All MIBs › NBS-CMMC-MIB › nbsCmmcPortProtoCapabilities
nbsCmmcPortProtoCapabilities
Module: NBS-CMMC-MIB
OID (symbolic): NBS-CMMC-MIB::nbsCmmcPortProtoCapabilities
OID (numeric): 1.3.6.1.4.1.629.200.8.1.1.72
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This bitmask indicates which protocols this port can support. This object is mandatory for all ports in systems where the nbsCmmcSysProtoTable is supported.
Bit 0 is reserved.
Subsequent bits refer to the nbsCmmcSysProtoTable. Bit 1 corresponds to the first table entry, Bit 2 to the second entry, and so on. A bit is set (1) if that protocol is available for this port, cleared (0) if unavailable.
Bit 1 always indicates 'custom' aka 'userDefined' is supported. Bit 2 always indicates 'bypass' aka 'transparent' is supported.
OCTET STRING bitmasks count the leftmost bit (MSB) as 0.
A zero length OCTET STRING indicates that this object is not supported.
What is nbsCmmcPortProtoCapabilities?
This bitmask object identifies which communication protocols a physical port on the NBS equipment can support, such as Ethernet, Frame Relay, or ATM variants. Each bit position in the mask corresponds to a protocol defined in the system protocol table, with 1 indicating capability and 0 indicating unavailability. An operator reviews this field to verify port compatibility with specific protocol standards before configuring protocol instances on that port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.200.8.1.1.72 snmpwalk -v2c -c public <target> NBS-CMMC-MIB::nbsCmmcPortProtoCapabilities
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.200.8.1.1.72.1 snmpget -v2c -c public <target> NBS-CMMC-MIB::nbsCmmcPortProtoCapabilities.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.629 | nbase | GSWITCH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.629.200 | nbsCmmcMib | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.8 | nbsCmmcPortGrp | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.8.1 | nbsCmmcPortTable | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.8.1.1 | nbsCmmcPortEntry | NBS-CMMC-MIB |
| 1.3.6.1.4.1.629.200.8.1.1.72 | nbsCmmcPortProtoCapabilities | NBS-CMMC-MIB |