SL-ENTITY-MIB :: slEntPhysicalDescr

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › SL-ENTITY-MIB › slEntPhysicalDescr

slEntPhysicalDescr

Module: SL-ENTITY-MIB

OID (symbolic): SL-ENTITY-MIB::slEntPhysicalDescr

OID (numeric): 1.3.6.1.4.1.4515.1.3.6.1.1.1.2

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: A textual description of physical entity. This object should contain a string which identifies the manufacturer's name for the physical entity, and should be set to a distinct value for each version or model of the physical entity. Example: Smartoptics-Oc, Smartoptics-Ethernet, ... The actual value should be taken from the E2prom.

What is slEntPhysicalDescr?

This value identifies the manufacturer's model/version name for this physical slot entity, read directly from the card's onboard E2PROM. An admin uses it to tell what type of card is actually installed in a slot without opening the chassis, since the string is set to a distinct value per model or version. For example, a reading of "Smartoptics-Oc" tells the admin an OC card occupies that slot rather than an Ethernet card.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.6.1.1.1.2
snmpwalk -v2c -c public <target> SL-ENTITY-MIB::slEntPhysicalDescr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.6.1.1.1.2.1
snmpget -v2c -c public <target> SL-ENTITY-MIB::slEntPhysicalDescr.1

Start monitoring Smartoptics SiteLight optical network elements (physical entity/firmware/protection-state inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-ENTITY-MIB::slEntPhysicalDescr OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight optical network elements (physical entity/firmware/protection-state inventory) 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
1.3.6.1.4.1.4515.1.3.6slmEntitySL-ENTITY-MIB
1.3.6.1.4.1.4515.1.3.6.1slEntityPhysicalSL-ENTITY-MIB
1.3.6.1.4.1.4515.1.3.6.1.1slEntPhysicalTableSL-ENTITY-MIB
1.3.6.1.4.1.4515.1.3.6.1.1.1slEntPhysicalEntrySL-ENTITY-MIB
1.3.6.1.4.1.4515.1.3.6.1.1.1.2slEntPhysicalDescrSL-ENTITY-MIB