All MIBs › NBS-CMMC-MIB › nbsCmmcPortMaxPacketSize
nbsCmmcPortMaxPacketSize
Module: NBS-CMMC-MIB
OID (symbolic): NBS-CMMC-MIB::nbsCmmcPortMaxPacketSize
OID (numeric): 1.3.6.1.4.1.629.200.8.1.1.18
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The Maximum Packet Size Allowed.
What is nbsCmmcPortMaxPacketSize?
This object sets the maximum packet size (MTU) allowed on an NBS Cascade port, controlling the upper bound for frame sizes that will be accepted and forwarded. Operators configure this value to enforce packet size limits for security, performance, or protocol compatibility reasons. Setting a smaller value prevents oversized packets from entering the system; setting a larger value allows jumbo frames for high-bandwidth applications.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.200.8.1.1.18 snmpwalk -v2c -c public <target> NBS-CMMC-MIB::nbsCmmcPortMaxPacketSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.200.8.1.1.18.1 snmpget -v2c -c public <target> NBS-CMMC-MIB::nbsCmmcPortMaxPacketSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.629.200.8.1.1.18.1 i <value>
Start monitoring NBS chassis-based network shelf/multiplexer equipment (CMMC-controlled) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-CMMC-MIB::nbsCmmcPortMaxPacketSize OID value, configure state conditions and alerts, and monitor any NBS chassis-based network shelf/multiplexer equipment (CMMC-controlled) from a single console.
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 |
| 1.3.6.1.4.1.629.200.8.1.1.18 | nbsCmmcPortMaxPacketSize | NBS-CMMC-MIB |