DGS-6600-STP-EXT-MIB :: swMSTPInstMaxAge

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDGS-6600-STP-EXT-MIBswMSTPInstMaxAge

swMSTPInstMaxAge

Module: DGS-6600-STP-EXT-MIB

OID (symbolic): DGS-6600-STP-EXT-MIB::swMSTPInstMaxAge

OID (numeric): 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.19

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using.

What is swMSTPInstMaxAge?

This OID reports the MaxAge value, in hundredths of a second, that this bridge is currently actually using for this instance, as learned from the network. Operators compare it against the configured swMSTPStpMaxAge to confirm the bridge has adopted the root's timer settings.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.19
snmpwalk -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPInstMaxAge

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.19.1
snmpget -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPInstMaxAge.1

Start monitoring with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-6600-STP-EXT-MIB::swMSTPInstMaxAge OID value, configure state conditions and alerts, and monitor any from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.10dlink_productsDES-1226G-MIB
1.3.6.1.4.1.171.10.120dgs6600SeriesDGS-6600-ID-MIB
1.3.6.1.4.1.171.10.120.100dgs6600PrivateDGS-6600-ID-MIB
1.3.6.1.4.1.171.10.120.100.2dgs6600_l2DGS-6600-ID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.10.120.100.2.2dgs6600StpExtMIBDGS-6600-STP-EXT-MIB
1.3.6.1.4.1.171.10.120.100.2.2.2swMSTPCtrlDGS-6600-STP-EXT-MIB
1.3.6.1.4.1.171.10.120.100.2.2.2.3swMSTPInstanceCtrlTableDGS-6600-STP-EXT-MIB
1.3.6.1.4.1.171.10.120.100.2.2.2.3.1swMSTPInstanceCtrlEntryDGS-6600-STP-EXT-MIB
1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.19swMSTPInstMaxAgeDGS-6600-STP-EXT-MIB