All MIBs › F3-PORTMIRROR-MIB › f3MonitorPortStatsTailDropped
f3MonitorPortStatsTailDropped
Module: F3-PORTMIRROR-MIB
OID (symbolic): F3-PORTMIRROR-MIB::f3MonitorPortStatsTailDropped
OID (numeric): 1.3.6.1.4.1.2544.1.12.29.2.1.1.2
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description: 64-bit rollover count for taildrops
What is f3MonitorPortStatsTailDropped?
64-bit rolling counter of frames tail-dropped on this monitor port, i.e. mirrored frames discarded because the outbound queue was full - a sign the monitor port can't keep up with the mirrored traffic volume.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.29.2.1.1.2 snmpwalk -v2c -c public <target> F3-PORTMIRROR-MIB::f3MonitorPortStatsTailDropped
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.29.2.1.1.2.1 snmpget -v2c -c public <target> F3-PORTMIRROR-MIB::f3MonitorPortStatsTailDropped.1
Start monitoring ADVA Optical Networking FSP150CM/CC (F3 platform) carrier Ethernet device (port mirroring/SPAN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the F3-PORTMIRROR-MIB::f3MonitorPortStatsTailDropped OID value, configure state conditions and alerts, and monitor any ADVA Optical Networking FSP150CM/CC (F3 platform) carrier Ethernet device (port mirroring/SPAN) from a single console.
OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.29 | f3PortMirrorMIB | F3-PORTMIRROR-MIB |
| 1.3.6.1.4.1.2544.1.12.29.2 | f3PortMirrorStatsObjects | F3-PORTMIRROR-MIB |
| 1.3.6.1.4.1.2544.1.12.29.2.1 | f3MonitorPortStatsTable | F3-PORTMIRROR-MIB |
| 1.3.6.1.4.1.2544.1.12.29.2.1.1 | f3MonitorPortStatsEntry | F3-PORTMIRROR-MIB |
| 1.3.6.1.4.1.2544.1.12.29.2.1.1.2 | f3MonitorPortStatsTailDropped | F3-PORTMIRROR-MIB |