SL-SONET-ALARM-MIB :: slSonetAlarmIfIndex

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-SONET-ALARM-MIB › slSonetAlarmIfIndex

slSonetAlarmIfIndex

Module: SL-SONET-ALARM-MIB

OID (symbolic): SL-SONET-ALARM-MIB::slSonetAlarmIfIndex

OID (numeric): 1.3.6.1.4.1.4515.1.6.4.1.1.1.1

Node type: OBJECT-TYPE

Type: InterfaceIndex

Access: read-only

Description: The corresponding SONET interface index. The interface type may be of sonet(39), sonetPath(50) or sonetVT(51).

What is slSonetAlarmIfIndex?

This object identifies the SONET-related interface, whether section, path, or virtual tributary, that an alarm table entry applies to. An admin uses this ifIndex, together with the interface type, to know which SONET layer of which physical interface a given alarm configuration or status covers. For example, slSonetAlarmIfIndex pointing to an interface of type sonetPath(50) tells the admin the alarm entry concerns the SONET path layer, not the physical section layer.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.4.1.1.1.1
snmpwalk -v2c -c public <target> SL-SONET-ALARM-MIB::slSonetAlarmIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.4.1.1.1.1.1
snmpget -v2c -c public <target> SL-SONET-ALARM-MIB::slSonetAlarmIfIndex.1

Start monitoring Smartoptics SiteLight SONET/optical transport equipment (SONET-layer alarm status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-SONET-ALARM-MIB::slSonetAlarmIfIndex OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight SONET/optical transport equipment (SONET-layer alarm status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
1.3.6.1.4.1.4515.1.6slSonetMibSL-SONET-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.6.4slSonetAlarmMibSL-SONET-ALARM-MIB
1.3.6.1.4.1.4515.1.6.4.1slSonetAlarmConfigSL-SONET-ALARM-MIB
1.3.6.1.4.1.4515.1.6.4.1.1slSonetAlarmConfigTableSL-SONET-ALARM-MIB
1.3.6.1.4.1.4515.1.6.4.1.1.1slSonetAlarmConfigEntrySL-SONET-ALARM-MIB
1.3.6.1.4.1.4515.1.6.4.1.1.1.1slSonetAlarmIfIndexSL-SONET-ALARM-MIB