All MIBs › ACE20-MIB › atmSuSystemISDNDataLinkActivation
atmSuSystemISDNDataLinkActivation
Module: ACE20-MIB
OID (symbolic): ACE20-MIB::atmSuSystemISDNDataLinkActivation
OID (numeric): 1.3.6.1.4.1.164.12.4.1.10
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This attribute indicates data link aactivation for all ISDN ports in the system. nonPermanent (2) = non permanent data link activation permanent (3) = permanent data link activation
What is atmSuSystemISDNDataLinkActivation?
This OID controls whether all ISDN ports keep the D-channel (signaling link) permanently active or activate it only when calls are needed. Network engineers configure this to balance between call setup speed and bandwidth conservation on expensive ISDN links. For example, setting permanent (3) keeps the ISDN link always ready to accept incoming calls, while nonPermanent (2) saves bandwidth by shutting down idle ISDN circuits.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.10 snmpwalk -v2c -c public <target> ACE20-MIB::atmSuSystemISDNDataLinkActivation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.10.1 snmpget -v2c -c public <target> ACE20-MIB::atmSuSystemISDNDataLinkActivation.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.164.12.4.1.10.1 i <value>
Start monitoring Nortel ACE 20 ATM concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACE20-MIB::atmSuSystemISDNDataLinkActivation OID value, configure state conditions and alerts, and monitor any Nortel ACE 20 ATM concentrator (legacy) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.164 | rad | DACS-MIB |
| 1.3.6.1.4.1.164.12 | radAtm | RAD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.164.12.4 | atmSu | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1 | atmSuSystem | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1.10 | atmSuSystemISDNDataLinkActivation | ACE20-MIB |