CTINB-MIB :: inbStatsToINBDrops

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTINB-MIB › inbStatsToINBDrops

inbStatsToINBDrops

Module: CTINB-MIB

OID (symbolic): CTINB-MIB::inbStatsToINBDrops

OID (numeric): 1.3.6.1.4.1.52.4.1.2.12.1.3.1.1.13

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of FPSC recv frame drop count. This represents the number of frames that were not sent out on the INB backplane.

What is inbStatsToINBDrops?

This read-only Counter reports the FPSC receive frame drop count, representing frames that were not sent out onto the INB backplane. An admin treats a rising count as a sign the forwarding engine is generating frames faster than the backplane can accept them. For example, a rising inbStatsToINBDrops count indicates the FPS on this board is generating frames faster than they can be placed onto the backplane, causing drops.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.12.1.3.1.1.13
snmpwalk -v2c -c public <target> CTINB-MIB::inbStatsToINBDrops

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.12.1.3.1.1.13.1
snmpget -v2c -c public <target> CTINB-MIB::inbStatsToINBDrops.1

Start monitoring Cabletron/Enterasys modular chassis switch/hub (internal backplane bus) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTINB-MIB::inbStatsToINBDrops OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys modular chassis switch/hub (internal backplane bus) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.1ctronCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.2ctDataLinkCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.2.12ctINBCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.2.12.1ctINBinfoCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.2.12.1.3inbStatsCTINB-MIB
1.3.6.1.4.1.52.4.1.2.12.1.3.1inbStatsTableCTINB-MIB
1.3.6.1.4.1.52.4.1.2.12.1.3.1.1inbStatsEntryCTINB-MIB
1.3.6.1.4.1.52.4.1.2.12.1.3.1.1.13inbStatsToINBDropsCTINB-MIB