NETSCREEN-INTERFACE-MIB :: nsIfMonNoSa

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NETSCREEN-INTERFACE-MIB › nsIfMonNoSa

nsIfMonNoSa

Module: NETSCREEN-INTERFACE-MIB

OID (symbolic): NETSCREEN-INTERFACE-MIB::nsIfMonNoSa

OID (numeric): 1.3.6.1.4.1.3224.9.4.1.9

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: packet drop due to no sa found for incomig spi

What is nsIfMonNoSa?

Read-only Counter32 count of packets dropped on this interface because no security association (SA) was found for the incoming SPI, a common symptom of a mismatched or expired IPSec tunnel.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3224.9.4.1.9
snmpwalk -v2c -c public <target> NETSCREEN-INTERFACE-MIB::nsIfMonNoSa

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3224.9.4.1.9.1
snmpget -v2c -c public <target> NETSCREEN-INTERFACE-MIB::nsIfMonNoSa.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.3224netscreenNETSCREEN-SMI
1.3.6.1.4.1.3224.9netscreenInterfaceNETSCREEN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.3224.9.4nsIfMonTableNETSCREEN-INTERFACE-MIB
1.3.6.1.4.1.3224.9.4.1nsIfMonEntryNETSCREEN-INTERFACE-MIB
1.3.6.1.4.1.3224.9.4.1.9nsIfMonNoSaNETSCREEN-INTERFACE-MIB