RAD-MIB :: prtInPh1MlSegment

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRAD-MIBprtInPh1MlSegment

prtInPh1MlSegment

Module: RAD-MIB

OID (symbolic): RAD-MIB::prtInPh1MlSegment

OID (numeric): 1.3.6.1.4.1.164.3.2.3.2.2.3.1.12

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object is the Segmentation in Bytes. In protocol FR+, ISDN internals, MX 30/300 the segmentation is:

50 (2) ,158 (3) ,266 (4) ,376 (5), 484 (6)

In MX 3000/4: For protocol FR+ (internal ISDN ports of MHS.S, MHS.U, MHS.E1, MHS.T1 cards) segmentation values are:

236 (7),472 (8), 708 (9), 944 (10) ,1180 (11)

What is prtInPh1MlSegment?

This object sets the segmentation size (in bytes) for Frame Relay or ISDN protocol channels, determining how large packets are broken before transmission. Valid sizes range from 50 to 1,180 bytes depending on the card type and protocol, affecting latency and overhead tradeoffs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.3.2.3.2.2.3.1.12
snmpwalk -v2c -c public <target> RAD-MIB::prtInPh1MlSegment

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.3.2.3.2.2.3.1.12.1
snmpget -v2c -c public <target> RAD-MIB::prtInPh1MlSegment.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.164.3.2.3.2.2.3.1.12.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> prtInPh1MlSegment.1

Start monitoring RAD Data Communications access/transmission/multiplexer equipment, entire product line (base enterprise MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAD-MIB::prtInPh1MlSegment OID value, configure state conditions and alerts, and monitor any RAD Data Communications access/transmission/multiplexer equipment, entire product line (base enterprise MIB) from a single console.

OID Breakdown

Upper-level ancestors (14 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.3radWanDACS-MIB
1.3.6.1.4.1.164.3.2muxHubDACS-MIB
1.3.6.1.4.1.164.3.2.3prtMuxDACS-MIB
1.3.6.1.4.1.164.3.2.3.2cnfgPrtMuxDACS-MIB
1.3.6.1.4.1.164.3.2.3.2.2prtPh1MlCnfgDACS-MIB
1.3.6.1.4.1.164.3.2.3.2.2.3prtInPh1MlCnfgTableDACS-MIB
1.3.6.1.4.1.164.3.2.3.2.2.3.1prtInPh1MlCnfgEntryDACS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.3.2.3.2.2.3.1.12prtInPh1MlSegmentRAD-MIB