All MIBs › TN-DHCP-MIB › tnDhcpSnoopingMode
tnDhcpSnoopingMode
Module: TN-DHCP-MIB
OID (symbolic): TN-DHCP-MIB::tnDhcpSnoopingMode
OID (numeric): 1.3.6.1.4.1.868.2.5.33.1.1.1.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Indicates the DHCP snooping mode operation. Possible modes are: True: Enable DHCP snooping mode operation. When DHCP snooping mode operation is enabled, the DHCP request messages will be forwarded to trusted ports and only allow reply packets from trusted ports. False: Disable DHCP snooping mode operation.
What is tnDhcpSnoopingMode?
Turns DHCP snooping on or off for this device: when true, the switch forwards DHCP requests only to trusted ports and accepts DHCP reply packets only from trusted ports, blocking rogue DHCP servers on untrusted ports; the default is false (disabled).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.33.1.1.1.1.1 snmpwalk -v2c -c public <target> TN-DHCP-MIB::tnDhcpSnoopingMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.33.1.1.1.1.1.1 snmpget -v2c -c public <target> TN-DHCP-MIB::tnDhcpSnoopingMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.33.1.1.1.1.1.1 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::tnDhcpSnoopingMode 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 |
| 1.3.6.1.4.1.868.2.5.33.1.1 | tnDhcpSnoopingMgmt | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.1.1 | tnDhcpSnoopingTable | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.1.1.1 | tnDhcpSnoopingEntry | TN-DHCP-MIB |
| 1.3.6.1.4.1.868.2.5.33.1.1.1.1.1 | tnDhcpSnoopingMode | TN-DHCP-MIB |