isdnN200
Module: ACMIB
OID (symbolic): ACMIB::isdnN200
OID (numeric): 1.3.6.1.4.1.1751.2.18.5.11.2.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Maximum number of retransmissions before the LAPD Link is declared as down
What is isdnN200?
This OID sets the maximum number of retransmissions (1–5) before the ISDN Layer 2 link is declared down and disconnected. Higher values tolerate noisy lines but delay failure detection; lower values fail fast but may drop good calls on lossy lines. A value of 3 means the system will retry 3 times before giving up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.11.2.1.4 snmpwalk -v2c -c public <target> ACMIB::isdnN200
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.11.2.1.4.1 snmpget -v2c -c public <target> ACMIB::isdnN200.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.5.11.2.1.4.1 i <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5 | intfConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.11 | isdnConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.11.2 | isdnL2ConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.11.2.1 | isdnL2ConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.11.2.1.4 | isdnN200 | ACMIB |