DFL1660-MIB :: dfl1660PipeDropedPackets

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DFL1660-MIB › dfl1660PipeDropedPackets

dfl1660PipeDropedPackets

Module: DFL1660-MIB

OID (symbolic): DFL1660-MIB::dfl1660PipeDropedPackets

OID (numeric): 1.3.6.1.4.1.171.20.2.3.1.2.8.2.1.11

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of packets dropped by a pipe. Packets are dropped when CorePlus is running out of packet buffers. This occurs when excessive amounts of packets need to be queued for later delivery. The packet dropped is always the one that has been queued the longest time globally, which means that the connection suffering from packet loss will be the one most overloading the system.

What is dfl1660PipeDropedPackets?

A read-only Counter32 counting packets dropped by this pipe when the firewall ran out of packet buffers under heavy queuing; the packet dropped is always the one queued longest, so the connection causing the most overload takes the hit first.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.20.2.3.1.2.8.2.1.11
snmpwalk -v2c -c public <target> DFL1660-MIB::dfl1660PipeDropedPackets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.20.2.3.1.2.8.2.1.11.1
snmpget -v2c -c public <target> DFL1660-MIB::dfl1660PipeDropedPackets.1

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.171d_linkDE1500-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.20netdefendMgmtDFL1660-MIB
1.3.6.1.4.1.171.20.2utmFirewallDFL1660-MIB
1.3.6.1.4.1.171.20.2.3dfl1660DFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1dfl1660OSDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2dfl1660OSStatsDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.8dfl1660PipesDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.8.2dfl1660PipeTableDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.8.2.1dfl1660PipeEntryDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.8.2.1.11dfl1660PipeDropedPacketsDFL1660-MIB