All MIBs › DES6500-SWL3MGMT-MIB › swL3RelayDhcpOption82Policy
swL3RelayDhcpOption82Policy
Module: DES6500-SWL3MGMT-MIB
OID (symbolic): DES6500-SWL3MGMT-MIB::swL3RelayDhcpOption82Policy
OID (numeric): 1.3.6.1.4.1.171.11.78.1.3.3.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates DHCP Relay Option 82 Policy.
What is swL3RelayDhcpOption82Policy?
Selects how the switch handles a DHCP packet that already carries Option 82 information from a downstream device: replace(0) to overwrite it, drop(1) to discard the packet, or keep(2) to leave the existing Option 82 field untouched. An administrator sets replace(0) as the typical choice on an access switch to ensure only its own Option 82 tag reaches the DHCP server.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.78.1.3.3.1.7 snmpwalk -v2c -c public <target> DES6500-SWL3MGMT-MIB::swL3RelayDhcpOption82Policy
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.78.1.3.3.1.7.1 snmpget -v2c -c public <target> DES6500-SWL3MGMT-MIB::swL3RelayDhcpOption82Policy.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.78.1.3.3.1.7.1 i <value>
Start monitoring D-Link DES-6500 modular chassis switch (L3/multicast routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES6500-SWL3MGMT-MIB::swL3RelayDhcpOption82Policy OID value, configure state conditions and alerts, and monitor any D-Link DES-6500 modular chassis switch (L3/multicast routing) 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.78 | des6500SeriesProd | SW6500PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.78.1 | des6500 | SW6500PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.78.1.3 | swL3MgmtMIB | DES6500-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.78.1.3.3 | swL3RelayMgmt | DES6500-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.78.1.3.3.1 | swL3RelayDhcpMgmt | DES6500-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.78.1.3.3.1.7 | swL3RelayDhcpOption82Policy | DES6500-SWL3MGMT-MIB |