Nortel-Magellan-Passport-AtmCoreMIB :: atmIfVccTmAbrBrmRateChangeInfo

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-AtmCoreMIB › atmIfVccTmAbrBrmRateChangeInfo

atmIfVccTmAbrBrmRateChangeInfo

Module: Nortel-Magellan-Passport-AtmCoreMIB

OID (symbolic): Nortel-Magellan-Passport-AtmCoreMIB::atmIfVccTmAbrBrmRateChangeInfo

OID (numeric): 1.3.6.1.4.1.562.2.4.1.114.5.7.2.110.1.24

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: This attribute is applicable and is displayed only for connections for which the operational Tm abrConnectionType is displayed as sourceDest, virtualSourceDest or explicitRate.

This attribute indicates the values of key fields which affect the rate change. These fields are from the most recent Backward Resource Management (B-RM) cell on this connection. These fields may have been set by a connection point at some switch prior to the B-RM cell arriving at this connection point.

A value of ci indicates that the Congestion Indication (CI) field is set in the B-RM cell. A value of ni indicates that the No Increase (NI) field is set in the B-RM cell. A value of er indicates that a rate decrease is indicated by the Explicit Rate in the B-RM cell having a value lower than the Current Cell Rate (CCR) field in the B-RM cell. The actual explicit rate from the B-RM cell is shown in the brmEr attribute of this component.

Description of bits: ci(0) ni(1) er(2)

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.114.5.7.2.110.1.24
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-AtmCoreMIB::atmIfVccTmAbrBrmRateChangeInfo

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.114.5.7.2.110.1.24.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-AtmCoreMIB::atmIfVccTmAbrBrmRateChangeInfo.1

Start monitoring Nortel Magellan Passport ATM/Frame Relay WAN switch (ATM core fabric) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-AtmCoreMIB::atmIfVccTmAbrBrmRateChangeInfo OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport ATM/Frame Relay WAN switch (ATM core fabric) 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
1.3.6.1.4.1.562.2magellanNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4passportNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1componentsNortel-Magellan-Passport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.114atmIfNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.5atmIfVccNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.5.7atmIfVccTmNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.5.7.2atmIfVccTmAbrNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.5.7.2.110atmIfVccTmAbrOperTableNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.5.7.2.110.1atmIfVccTmAbrOperEntryNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.5.7.2.110.1.24atmIfVccTmAbrBrmRateChangeInfoNortel-Magellan-Passport-AtmCoreMIB