All MIBs › CM-SYSTEM-MIB › ntpBackupServer
ntpBackupServer
Module: CM-SYSTEM-MIB
OID (symbolic): CM-SYSTEM-MIB::ntpBackupServer
OID (numeric): 1.3.6.1.4.1.2544.1.12.2.1.10.3
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: IP address of the backup remote NTP time server. Value of 0.0.0.0 indicates the NTP server is not configured.
What is ntpBackupServer?
This IpAddress holds the address of the backup remote NTP time server, where 0.0.0.0 means no server is configured. An admin sets this as a fallback time source so the device can still synchronize if the primary NTP server becomes unreachable. For example, an operator would configure ntpBackupServer with a secondary, geographically separate NTP source so time sync survives an outage of the primary server.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.2.1.10.3 snmpwalk -v2c -c public <target> CM-SYSTEM-MIB::ntpBackupServer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.2.1.10.3.1 snmpget -v2c -c public <target> CM-SYSTEM-MIB::ntpBackupServer.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.2.1.10.3.1 a <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.2 | cmSystemMIB | CM-SYSTEM-MIB |
| 1.3.6.1.4.1.2544.1.12.2.1 | cmSystemObjects | CM-SYSTEM-MIB |
| 1.3.6.1.4.1.2544.1.12.2.1.10 | cmTimeObjects | CM-SYSTEM-MIB |
| 1.3.6.1.4.1.2544.1.12.2.1.10.3 | ntpBackupServer | CM-SYSTEM-MIB |