All MIBs › Nortel-Magellan-Passport-TdmaIwfMIB › tdmaCsV42T400DetectTimer
tdmaCsV42T400DetectTimer
Module: Nortel-Magellan-Passport-TdmaIwfMIB
OID (symbolic): Nortel-Magellan-Passport-TdmaIwfMIB::tdmaCsV42T400DetectTimer
OID (numeric): 1.3.6.1.4.1.562.2.4.1.135.7.10.1.1
Node type: OBJECT-TYPE
Type: FixedPoint2
Access: read-write
Description: This attribute specifies the maximum amount of time that the IWF waits for an Originator Detection Pattern (ODP) or Answerer Detection Pattern (ADP). ODP/ADP is a series of special bit patterns used during the call setup procedures. If the IWF is the originator of the call, it starts sending ODP patterns and waits for an ADP for the duration of T400 from the answerer at call setup time. If the IWF is the answerer of the call, it waits for an ODP for T400 seconds from the originator and if it receives during that time it sends an ADP pattern to the originator at the call setup time. Since both sides operate with different values of T400 timer, a higher value increases the chance of a successful call setup. Changes to this attribute do not affect existing calls.
What is tdmaCsV42T400DetectTimer?
Provisions the T400 timer (75-254, FixedPoint2) bounding how long the IWF waits for an Originator/Answerer Detection Pattern (ODP/ADP) during V.42 call setup handshaking; the two sides can run different T400 values, and a higher value trades setup latency for a better chance of a successful handshake. Changes here don't affect calls already in progress.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.135.7.10.1.1 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-TdmaIwfMIB::tdmaCsV42T400DetectTimer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.135.7.10.1.1.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-TdmaIwfMIB::tdmaCsV42T400DetectTimer.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.135.7.10.1.1.1 s <value>
Start monitoring Nortel Magellan Passport wide-area switch (mobile carrier TDMA interworking) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-TdmaIwfMIB::tdmaCsV42T400DetectTimer OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport wide-area switch (mobile carrier TDMA interworking) 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 |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.135 | tdmaCs | Nortel-Magellan-Passport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.135.7 | tdmaCsV42 | Nortel-Magellan-Passport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.135.7.10 | tdmaCsV42ProvTable | Nortel-Magellan-Passport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.135.7.10.1 | tdmaCsV42ProvEntry | Nortel-Magellan-Passport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.135.7.10.1.1 | tdmaCsV42T400DetectTimer | Nortel-Magellan-Passport-TdmaIwfMIB |