All MIBs › Unisphere-Data-DHCP-MIB › usdDhcpRelayAgentCircuitIdEnable
usdDhcpRelayAgentCircuitIdEnable
Module: Unisphere-Data-DHCP-MIB
OID (symbolic): Unisphere-Data-DHCP-MIB::usdDhcpRelayAgentCircuitIdEnable
OID (numeric): 1.3.6.1.4.1.4874.2.2.22.1.1.1.6
Node type: OBJECT-TYPE
Type: UsdEnable
Access: read-write
Description: Enable/disable use of the DHCP Relay Agent Circuit Id suboption.
What is usdDhcpRelayAgentCircuitIdEnable?
Enables or disables use of the DHCP Relay Agent Circuit ID suboption, which tags forwarded DHCP requests with information identifying the physical circuit they arrived on. Admins enable this so the DHCP server can make lease decisions or apply policy based on which port or circuit a client is connected through.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.22.1.1.1.6 snmpwalk -v2c -c public <target> Unisphere-Data-DHCP-MIB::usdDhcpRelayAgentCircuitIdEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.22.1.1.1.6.1 snmpget -v2c -c public <target> Unisphere-Data-DHCP-MIB::usdDhcpRelayAgentCircuitIdEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.22.1.1.1.6.1 s <value>
Start monitoring Unisphere Networks ERX broadband edge routers, later Juniper E-series (DHCP relay option-82/error-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-DHCP-MIB::usdDhcpRelayAgentCircuitIdEnable OID value, configure state conditions and alerts, and monitor any Unisphere Networks ERX broadband edge routers, later Juniper E-series (DHCP relay option-82/error-counter status) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.22 | juniDhcpMIB | Juniper-DHCP-MIB |
| 1.3.6.1.4.1.4874.2.2.22.1 | juniDhcpObjects | Juniper-DHCP-MIB |
| 1.3.6.1.4.1.4874.2.2.22.1.1 | juniDhcpRelay | Juniper-DHCP-MIB |
| 1.3.6.1.4.1.4874.2.2.22.1.1.1 | juniDhcpRelayScalars | Juniper-DHCP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.22.1.1.1.6 | usdDhcpRelayAgentCircuitIdEnable | Unisphere-Data-DHCP-MIB |