All MIBs › SWITCH-MSTP-MIB › rcMstpXstPortRootGuardState
rcMstpXstPortRootGuardState
Module: SWITCH-MSTP-MIB
OID (symbolic): SWITCH-MSTP-MIB::rcMstpXstPortRootGuardState
OID (numeric): 1.3.6.1.4.1.8886.6.1.24.8.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The root guard state of port in special instance. 'yes' means a port was enabled root guard and received BPDU that include higher priority than the current root priority in the instance. To prevent attack, port in this instance turn discarding.
What is rcMstpXstPortRootGuardState?
Indicates whether root guard has actually tripped on this port for this instance: yes(2) means the port received a BPDU claiming higher root priority than the current root and, to block the attack/misconfiguration, was forced into discarding; carried in the rcMstpRootGuardStateChange trap.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.8.1.12 snmpwalk -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpXstPortRootGuardState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.8.1.12.1 snmpget -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpXstPortRootGuardState.1
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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 |
| 1.3.6.1.4.1.8886 | raisecom | RAISECOM-BASE-MIB |
| 1.3.6.1.4.1.8886.6 | iscomSeries | RAISECOM-BASE-MIB |
| 1.3.6.1.4.1.8886.6.1 | iscomSwitch | RAISECOM-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8886.6.1.24 | rcMstp | SWITCH-MSTP-MIB |
| 1.3.6.1.4.1.8886.6.1.24.8 | rcMstpXstPortTable | SWITCH-MSTP-MIB |
| 1.3.6.1.4.1.8886.6.1.24.8.1 | rcMstpXstPortEntry | SWITCH-MSTP-MIB |
| 1.3.6.1.4.1.8886.6.1.24.8.1.12 | rcMstpXstPortRootGuardState | SWITCH-MSTP-MIB |