GBNL3-MIB :: gbnL3IpRouteCurrentHwSubnets

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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gbnL3IpRouteCurrentHwSubnets

Module: GBNL3-MIB

OID (symbolic): GBNL3-MIB::gbnL3IpRouteCurrentHwSubnets

OID (numeric): 1.3.6.1.4.1.13464.1.2.5.1.1.5.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The number of hardware subnet routing table entries currently in use. If the hardware does not have routing table support, this value is zero (0).

Note that if the hardware supports both hosts and subnets in the same table, this value is zero (0).

What is gbnL3IpRouteCurrentHwSubnets?

Reports how many subnet routes are currently occupying the hardware routing table; it reads zero if the hardware has no routing table support, or if hosts and subnets share one combined table.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.5.1.1.5.3
snmpwalk -v2c -c public <target> GBNL3-MIB::gbnL3IpRouteCurrentHwSubnets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.5.1.1.5.3.1
snmpget -v2c -c public <target> GBNL3-MIB::gbnL3IpRouteCurrentHwSubnets.1

Start monitoring Greentech (GBN) managed switch (Layer 3 subnet interfaces/static routes) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GBNL3-MIB::gbnL3IpRouteCurrentHwSubnets OID value, configure state conditions and alerts, and monitor any Greentech (GBN) managed switch (Layer 3 subnet interfaces/static routes) from a single console.

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
1.3.6.1.4.1.13464adminADMIN-MASTER-MIB
1.3.6.1.4.1.13464.1dataComADMIN-MASTER-MIB
1.3.6.1.4.1.13464.1.2gbnADMIN-MASTER-MIB
1.3.6.1.4.1.13464.1.2.5gbnL3ADMIN-MASTER-MIB
1.3.6.1.4.1.13464.1.2.5.1gbnL3IfGBNL3If-MIB
Numeric OIDNameModule
1.3.6.1.4.1.13464.1.2.5.1.1gbnL3MibGBNL3-MIB
1.3.6.1.4.1.13464.1.2.5.1.1.5gbnL3IpRouteGBNL3-MIB
1.3.6.1.4.1.13464.1.2.5.1.1.5.3gbnL3IpRouteCurrentHwSubnetsGBNL3-MIB