All MIBs › TN-IP-SOURCE-GUARD-MIB › tnIPSourceGuardGlobalMode
tnIPSourceGuardGlobalMode
Module: TN-IP-SOURCE-GUARD-MIB
OID (symbolic): TN-IP-SOURCE-GUARD-MIB::tnIPSourceGuardGlobalMode
OID (numeric): 1.3.6.1.4.1.868.2.5.31.1.1.1.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Set true(1) to enable or false(2) to disable the global IP Source Guard function. Only when both Global Mode and Port Mode on a given port are enabled, IP Source Guard is enabled on this given port.
What is tnIPSourceGuardGlobalMode?
tnIPSourceGuardGlobalMode is the master on/off switch for IP Source Guard on the switch, set true(1) to enable or false(2) to disable the feature device-wide. IP Source Guard only actually filters traffic on a given port when both this global mode and that port's tnIPSourceGuardIfMode are enabled, so an admin must set both to activate protection. For example, an admin enables tnIPSourceGuardGlobalMode and then enables tnIPSourceGuardIfMode only on access ports facing untrusted hosts, to block IP spoofing on the edge without touching uplink ports.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.31.1.1.1.1.1 snmpwalk -v2c -c public <target> TN-IP-SOURCE-GUARD-MIB::tnIPSourceGuardGlobalMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.31.1.1.1.1.1.1 snmpget -v2c -c public <target> TN-IP-SOURCE-GUARD-MIB::tnIPSourceGuardGlobalMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.31.1.1.1.1.1.1 s <value>
Start monitoring Transition Networks managed Ethernet switch (IP Source Guard binding/anti-spoofing status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-IP-SOURCE-GUARD-MIB::tnIPSourceGuardGlobalMode OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switch (IP Source Guard binding/anti-spoofing 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 |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.31 | tnIPSourceGuardMIB | TN-IP-SOURCE-GUARD-MIB |
| 1.3.6.1.4.1.868.2.5.31.1 | tnIPSourceGuardMIBObjects | TN-IP-SOURCE-GUARD-MIB |
| 1.3.6.1.4.1.868.2.5.31.1.1 | tnIPSourceGuardMgmt | TN-IP-SOURCE-GUARD-MIB |
| 1.3.6.1.4.1.868.2.5.31.1.1.1 | tnIPSourceGuardTable | TN-IP-SOURCE-GUARD-MIB |
| 1.3.6.1.4.1.868.2.5.31.1.1.1.1 | tnIPSourceGuardEntry | TN-IP-SOURCE-GUARD-MIB |
| 1.3.6.1.4.1.868.2.5.31.1.1.1.1.1 | tnIPSourceGuardGlobalMode | TN-IP-SOURCE-GUARD-MIB |