All MIBs › TN-MGMT-MIB › tnIfL2CPGARPBlockProtocolsFwd
tnIfL2CPGARPBlockProtocolsFwd
Module: TN-MGMT-MIB
OID (symbolic): TN-MGMT-MIB::tnIfL2CPGARPBlockProtocolsFwd
OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.7.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: GARP/MRP with destination address of 01-80-C2-00-00-20 to 01-80-C2-00-00-2F is discarded at this port or passed.
What is tnIfL2CPGARPBlockProtocolsFwd?
This read-write setting controls whether GARP/MRP frames, covering the destination MAC range 01-80-C2-00-00-20 through 01-80-C2-00-00-2F, are passed through or discarded at this port. Admins use this to block GARP-based protocols (like GVRP/MVRP) from leaking across a port boundary where they shouldn't propagate.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.7.1.7 snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnIfL2CPGARPBlockProtocolsFwd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.7.1.7.1 snmpget -v2c -c public <target> TN-MGMT-MIB::tnIfL2CPGARPBlockProtocolsFwd.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.2.7.1.7.1 i <value>
Start monitoring Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-MGMT-MIB::tnIfL2CPGARPBlockProtocolsFwd OID value, configure state conditions and alerts, and monitor any Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset 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 |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.3 | tnMgmtMIB | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1 | tnMgmtObjects | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2 | tnInterfaceMgmt | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.7 | tnIfL2CPTable | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.7.1 | tnIfL2CPEntry | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.7.1.7 | tnIfL2CPGARPBlockProtocolsFwd | TN-MGMT-MIB |