AI198CLC-MIB :: aiCLCCTLastSequenceNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAI198CLC-MIBaiCLCCTLastSequenceNumber

aiCLCCTLastSequenceNumber

Module: AI198CLC-MIB

OID (symbolic): AI198CLC-MIB::aiCLCCTLastSequenceNumber

OID (numeric): 1.3.6.1.4.1.539.9.2.1.19

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This is the sequence number of the last trap sent by this card. The sequence number starts at zero following a hardware reset or power-up. When the sequence number reaches 0xffffffff, it rolls over to 0 on the next trap.

What is aiCLCCTLastSequenceNumber?

This is a monotonic counter showing the sequence number of the last trap sent by this card. Engineers use it to detect lost traps by looking for gaps in sequence numbers. Example: returns 12543 as the last trap's sequence; next should be 12544.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.539.9.2.1.19
snmpwalk -v2c -c public <target> AI198CLC-MIB::aiCLCCTLastSequenceNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.539.9.2.1.19.1
snmpget -v2c -c public <target> AI198CLC-MIB::aiCLCCTLastSequenceNumber.1

Start monitoring Applied Innovation Series 1 198 CLC network concentrators (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AI198CLC-MIB::aiCLCCTLastSequenceNumber OID value, configure state conditions and alerts, and monitor any Applied Innovation Series 1 198 CLC network concentrators (legacy) 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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.539aiiAI198CLC-MIB
1.3.6.1.4.1.539.9aiCLCAI198CLC-MIB
1.3.6.1.4.1.539.9.2aiCLCCardTableAI198CLC-MIB
1.3.6.1.4.1.539.9.2.1aiCLCCardTableEntryAI198CLC-MIB
1.3.6.1.4.1.539.9.2.1.19aiCLCCTLastSequenceNumberAI198CLC-MIB