All MIBs › A3COM-HUAWEI-LswRSTP-MIB › hwdot1dStpRootGuard
hwdot1dStpRootGuard
Module: A3COM-HUAWEI-LswRSTP-MIB
OID (symbolic): A3COM-HUAWEI-LswRSTP-MIB::hwdot1dStpRootGuard
OID (numeric): 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5.1.14
Node type: OBJECT-TYPE
Type: EnabledStatus
Access: read-write
Description: If the port guard root bridge. Other bridge which want to be root can not become root through this port if enabled.
What is hwdot1dStpRootGuard?
This is the enable/disable setting for Root Guard, which prevents ports from accepting superior BPDU messages that would change the root bridge. You set this to 'enabled' on ports where the root shouldn't change. For example, enable on your upstream link to prevent a rogue switch from becoming root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5.1.14 snmpwalk -v2c -c public <target> A3COM-HUAWEI-LswRSTP-MIB::hwdot1dStpRootGuard
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5.1.14.1 snmpget -v2c -c public <target> A3COM-HUAWEI-LswRSTP-MIB::hwdot1dStpRootGuard.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5.1.14.1 s <value>
Start monitoring H3C/3Com LAN switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-LswRSTP-MIB::hwdot1dStpRootGuard OID value, configure state conditions and alerts, and monitor any H3C/3Com LAN switches from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2 | hwproducts | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2.23 | lanSw | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1 | lswCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.2.23.1.6 | hwLswRstpMib | A3COM-HUAWEI-LswRSTP-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1.6.1 | hwLswRstpMibObject | A3COM-HUAWEI-LswRSTP-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5 | hwdot1dStpPortXTable | A3COM-HUAWEI-LswRSTP-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5.1 | hwdot1dStpPortXEntry | A3COM-HUAWEI-LswRSTP-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1.6.1.5.1.14 | hwdot1dStpRootGuard | A3COM-HUAWEI-LswRSTP-MIB |