PORT-MIB :: etherPortRxDelSeqErrors

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PORT-MIB › etherPortRxDelSeqErrors

etherPortRxDelSeqErrors

Module: PORT-MIB

OID (symbolic): PORT-MIB::etherPortRxDelSeqErrors

OID (numeric): 1.3.6.1.4.1.5812.3.3.1.37

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The total number of packets dropped due to delimiter sequence errors as detected by the GMAC during packet reception. (GIG only- supported by GMAC-D2 and later)

What is etherPortRxDelSeqErrors?

This counts packets dropped due to delimiter sequence errors detected by the GMAC during reception, supported only on GMAC-D2 and later gigabit hardware. A delimiter sequence error means the hardware couldn't correctly identify frame boundaries in the incoming bitstream. Rising counts here point to a receive-side signal or framing problem on that specific gigabit port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.3.3.1.37
snmpwalk -v2c -c public <target> PORT-MIB::etherPortRxDelSeqErrors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.3.3.1.37.1
snmpget -v2c -c public <target> PORT-MIB::etherPortRxDelSeqErrors.1

Start monitoring Coriolis Networks optical switch/chassis line cards (per-port optical status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PORT-MIB::etherPortRxDelSeqErrors OID value, configure state conditions and alerts, and monitor any Coriolis Networks optical switch/chassis line cards (per-port optical status) from a single console.

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
1.3.6.1.4.1.5812coriolisMibsCORIOLIS-MIB
1.3.6.1.4.1.5812.3portCORIOLIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5812.3.3etherPortTablePORT-MIB
1.3.6.1.4.1.5812.3.3.1etherPortEntryPORT-MIB
1.3.6.1.4.1.5812.3.3.1.37etherPortRxDelSeqErrorsPORT-MIB