All MIBs › Nortel-Magellan-Passport-AtmCoreMIB › atmIfCAAbrAcrDecreaseTimeFactor
atmIfCAAbrAcrDecreaseTimeFactor
Module: Nortel-Magellan-Passport-AtmCoreMIB
OID (symbolic): Nortel-Magellan-Passport-AtmCoreMIB::atmIfCAAbrAcrDecreaseTimeFactor
OID (numeric): 1.3.6.1.4.1.562.2.4.1.114.3.5.100.1.29
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This attribute specifies the default Allowed Cell Rate Decrease Time Factor (ADTF) parameter for ABR connections. An override to this default may be specified for a provisioned connection under the Vcd Tm Abr or Vpd Tm Abr component, or signalled in the ABR Additional Parameters Information Element.
ADTF is the time interval permitted between sending forward Resource Management (F-RM) cells before the Allowed Cell Rate (ACR) is decreased to the Initial Cell Rate (ICR). In other words, if the source does not transmit a forward RM cell for a period of ADTF centi-seconds (hundredths of a second), it will reduce its ACR to the value of its ICR. If ACR is already at or below ICR, further rate reductions are defined by the CRM ABR parameter.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.114.3.5.100.1.29 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-AtmCoreMIB::atmIfCAAbrAcrDecreaseTimeFactor
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.114.3.5.100.1.29.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-AtmCoreMIB::atmIfCAAbrAcrDecreaseTimeFactor.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.114.3.5.100.1.29.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atmIfCAAbrAcrDecreaseTimeFactor.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::atmIfCAAbrAcrDecreaseTimeFactor 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 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 |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.114 | atmIf | Nortel-Magellan-Passport-AtmCoreMIB |
| 1.3.6.1.4.1.562.2.4.1.114.3 | atmIfCA | Nortel-Magellan-Passport-AtmCoreMIB |
| 1.3.6.1.4.1.562.2.4.1.114.3.5 | atmIfCAAbr | Nortel-Magellan-Passport-AtmCoreMIB |
| 1.3.6.1.4.1.562.2.4.1.114.3.5.100 | atmIfCAAbrProvTable | Nortel-Magellan-Passport-AtmCoreMIB |
| 1.3.6.1.4.1.562.2.4.1.114.3.5.100.1 | atmIfCAAbrProvEntry | Nortel-Magellan-Passport-AtmCoreMIB |
| 1.3.6.1.4.1.562.2.4.1.114.3.5.100.1.29 | atmIfCAAbrAcrDecreaseTimeFactor | Nortel-Magellan-Passport-AtmCoreMIB |