All MIBs › COMTROL-ES8510-MIB › dhcpHelperAddress
dhcpHelperAddress
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::dhcpHelperAddress
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.2.5.14.1.1
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: The IP address .
What is dhcpHelperAddress?
This read-write value specifies the destination IP address the switch's DHCP relay agent forwards client requests to. This is the actual address of the remote DHCP server the relay agent talks to, distinct from the option 82 fields that only add metadata to the forwarded request. For example, an admin whose central DHCP server lives at 10.0.0.5 on a different subnet would set this OID to that address so client broadcast requests get relayed there correctly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.2.5.14.1.1 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::dhcpHelperAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.2.5.14.1.1.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::dhcpHelperAddress.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2882.2.1.1.2.5.14.1.1.1 a <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2882 | comtrol | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2 | products | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1 | managedSwitch | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1 | es8510 | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2 | basicSetting | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5 | dhcpServer | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5.14 | dhcpHelperAddressTable | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5.14.1 | dhcpHelperAddressEntry | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5.14.1.1 | dhcpHelperAddress | COMTROL-ES8510-MIB |