CISCOSB-TIMESYNCHRONIZATION-MIB :: rlTimeZoneDataSourceIfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCOSB-TIMESYNCHRONIZATION-MIBrlTimeZoneDataSourceIfIndex

rlTimeZoneDataSourceIfIndex

Module: CISCOSB-TIMESYNCHRONIZATION-MIB

OID (symbolic): CISCOSB-TIMESYNCHRONIZATION-MIB::rlTimeZoneDataSourceIfIndex

OID (numeric): 1.3.6.1.4.1.9.6.1.101.92.1.15.1.13

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: IfIndex of the interface through which the dynamic data of this row has been learned. The value of this field will be 0 if rlTimeZoneTimeDataType is static (since it is relevant only for dynamic entry), and this is the only value allowed for SET in this case.

What is rlTimeZoneDataSourceIfIndex?

This read-write INTEGER names the ifIndex of the interface through which a dynamic timezone entry was learned, and is forced to 0 for static entries. It lets an admin trace which network link (e.g. the WAN uplink) actually delivered the timezone data, which matters when diagnosing why a device shows the wrong local time. For instance, if the timezone was learned via DHCP on interface 2, this object reads 2, but setting rlTimeZoneTimeDataType back to static would force this value to 0 on the next SET.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.92.1.15.1.13
snmpwalk -v2c -c public <target> CISCOSB-TIMESYNCHRONIZATION-MIB::rlTimeZoneDataSourceIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.92.1.15.1.13.1
snmpget -v2c -c public <target> CISCOSB-TIMESYNCHRONIZATION-MIB::rlTimeZoneDataSourceIfIndex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.92.1.15.1.13.1 i <value>

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OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.6otherEnterprisesCISCO-SMI
1.3.6.1.4.1.9.6.1ciscoSBCISCO-SMI
1.3.6.1.4.1.9.6.1.101switch001CISCOSB-MIB
1.3.6.1.4.1.9.6.1.101.92rlTimeSynchronizationCISCOSB-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.6.1.101.92.1rlTimeSyncMethodModeCISCOSB-TIMESYNCHRONIZATION-MIB
1.3.6.1.4.1.9.6.1.101.92.1.15rlTimeZoneTableCISCOSB-TIMESYNCHRONIZATION-MIB
1.3.6.1.4.1.9.6.1.101.92.1.15.1rlTimeZoneEntryCISCOSB-TIMESYNCHRONIZATION-MIB
1.3.6.1.4.1.9.6.1.101.92.1.15.1.13rlTimeZoneDataSourceIfIndexCISCOSB-TIMESYNCHRONIZATION-MIB