All MIBs › CTIF-EXT-MIB › ctIfPortLinkStatus
ctIfPortLinkStatus
Module: CTIF-EXT-MIB
OID (symbolic): CTIF-EXT-MIB::ctIfPortLinkStatus
OID (numeric): 1.3.6.1.4.1.52.4.3.3.3.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Defines the status of the port connection.
What is ctIfPortLinkStatus?
This read-only enumerated value reports whether a port's connection is notLinked, linked, or notApplicable. An admin uses it as a fast per-port link-up check when troubleshooting cabling or a suspected dead port. For example, ctIfPortLinkStatus reporting notLinked(1) on a port that should have an active device connected tells the admin to check the cable or the far-end equipment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.3.3.3.1.1.4 snmpwalk -v2c -c public <target> CTIF-EXT-MIB::ctIfPortLinkStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.3.3.3.1.1.4.1 snmpget -v2c -c public <target> CTIF-EXT-MIB::ctIfPortLinkStatus.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 |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.3 | ctronExtn | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.3.3 | ctronMib2 | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.3.3.3 | ctIfPort | CTIF-EXT-MIB |
| 1.3.6.1.4.1.52.4.3.3.3.1 | ctIfPortTable | CTIF-EXT-MIB |
| 1.3.6.1.4.1.52.4.3.3.3.1.1 | ctIfPortEntry | CTIF-EXT-MIB |
| 1.3.6.1.4.1.52.4.3.3.3.1.1.4 | ctIfPortLinkStatus | CTIF-EXT-MIB |