All MIBs › ADN-MIB › adnEquipControlHistory
adnEquipControlHistory
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnEquipControlHistory
OID (numeric): 1.3.6.1.4.1.637.3.1.5.1.1.13
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The adnEquipControlHistory object is a bitmap that provides
information about the cause of the last restart, switchover
to spare and switchback to primary. It may be cleared by
setting it to 0; no other SNMP Set operations are allowed.
bit
val meaning
--- -------------------------------------------------------
1 restartDueToUpdate last restart due to code or
configuration update
2 restartFromOperator operator initiated last restart
4 restartDueToFailure last restart was caused by a
board or node failure
8 restartDueToNode last restart caused by a node
level restart; if not set,
restart was at the board level
16 switchoverFromOperator operator initiated last
switchover
32 switchbackFromOperator operator initiated last
switchbackWhat is adnEquipControlHistory?
This read-write bitmap documents the cause of the last equipment restart, switchover to spare, or switchback to primary. Network operators review this to understand unexpected resets and to audit whether recoveries were manual or automatic events. Setting the value to 0 clears the history; a value with bit 1 set means the last restart was triggered by a code update.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.1.1.13 snmpwalk -v2c -c public <target> ADN-MIB::adnEquipControlHistory
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.1.1.13.1 snmpget -v2c -c public <target> ADN-MIB::adnEquipControlHistory.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.637.3.1.5.1.1.13.1 i <value>
Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnEquipControlHistory OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5 | adnProprietary | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.1 | adnEquipTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.1.1 | adnEquipEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.1.1.13 | adnEquipControlHistory | ADN-MIB |