All MIBs › ELTEX-MES-DHCP › eltDhcpRelayOption82AccessNodeIdentifier
eltDhcpRelayOption82AccessNodeIdentifier
Module: ELTEX-MES-DHCP
OID (symbolic): ELTEX-MES-DHCP::eltDhcpRelayOption82AccessNodeIdentifier
OID (numeric): 1.3.6.1.4.1.35265.1.23.8.1.1.3
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: Specifies an access node identifier
What is eltDhcpRelayOption82AccessNodeIdentifier?
A read-write string of up to 48 characters that sets the access node identifier the switch inserts into the DHCP Option 82 suboptions. This identifier lets the DHCP server or upstream systems tell which access switch a given DHCP request passed through, useful in multi-switch access networks for correlating leases back to a specific device. An admin might set it to a string like "OLT-Building3" to mark all DHCP requests relayed through that switch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.35265.1.23.8.1.1.3 snmpwalk -v2c -c public <target> ELTEX-MES-DHCP::eltDhcpRelayOption82AccessNodeIdentifier
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.35265.1.23.8.1.1.3.1 snmpget -v2c -c public <target> ELTEX-MES-DHCP::eltDhcpRelayOption82AccessNodeIdentifier.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.35265.1.23.8.1.1.3.1 s <value>
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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 |
| 1.3.6.1.4.1.35265 | eltexLtd | ELTEX-SMI-ACTUAL |
| 1.3.6.1.4.1.35265.1 | elHardware | ELTEX-SMI-ACTUAL |
| 1.3.6.1.4.1.35265.1.23 | eltMes | ELTEX-MES |
| 1.3.6.1.4.1.35265.1.23.8 | eltMesDhcp | ELTEX-MES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.35265.1.23.8.1 | eltMesDhcpRelay | ELTEX-MES-DHCP |
| 1.3.6.1.4.1.35265.1.23.8.1.1 | eltMesDhcpRelayOption82 | ELTEX-MES-DHCP |
| 1.3.6.1.4.1.35265.1.23.8.1.1.3 | eltDhcpRelayOption82AccessNodeIdentifier | ELTEX-MES-DHCP |