All MIBs › DGS-6600-STP-EXT-MIB › swMSTPPortRestrictedTCN
swMSTPPortRestrictedTCN
Module: DGS-6600-STP-EXT-MIB
OID (symbolic): DGS-6600-STP-EXT-MIB::swMSTPPortRestrictedTCN
OID (numeric): 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.14
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: If TRUE, causes the port not to propagate received topology change notifications and topology changes to other Ports.
What is swMSTPPortRestrictedTCN?
This OID, when set to TRUE, stops this port from propagating topology change notifications and topology changes it receives to other ports. Operators use it on edge or untrusted links to prevent a downstream device from triggering unnecessary network-wide MAC table flushes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.14 snmpwalk -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPPortRestrictedTCN
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.14.1 snmpget -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPPortRestrictedTCN.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.14.1 s <value>
Start monitoring with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-6600-STP-EXT-MIB::swMSTPPortRestrictedTCN 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.120 | dgs6600Series | DGS-6600-ID-MIB |
| 1.3.6.1.4.1.171.10.120.100 | dgs6600Private | DGS-6600-ID-MIB |
| 1.3.6.1.4.1.171.10.120.100.2 | dgs6600_l2 | DGS-6600-ID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.120.100.2.2 | dgs6600StpExtMIB | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2 | swMSTPCtrl | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.4 | swMSTPPortTable | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1 | swMSTPPortEntry | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.14 | swMSTPPortRestrictedTCN | DGS-6600-STP-EXT-MIB |