All MIBs › TPLINK-DHCP6SNOOPING-MIB › dhcp6SnoopingPortConfigTrustedPort
dhcp6SnoopingPortConfigTrustedPort
Module: TPLINK-DHCP6SNOOPING-MIB
OID (symbolic): TPLINK-DHCP6SNOOPING-MIB::dhcp6SnoopingPortConfigTrustedPort
OID (numeric): 1.3.6.1.4.1.11863.6.91.1.3.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: 0. disable 1. enable Select Enable/Disable the port to be a Trusted Port. Only the Trusted Port can receive the DHCPv6 packets from DHCPv6 servers.
What is dhcp6SnoopingPortConfigTrustedPort?
This read-write object marks a port as a trusted (1) or untrusted (0) port for DHCPv6 snooping; only a trusted port is allowed to receive DHCPv6 packets from actual DHCPv6 servers. An admin sets this to true only on ports connecting to legitimate DHCPv6 servers or uplinks, so DHCPv6 server replies arriving on any other (untrusted) port get dropped, blocking rogue DHCPv6 servers. Setting it to enable(1) on the uplink port toward the real DHCPv6 server, while leaving access ports at disable(0), protects clients from rogue DHCPv6 responses on those access ports.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11863.6.91.1.3.1.1.2 snmpwalk -v2c -c public <target> TPLINK-DHCP6SNOOPING-MIB::dhcp6SnoopingPortConfigTrustedPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11863.6.91.1.3.1.1.2.1 snmpget -v2c -c public <target> TPLINK-DHCP6SNOOPING-MIB::dhcp6SnoopingPortConfigTrustedPort.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11863.6.91.1.3.1.1.2.1 i <value>
Start monitoring TP-Link managed/smart switches (DHCPv6 snooping trusted-port/binding-table status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TPLINK-DHCP6SNOOPING-MIB::dhcp6SnoopingPortConfigTrustedPort OID value, configure state conditions and alerts, and monitor any TP-Link managed/smart switches (DHCPv6 snooping trusted-port/binding-table status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.11863 | tplink | TPLINK-MIB |
| 1.3.6.1.4.1.11863.6 | tplinkMgmt | TPLINK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11863.6.91 | tplinkDhcp6SnoopingMIB | TPLINK-DHCP6SNOOPING-MIB |
| 1.3.6.1.4.1.11863.6.91.1 | tplinkDhcp6SnoopingMIBObjects | TPLINK-DHCP6SNOOPING-MIB |
| 1.3.6.1.4.1.11863.6.91.1.3 | dhcp6SnoopingPortConfig | TPLINK-DHCP6SNOOPING-MIB |
| 1.3.6.1.4.1.11863.6.91.1.3.1 | dhcp6SnoopingPortConfigTable | TPLINK-DHCP6SNOOPING-MIB |
| 1.3.6.1.4.1.11863.6.91.1.3.1.1 | dhcp6SnoopingPortConfigEntry | TPLINK-DHCP6SNOOPING-MIB |
| 1.3.6.1.4.1.11863.6.91.1.3.1.1.2 | dhcp6SnoopingPortConfigTrustedPort | TPLINK-DHCP6SNOOPING-MIB |