All MIBs › DES3200-52-L3MGMT-MIB › swL3RelayDhcpOption82CheckState
swL3RelayDhcpOption82CheckState
Module: DES3200-52-L3MGMT-MIB
OID (symbolic): DES3200-52-L3MGMT-MIB::swL3RelayDhcpOption82CheckState
OID (numeric): 1.3.6.1.4.1.171.11.113.9.1.3.3.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates DHCP Relay Option 82 Check function is enabled or disabled.
What is swL3RelayDhcpOption82CheckState?
Enables or disables validation of the Option 82 field on DHCP packets the switch receives from clients or downstream relays. Admins enable it to drop spoofed or malformed Option 82 information rather than trusting it as-is.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.113.9.1.3.3.1.6 snmpwalk -v2c -c public <target> DES3200-52-L3MGMT-MIB::swL3RelayDhcpOption82CheckState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.113.9.1.3.3.1.6.1 snmpget -v2c -c public <target> DES3200-52-L3MGMT-MIB::swL3RelayDhcpOption82CheckState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.113.9.1.3.3.1.6.1 i <value>
Start monitoring D-Link DES-3200-52 switch (L3 routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES3200-52-L3MGMT-MIB::swL3RelayDhcpOption82CheckState OID value, configure state conditions and alerts, and monitor any D-Link DES-3200-52 switch (L3 routing) 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 |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.113 | des3200SeriesProd | SWPRIMGMT-DES3200-MIB |
| 1.3.6.1.4.1.171.11.113.9 | des3200_52 | SWPRIMGMT-DES3200-MIB |
| 1.3.6.1.4.1.171.11.113.9.1 | des3200_52_cx | SWPRIMGMT-DES3200-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.113.9.1.3 | swL3MgmtMIB | DES3200-52-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.113.9.1.3.3 | swL3RelayMgmt | DES3200-52-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.113.9.1.3.3.1 | swL3RelayDhcpMgmt | DES3200-52-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.113.9.1.3.3.1.6 | swL3RelayDhcpOption82CheckState | DES3200-52-L3MGMT-MIB |