Nortel-MsCarrier-MscPassport-IpiVcMIB :: mscIpivcDnaPacketSizes

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-IpiVcMIB › mscIpivcDnaPacketSizes

mscIpivcDnaPacketSizes

Module: Nortel-MsCarrier-MscPassport-IpiVcMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-IpiVcMIB::mscIpivcDnaPacketSizes

OID (numeric): 1.3.6.1.4.1.562.36.2.1.51.2.13.1.2

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: This attribute indicates the allowable packet sizes supported for calls setup using this DNA. To set a given packet size to be allowed on the DNA, the packet size is entered, and the corresponding bit in the structure is set to a value of 1. To set a given packet size to be disallowed on the DNA, the packet size is entered preceeded with the '~' character, and the corresponding bit in the structure is set to a value of 0. CCITT recommends that packet size 128 always be supported.

Description of bits: n16(0) n32(1) n64(2) n128(3) n256(4) n512(5) n1024(6) n2048(7) n4096(8)

What is mscIpivcDnaPacketSizes?

Bitmask of which X.25 packet sizes (16 through 4096 bytes) are permitted for calls using this Dna; a set bit allows that size, matching CCITT's recommendation that size 128 always be supported.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.51.2.13.1.2
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpiVcMIB::mscIpivcDnaPacketSizes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.51.2.13.1.2.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpiVcMIB::mscIpivcDnaPacketSizes.1

Start monitoring Nortel MsCarrier MscPassport switch (IP-over-VC encapsulation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-IpiVcMIB::mscIpivcDnaPacketSizes OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (IP-over-VC encapsulation) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.51mscIpivcNortel-MsCarrier-MscPassport-IpiVcMIB
1.3.6.1.4.1.562.36.2.1.51.2mscIpivcDnaNortel-MsCarrier-MscPassport-IpiVcMIB
1.3.6.1.4.1.562.36.2.1.51.2.13mscIpivcDnaCallOptionsTableNortel-MsCarrier-MscPassport-IpiVcMIB
1.3.6.1.4.1.562.36.2.1.51.2.13.1mscIpivcDnaCallOptionsEntryNortel-MsCarrier-MscPassport-IpiVcMIB
1.3.6.1.4.1.562.36.2.1.51.2.13.1.2mscIpivcDnaPacketSizesNortel-MsCarrier-MscPassport-IpiVcMIB