All MIBs › TN-DHCP-MIB › tnDhcpRelayMode
tnDhcpRelayMode
Module: TN-DHCP-MIB
OID (symbolic): TN-DHCP-MIB::tnDhcpRelayMode
OID (numeric): 1.3.6.1.4.1.868.2.5.33.1.2.1.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Indicates the DHCP relay mode operation. Possible modes are: True: Enable DHCP relay mode operation. When DHCP relay mode operation is enabled, the agent forwards and transfers DHCP messages between the clients and the server when they are not in the same subnet domain. And the DHCP broadcast message won't be flooded for security considerations. False: Disable DHCP relay mode operation.
What is tnDhcpRelayMode?
Enables DHCP relay on this device: when true, the agent forwards DHCP messages between clients and a server on a different subnet instead of flooding the broadcast, letting clients reach a centralized DHCP server across routed boundaries; default is false (disabled).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.33.1.2.1.1.1 snmpwalk -v2c -c public <target> TN-DHCP-MIB::tnDhcpRelayMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.33.1.2.1.1.1.1 snmpget -v2c -c public <target> TN-DHCP-MIB::tnDhcpRelayMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.33.1.2.1.1.1.1 s <value>
Start monitoring Transition Networks managed Ethernet switch (DHCP snooping enable/message-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-DHCP-MIB::tnDhcpRelayMode OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switch (DHCP snooping enable/message-counter status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.33 | tnDhcpMIB | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1 | tnDhcpMIBObjects | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.2 | tnDhcpRelayMgmt | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.2.1 | tnDhcpRelayTable | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.2.1.1 | tnDhcpRelayEntry | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.2.1.1.1 | tnDhcpRelayMode | TN-DHCP-MIB |