All MIBs › HH3C-LswMSTP-MIB › hh3cdot1sMstiPortLoopGuard
hh3cdot1sMstiPortLoopGuard
Module: HH3C-LswMSTP-MIB
OID (symbolic): HH3C-LswMSTP-MIB::hh3cdot1sMstiPortLoopGuard
OID (numeric): 1.3.6.1.4.1.25506.8.35.14.20.1.27
Node type: OBJECT-TYPE
Type: EnabledStatus
Access: read-write
Description: Whether the loop protection is enabled. Effective in CIST.
What is hh3cdot1sMstiPortLoopGuard?
This OID turns loop guard on or off for this port, effective in the CIST, and defaults to disabled. Admins enable this on non-designated ports to prevent them from erroneously transitioning to forwarding when BPDUs stop arriving due to a unidirectional link failure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.8.35.14.20.1.27 snmpwalk -v2c -c public <target> HH3C-LswMSTP-MIB::hh3cdot1sMstiPortLoopGuard
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.8.35.14.20.1.27.1 snmpget -v2c -c public <target> HH3C-LswMSTP-MIB::hh3cdot1sMstiPortLoopGuard.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.8.35.14.20.1.27.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hh3cdot1sMstiPortLoopGuard.1
Start monitoring H3C Layer 2 switch (Multiple Spanning Tree Protocol) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-LswMSTP-MIB::hh3cdot1sMstiPortLoopGuard OID value, configure state conditions and alerts, and monitor any H3C Layer 2 switch (Multiple Spanning Tree Protocol) 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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.8 | hh3cRhw | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.8.35 | hh3clswCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.8.35.14 | hh3cdot1sMstp | HH3C-LswMSTP-MIB |
| 1.3.6.1.4.1.25506.8.35.14.20 | hh3cdot1sPortTable | HH3C-LswMSTP-MIB |
| 1.3.6.1.4.1.25506.8.35.14.20.1 | hh3cdot1sPortEntry | HH3C-LswMSTP-MIB |
| 1.3.6.1.4.1.25506.8.35.14.20.1.27 | hh3cdot1sMstiPortLoopGuard | HH3C-LswMSTP-MIB |