All MIBs › CM-FACILITY-MIB › f3Usb3GDCNPortNetMask
f3Usb3GDCNPortNetMask
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::f3Usb3GDCNPortNetMask
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.46.1.40
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-only
Description: The IP subnet mask of this port.
What is f3Usb3GDCNPortNetMask?
This read-only IpAddress object provides the IP subnet mask assigned to the USB 3G DCN port, per its description. Administrators read it to understand the addressing scope of the cellular backup link's IP interface, useful when diagnosing routing behavior over that path. For example, confirming this netmask alongside the port's assigned IP address helps an operator verify the cellular link's addressing matches what the mobile carrier issued.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.46.1.40 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::f3Usb3GDCNPortNetMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.46.1.40.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::f3Usb3GDCNPortNetMask.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 |
| 1.3.6.1.4.1.2544.1.12.4.1.46 | f3Usb3GDCNPortTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.46.1 | f3Usb3GDCNPortEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.46.1.40 | f3Usb3GDCNPortNetMask | CM-FACILITY-MIB |