All MIBs › DES3528-SWL3MGMT-MIB › swL3IpCtrlIpDhcpOption12HostName
swL3IpCtrlIpDhcpOption12HostName
Module: DES3528-SWL3MGMT-MIB
OID (symbolic): DES3528-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12HostName
OID (numeric): 1.3.6.1.4.1.171.11.105.1.3.2.1.3.1.23
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: Specify the host name to be inserted in the DHCPDISCOVER and DHCPREQUEST message. The specified host name must start with a letter, end with a letter or digit, and have only letters, digits, and hyphen as interior characters; the maximal length is 63. By default, the host name is empty. When set an empty host name, means to clear the host name setting and use the default value to encode option 12.
What is swL3IpCtrlIpDhcpOption12HostName?
The host name string (up to 63 characters, starting/ending with a letter or digit) inserted into DHCP Option 12 when swL3IpCtrlIpDhcpOption12State is enabled. Writing an empty string clears the custom name and reverts to the default option-12 encoding; setting this to, e.g., 'sw-core-01' identifies the device to the DHCP server by that name.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.105.1.3.2.1.3.1.23 snmpwalk -v2c -c public <target> DES3528-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12HostName
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.105.1.3.2.1.3.1.23.1 snmpget -v2c -c public <target> DES3528-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12HostName.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.105.1.3.2.1.3.1.23.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL3IpCtrlIpDhcpOption12HostName.1
Start monitoring D-Link DES-3528 switch (L3 routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES3528-SWL3MGMT-MIB::swL3IpCtrlIpDhcpOption12HostName OID value, configure state conditions and alerts, and monitor any D-Link DES-3528 switch (L3 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 |
| 1.3.6.1.4.1.171.11.105 | dlink_Des3528Series | SW3528PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.105.1 | des3528 | SW3528PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.105.1.3 | swL3MgmtMIB | DES3528-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.1.3.2 | swL3IpMgmt | DES3528-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.1.3.2.1 | swL3IpCtrlMgmt | DES3528-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.1.3.2.1.3 | swL3IpCtrlTable | DES3528-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.1.3.2.1.3.1 | swL3IpCtrlEntry | DES3528-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.1.3.2.1.3.1.23 | swL3IpCtrlIpDhcpOption12HostName | DES3528-SWL3MGMT-MIB |