherWAN-sw72000 |