DIFFSERV-MIB :: diffServCountActNextFree

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDIFFSERV-MIBdiffServCountActNextFree

diffServCountActNextFree

Module: DIFFSERV-MIB

OID (symbolic): DIFFSERV-MIB::diffServCountActNextFree

OID (numeric): 1.3.6.1.2.1.97.1.5.4

Node type: OBJECT-TYPE

Type: IndexIntegerNextFree

Access: read-only

Description: This object contains an unused value for diffServCountActId, or a zero to indicate that none exist.

What is diffServCountActNextFree?

Returns an unused ID for creating a new count-action row, or zero if none remain. Read before adding a new set of pass-through traffic counters to a policy chain.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.97.1.5.4
snmpwalk -v2c -c public <target> DIFFSERV-MIB::diffServCountActNextFree

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.97.1.5.4.1
snmpget -v2c -c public <target> DIFFSERV-MIB::diffServCountActNextFree.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> diffServCountActNextFree.1

Start monitoring Router/Layer 3 switch implementing DiffServ QoS (vendor-neutral, RFC 3289) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DIFFSERV-MIB::diffServCountActNextFree OID value, configure state conditions and alerts, and monitor any Router/Layer 3 switch implementing DiffServ QoS (vendor-neutral, RFC 3289) 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.97diffServMibDIFFSERV-MIB
1.3.6.1.2.1.97.1diffServMIBObjectsDIFFSERV-MIB
1.3.6.1.2.1.97.1.5diffServActionDIFFSERV-MIB
1.3.6.1.2.1.97.1.5.4diffServCountActNextFreeDIFFSERV-MIB