All MIBs › ZYXEL-DHCPV6-TRUST-MIB › zyDhcpv6TrustPortState
zyDhcpv6TrustPortState
Module: ZYXEL-DHCPV6-TRUST-MIB
OID (symbolic): ZYXEL-DHCPV6-TRUST-MIB::zyDhcpv6TrustPortState
OID (numeric): 1.3.6.1.4.1.890.1.15.3.107.1.2.1.1
Node type: OBJECT-TYPE
Type: EnabledStatus
Access: read-write
Description: Enable/Disable this port to be a trusted port (enable) or an un-trusted port(disable).
What is zyDhcpv6TrustPortState?
Setting this object to enabled marks a specific port as trusted to have a legitimate DHCPv6 server attached, while disabled marks it untrusted so any DHCPv6 server responses seen there are filtered out. An administrator enables this only on the uplink port toward the authorized DHCPv6 server, leaving all client-facing access ports untrusted. For example, setting zyDhcpv6TrustPortState to enabled only on the port connected to the corporate DHCPv6 server ensures DHCPv6 offers from any other port are dropped as untrusted.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.107.1.2.1.1 snmpwalk -v2c -c public <target> ZYXEL-DHCPV6-TRUST-MIB::zyDhcpv6TrustPortState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.107.1.2.1.1.1 snmpget -v2c -c public <target> ZYXEL-DHCPV6-TRUST-MIB::zyDhcpv6TrustPortState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.15.3.107.1.2.1.1.1 s <value>
Start monitoring ZyXEL managed switches (DHCPv6 trusted-port/blocked-message status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-DHCPV6-TRUST-MIB::zyDhcpv6TrustPortState OID value, configure state conditions and alerts, and monitor any ZyXEL managed switches (DHCPv6 trusted-port/blocked-message status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.890 | zyxel | NWA1100 |
| 1.3.6.1.4.1.890.1 | nwaSeries | NWA1100 |
| 1.3.6.1.4.1.890.1.15 | enterpriseSolution | ZYXEL-ES-SMI |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | ZYXEL-ES-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.107 | zyxelDhcpv6Trust | ZYXEL-DHCPV6-TRUST-MIB |
| 1.3.6.1.4.1.890.1.15.3.107.1 | zyxelDhcpv6TrustSetup | ZYXEL-DHCPV6-TRUST-MIB |
| 1.3.6.1.4.1.890.1.15.3.107.1.2 | zyxelDhcpv6TrustPortTable | ZYXEL-DHCPV6-TRUST-MIB |
| 1.3.6.1.4.1.890.1.15.3.107.1.2.1 | zyxelDhcpv6TrustPortEntry | ZYXEL-DHCPV6-TRUST-MIB |
| 1.3.6.1.4.1.890.1.15.3.107.1.2.1.1 | zyDhcpv6TrustPortState | ZYXEL-DHCPV6-TRUST-MIB |