All MIBs › NB30MIB › nb30PortStatus
nb30PortStatus
Module: NB30MIB
OID (symbolic): NB30MIB::nb30PortStatus
OID (numeric): 1.3.6.1.4.1.52.1.6.12.4.1.1.4
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The status in which the port is operating. The status messages for Ports 1 and 2 are:
OFF - The port is off, due to a failed network interface chip associated with that port.
OK/SQE ON - The port is communicating with the network and the transceiver making the connection to the network has SQE enabled.
OK/SQE OFF - The port is communicating with the network and the transceiver making the connection to the network has SQE disabled.
CARRIER LOST - Communication with the network has not been established or has been lost.
What is nb30PortStatus?
Reports this Ethernet port's operating status, such as OFF (failed interface chip), OK/SQE ON or OFF (communicating, with or without SQE), or CARRIER LOST (link down). Admins use CARRIER LOST as a quick first sign of a cable or transceiver problem.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.6.12.4.1.1.4 snmpwalk -v2c -c public <target> NB30MIB::nb30PortStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.6.12.4.1.1.4.1 snmpget -v2c -c public <target> NB30MIB::nb30PortStatus.1
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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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.1 | commsDevice | Cabletron-MIB |
| 1.3.6.1.4.1.52.1.6 | subsystem | Cabletron-MIB |
| 1.3.6.1.4.1.52.1.6.12 | nb30Rev1 | IRM-OIDS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.1.6.12.4 | nb30Port | NB30MIB |
| 1.3.6.1.4.1.52.1.6.12.4.1 | nb30PortTable | NB30MIB |
| 1.3.6.1.4.1.52.1.6.12.4.1.1 | nb30PortEntry | NB30MIB |
| 1.3.6.1.4.1.52.1.6.12.4.1.1.4 | nb30PortStatus | NB30MIB |