COMTROL-ES8510-MIB :: dhcpRelayAgentCircuitIdPortNum

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOMTROL-ES8510-MIBdhcpRelayAgentCircuitIdPortNum

dhcpRelayAgentCircuitIdPortNum

Module: COMTROL-ES8510-MIB

OID (symbolic): COMTROL-ES8510-MIB::dhcpRelayAgentCircuitIdPortNum

OID (numeric): 1.3.6.1.4.1.2882.2.1.1.2.5.10.1.1

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Description.

What is dhcpRelayAgentCircuitIdPortNum?

This read-only value reports the port number the relay agent associates with the Circuit-ID it generates for forwarded DHCP requests. Since the source description field itself is unhelpfully generic, an admin should interpret this value in context with the other relay-agent Circuit-ID objects that configure the actual Circuit-ID content. For example, an admin troubleshooting why a relayed request's Circuit-ID doesn't match the expected port would check this value against the physical port the client is actually connected to.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.2.5.10.1.1
snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::dhcpRelayAgentCircuitIdPortNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.2.5.10.1.1.1
snmpget -v2c -c public <target> COMTROL-ES8510-MIB::dhcpRelayAgentCircuitIdPortNum.1

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OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2882comtrolCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2productsCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1managedSwitchCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1.1es8510COMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1.1.2basicSettingCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1.1.2.5dhcpServerCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1.1.2.5.10dhcpRelayAgentCircuitIdTableCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1.1.2.5.10.1dhcpRelayAgentCircuitIdEntryCOMTROL-ES8510-MIB
1.3.6.1.4.1.2882.2.1.1.2.5.10.1.1dhcpRelayAgentCircuitIdPortNumCOMTROL-ES8510-MIB