All MIBs › TN-SAP-MIB › tnSapTlsDiscardUnknownSource
tnSapTlsDiscardUnknownSource
Module: TN-SAP-MIB
OID (symbolic): TN-SAP-MIB::tnSapTlsDiscardUnknownSource
OID (numeric): 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.34
Node type: OBJECT-TYPE
Type: TmnxEnabledDisabled
Access: read-write
Description:
with the object tnSapTlsMacAddressLimit a limit can be configured for the max number of MAC addresses that will be learned on this SAP. When this limit is reached, packets with unknown source MAC address are forwarded by default. By setting tnSapTlsDiscardUnknownSource to enabled, packets with unknown source MAC will be dropped in stead.
What is tnSapTlsDiscardUnknownSource?
This OID controls whether packets from unknown MAC addresses are dropped or forwarded on a network segment. Enabling it blocks unknown devices; disabling allows them through. A network operator enables this to prevent MAC spoofing attacks or to enforce strict network access control during security lockdowns.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.34 snmpwalk -v2c -c public <target> TN-SAP-MIB::tnSapTlsDiscardUnknownSource
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.34.1 snmpget -v2c -c public <target> TN-SAP-MIB::tnSapTlsDiscardUnknownSource.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.34.1 s <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.7483 | tropic | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6 | tnProducts | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1 | tnSRMIB | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2 | tnSRObjs | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2.4 | tnServObjs | TN-SERV-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3 | tnSapObjs | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.3 | tnSapTlsInfoTable | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.3.1 | tnSapTlsInfoEntry | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.34 | tnSapTlsDiscardUnknownSource | TN-SAP-MIB |