All MIBs › DGS3224-SWL3MGMT-MIB › swL3IpCtrlIpDhcpOption12State
swL3IpCtrlIpDhcpOption12State
Module: DGS3224-SWL3MGMT-MIB
OID (symbolic): DGS3224-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12State
OID (numeric): 1.3.6.1.4.1.171.11.101.3.3.2.1.3.1.22
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enable or disable insertion of option 12 in the DHCPDISCOVER and DHCPREQUEST message.
What is swL3IpCtrlIpDhcpOption12State?
This enables or disables insertion of DHCP option 12 (host name) into the DHCPDISCOVER and DHCPREQUEST messages the interface sends. Admins enable this so the switch identifies itself by hostname to the DHCP server when requesting its own management address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.101.3.3.2.1.3.1.22 snmpwalk -v2c -c public <target> DGS3224-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12State
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.101.3.3.2.1.3.1.22.1 snmpget -v2c -c public <target> DGS3224-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12State.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.101.3.3.2.1.3.1.22.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL3IpCtrlIpDhcpOption12State.1
Start monitoring D-Link DGS-3224 Layer 3 managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3224-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12State OID value, configure state conditions and alerts, and monitor any D-Link DGS-3224 Layer 3 managed switch 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 |
| 1.3.6.1.4.1.171.11.101 | dlink_Dgs3200Series | SW3200PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.101.3 | dgs3224 | SW3200PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.101.3.3 | swL3MgmtMIB | DGS3224-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.3.3.2 | swL3IpMgmt | DGS3224-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.3.3.2.1 | swL3IpCtrlMgmt | DGS3224-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.3.3.2.1.3 | swL3IpCtrlTable | DGS3224-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.3.3.2.1.3.1 | swL3IpCtrlEntry | DGS3224-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.3.3.2.1.3.1.22 | swL3IpCtrlIpDhcpOption12State | DGS3224-SWL3MGMT-MIB |