All MIBs › ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB › etsysIetfBridgeDot1dStpPortSpanGuardBlocking
etsysIetfBridgeDot1dStpPortSpanGuardBlocking
Module: ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB
OID (symbolic): ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB::etsysIetfBridgeDot1dStpPortSpanGuardBlocking
OID (numeric): 1.3.6.1.4.1.5624.1.2.31.1.1.1.1.2
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: The state of the port with respect to the SpanGuard feature.
true(1) - this port is being held in the blocking state by the SpanGuard feature.
false(2) - this port is not being held in the blocking state by the SpanGuard feature.
When this object has a value of true(1) setting its value to false(2) will cause the SpanGuard feature to no longer hold the port in the blocking state.
All other set operations on this object are undefined and MUST NOT have any affect.
What is etsysIetfBridgeDot1dStpPortSpanGuardBlocking?
This read-write boolean reports and controls whether SpanGuard is currently holding this port blocked after detecting an unexpected BPDU; setting it from true to false releases the port, while any other write has no effect.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.31.1.1.1.1.2 snmpwalk -v2c -c public <target> ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB::etsysIetfBridgeDot1dStpPortSpanGuardBlocking
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.31.1.1.1.1.2.1 snmpget -v2c -c public <target> ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB::etsysIetfBridgeDot1dStpPortSpanGuardBlocking.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5624.1.2.31.1.1.1.1.2.1 s <value>
Start monitoring Enterasys Networks switch (legacy, later Extreme Networks) (BRIDGE-MIB extensions: SpanGuard/Loop Protect) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB::etsysIetfBridgeDot1dStpPortSpanGuardBlocking OID value, configure state conditions and alerts, and monitor any Enterasys Networks switch (legacy, later Extreme Networks) (BRIDGE-MIB extensions: SpanGuard/Loop Protect) 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 |
| 1.3.6.1.4.1.5624 | enterasys | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1 | etsysMibs | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1.2 | etsysModules | ENTERASYS-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5624.1.2.31 | etsysIetfBridgeMibExtMIB | ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.31.1 | etsysIetfBridgeMibExt | ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.31.1.1 | etsysIetfBridgeDot1dStp | ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.31.1.1.1 | etsysIetfBridgeDot1dStpPortTable | ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.31.1.1.1.1 | etsysIetfBridgeDot1dStpPortEntry | ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.31.1.1.1.1.2 | etsysIetfBridgeDot1dStpPortSpanGuardBlocking | ENTERASYS-IETF-BRIDGE-MIB-EXT-MIB |