All MIBs › CM-FACILITY-MIB › cmEthernetAccPortSfpLinkLength
cmEthernetAccPortSfpLinkLength
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetAccPortSfpLinkLength
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.1.1.129
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This object provides the SFP Link Length. This is applicable only when cmEthernetTrafficPortMediaType is fiber or coppersfp.
What is cmEthernetAccPortSfpLinkLength?
This read-only object reports the maximum transmission distance supported by the SFP (Small Form-factor Pluggable) transceiver currently installed in an Ethernet access port, typically measured in meters or kilometers. This information is relevant only when the port is configured with fiber or copper SFP media. Operators use this to verify that the installed SFP is appropriate for the cable distance in their physical network topology.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.129 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortSfpLinkLength
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.129.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortSfpLinkLength.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1 | cmEthernetAccPortTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1.1 | cmEthernetAccPortEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1.1.129 | cmEthernetAccPortSfpLinkLength | CM-FACILITY-MIB |