ZYXEL-DHCP-RELAY-MIB :: zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZYXEL-DHCP-RELAY-MIB › zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort

zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort

Module: ZYXEL-DHCP-RELAY-MIB

OID (symbolic): ZYXEL-DHCP-RELAY-MIB::zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort

OID (numeric): 1.3.6.1.4.1.890.1.15.3.18.1.2.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The maximum number of DHCP VLAN relay Option82 VLAN port entries that can be created.

What is zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort?

This read-only integer reports the maximum number of DHCP VLAN relay Option 82 VLAN-port entries that can be created. Admins check this to know the upper bound on how many combined VLAN-and-port-specific option 82 profile assignments they can configure. For example, a large value indicates the device supports fine-grained per-VLAN-per-port option 82 profile assignment across many combinations.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.18.1.2.5
snmpwalk -v2c -c public <target> ZYXEL-DHCP-RELAY-MIB::zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.18.1.2.5.1
snmpget -v2c -c public <target> ZYXEL-DHCP-RELAY-MIB::zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort.1

Start monitoring ZyXEL routers, switches, and security gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-DHCP-RELAY-MIB::zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPort OID value, configure state conditions and alerts, and monitor any ZyXEL routers, switches, and security gateways from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.890zyxelIES5206-MIB
1.3.6.1.4.1.890.1productsIES5206-MIB
1.3.6.1.4.1.890.1.15nwa1100nhNWA1100-NH
1.3.6.1.4.1.890.1.15.3esMgmtNWA1100-NH
Numeric OIDNameModule
1.3.6.1.4.1.890.1.15.3.18zyxelDhcpRelayZYXEL-DHCP-RELAY-MIB
1.3.6.1.4.1.890.1.15.3.18.1zyxelDhcpRelaySetupZYXEL-DHCP-RELAY-MIB
1.3.6.1.4.1.890.1.15.3.18.1.2zyxelDhcpRelayVlanRelayZYXEL-DHCP-RELAY-MIB
1.3.6.1.4.1.890.1.15.3.18.1.2.5zyDhcpRelayVlanRelayMaxNumberOfOption82VlanPortZYXEL-DHCP-RELAY-MIB