All MIBs › ZYXEL-IPv6SG-MIB › zyIpv6sgPolicyPermitLinkLocalState
zyIpv6sgPolicyPermitLinkLocalState
Module: ZYXEL-IPv6SG-MIB
OID (symbolic): ZYXEL-IPv6SG-MIB::zyIpv6sgPolicyPermitLinkLocalState
OID (numeric): 1.3.6.1.4.1.890.1.15.3.108.1.4.1.4
Node type: OBJECT-TYPE
Type: EnabledStatus
Access: read-write
Description: Enable/Disable permit Link-Local on this IPv6 source guard.
What is zyIpv6sgPolicyPermitLinkLocalState?
This read-write EnabledStatus object controls whether link-local IPv6 addresses are permitted to bypass IPv6 Source Guard checks under a named policy. An admin enables it when devices need to send link-local (fe80::/10) traffic, such as Neighbor Discovery, without being blocked by address or prefix validation. For example, disabling this on a policy would cause the switch to also filter link-local source addresses instead of automatically allowing them.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.108.1.4.1.4 snmpwalk -v2c -c public <target> ZYXEL-IPv6SG-MIB::zyIpv6sgPolicyPermitLinkLocalState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.108.1.4.1.4.1 snmpget -v2c -c public <target> ZYXEL-IPv6SG-MIB::zyIpv6sgPolicyPermitLinkLocalState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.15.3.108.1.4.1.4.1 s <value>
Start monitoring ZyXEL managed switches (IPv6 Source Guard binding/port-enable config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-IPv6SG-MIB::zyIpv6sgPolicyPermitLinkLocalState OID value, configure state conditions and alerts, and monitor any ZyXEL managed switches (IPv6 Source Guard binding/port-enable config 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 |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.108 | zyxelIpv6sg | ZYXEL-IPv6SG-MIB |
| 1.3.6.1.4.1.890.1.15.3.108.1 | zyxelIpv6sgSetup | ZYXEL-IPv6SG-MIB |
| 1.3.6.1.4.1.890.1.15.3.108.1.4 | zyxelIpv6sgPolicyTable | ZYXEL-IPv6SG-MIB |
| 1.3.6.1.4.1.890.1.15.3.108.1.4.1 | zyxelIpv6sgPolicyEntry | ZYXEL-IPv6SG-MIB |
| 1.3.6.1.4.1.890.1.15.3.108.1.4.1.4 | zyIpv6sgPolicyPermitLinkLocalState | ZYXEL-IPv6SG-MIB |