T11-FC-SP-SA-MIB :: t11FcSpSaIfInUnprotUnmtchDrops

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › T11-FC-SP-SA-MIB › t11FcSpSaIfInUnprotUnmtchDrops

t11FcSpSaIfInUnprotUnmtchDrops

Module: T11-FC-SP-SA-MIB

OID (symbolic): T11-FC-SP-SA-MIB::t11FcSpSaIfInUnprotUnmtchDrops

OID (numeric): 1.3.6.1.2.1.179.1.1.1.1.16

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of frames received on this interface that were dropped because they were unprotected and did not match any Traffic Selector active at that time.

This counter has no discontinuities other than those that all Counter64's have when sysUpTime=0.

What is t11FcSpSaIfInUnprotUnmtchDrops?

Counts inbound frames dropped because they arrived unprotected by FC-SP and also failed to match any active Traffic Selector. A rising count may point to misconfigured selectors or unexpected unprotected traffic hitting the interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.179.1.1.1.1.16
snmpwalk -v2c -c public <target> T11-FC-SP-SA-MIB::t11FcSpSaIfInUnprotUnmtchDrops

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.179.1.1.1.1.16.1
snmpget -v2c -c public <target> T11-FC-SP-SA-MIB::t11FcSpSaIfInUnprotUnmtchDrops.1

Start monitoring vendor-neutral, standards-based MIB (INCITS T11 FC-SP), Fibre Channel switches/directors (security-association/cryptographic capability status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the T11-FC-SP-SA-MIB::t11FcSpSaIfInUnprotUnmtchDrops OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB (INCITS T11 FC-SP), Fibre Channel switches/directors (security-association/cryptographic capability status) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.179t11FcSpSaMIBT11-FC-SP-SA-MIB
1.3.6.1.2.1.179.1t11FcSpSaMIBObjectsT11-FC-SP-SA-MIB
1.3.6.1.2.1.179.1.1t11FcSpSaBaseT11-FC-SP-SA-MIB
1.3.6.1.2.1.179.1.1.1t11FcSpSaIfTableT11-FC-SP-SA-MIB
1.3.6.1.2.1.179.1.1.1.1t11FcSpSaIfEntryT11-FC-SP-SA-MIB
1.3.6.1.2.1.179.1.1.1.1.16t11FcSpSaIfInUnprotUnmtchDropsT11-FC-SP-SA-MIB