SL-CHASSIS-MIB :: slChassisInfoTopology

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-CHASSIS-MIB › slChassisInfoTopology

slChassisInfoTopology

Module: SL-CHASSIS-MIB

OID (symbolic): SL-CHASSIS-MIB::slChassisInfoTopology

OID (numeric): 1.3.6.1.4.1.4515.1.3.18.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The topology mode of the multichassis: osc - the management use the LAN IP of the GNE and VRRP. lan - the management use the OSC IP of the GNE and VRRP. simple - no GNE to the chassis. Used for display only

What is slChassisInfoTopology?

This read-write enumeration selects the multichassis management topology (osc, lan, or simple legacy display-only mode), the setting that determines which VRRP IP object (LAN or OSC) actually matters for reaching the GNE.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.18.1.5
snmpwalk -v2c -c public <target> SL-CHASSIS-MIB::slChassisInfoTopology

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.18.1.5.1
snmpget -v2c -c public <target> SL-CHASSIS-MIB::slChassisInfoTopology.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4515.1.3.18.1.5.1 i <value>

Start monitoring Smartoptics SiteLight multi-chassis optical transport equipment (slot role/VRRP topology status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-CHASSIS-MIB::slChassisInfoTopology OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight multi-chassis optical transport equipment (slot role/VRRP topology 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
1.3.6.1.4.1.4515.1.3slMainSL-MAIN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.3.18slChassisSL-CHASSIS-MIB
1.3.6.1.4.1.4515.1.3.18.1slChassisInfoSL-CHASSIS-MIB
1.3.6.1.4.1.4515.1.3.18.1.5slChassisInfoTopologySL-CHASSIS-MIB