All MIBs › JUNIPER-MIMSTP-MIB › jnxMIMstMstiPortLoopProtectState
jnxMIMstMstiPortLoopProtectState
Module: JUNIPER-MIMSTP-MIB
OID (symbolic): JUNIPER-MIMSTP-MIB::jnxMIMstMstiPortLoopProtectState
OID (numeric): 1.3.6.1.4.1.2636.3.46.1.1.9.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates whether a potential Loop was prevented on the port for CIST. This parameter will always return 'no-error (0)' if jnxMIMstCistPortLoopProtectEnabled is FALSE.
What is jnxMIMstMstiPortLoopProtectState?
Reports whether Loop Protect blocked a potential loop on this port for this specific spanning tree instance: no-error(0) or loop-prevented(1). As with jnxMIMstMstiPortRootProtectState, the source DESCRIPTION text still says 'CIST' and points to jnxMIMstCistPortLoopProtectEnabled, evidently copied from its CIST sibling; based on this object's own name and its home table (jnxMIMstMstiPortProtectEntry), its actual meaning is the per-instance loop-protect result.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.46.1.1.9.1.2 snmpwalk -v2c -c public <target> JUNIPER-MIMSTP-MIB::jnxMIMstMstiPortLoopProtectState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.46.1.1.9.1.2.1 snmpget -v2c -c public <target> JUNIPER-MIMSTP-MIB::jnxMIMstMstiPortLoopProtectState.1
Start monitoring Juniper EX-series Ethernet switch (MIMSTP, any generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-MIMSTP-MIB::jnxMIMstMstiPortLoopProtectState OID value, configure state conditions and alerts, and monitor any Juniper EX-series Ethernet switch (MIMSTP, any generation) 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.46 | jnxXstpMibs | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.46.1 | jnxMIMstMIB | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1 | jnxMIDot1sJuniperMst | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1.9 | jnxMIMstMstiPortProtectTable | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1.9.1 | jnxMIMstMstiPortProtectEntry | JUNIPER-MIMSTP-MIB |
| 1.3.6.1.4.1.2636.3.46.1.1.9.1.2 | jnxMIMstMstiPortLoopProtectState | JUNIPER-MIMSTP-MIB |