All MIBs › BLADETYPE2-PHYSICAL-MIB › stgStatsPortRcvTcnBpdus
stgStatsPortRcvTcnBpdus
Module: BLADETYPE2-PHYSICAL-MIB
OID (symbolic): BLADETYPE2-PHYSICAL-MIB::stgStatsPortRcvTcnBpdus
OID (numeric): 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2.1.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of TCN BPDU's received on this port.
What is stgStatsPortRcvTcnBpdus?
Counts the number of Topology Change Notification (TCN) BPDUs received on a given port. A high TCN count can indicate frequent network topology changes, which may cause MAC address table flushes and temporary flooding.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2.1.1.4 snmpwalk -v2c -c public <target> BLADETYPE2-PHYSICAL-MIB::stgStatsPortRcvTcnBpdus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2.1.1.4.1 snmpget -v2c -c public <target> BLADETYPE2-PHYSICAL-MIB::stgStatsPortRcvTcnBpdus.1
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OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3 | hpsystem | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3.7 | netElement | HP-ICF |
| 1.3.6.1.4.1.11.2.3.7.11 | hpEtherSwitch | HP-ICF-OID |
| 1.3.6.1.4.1.11.2.3.7.11.33 | hpSwitchProliant | HP-ICF-OID |
| 1.3.6.1.4.1.11.2.3.7.11.33.1 | hpSwitchModuleBladetype2 | HP-SWITCH-PL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2 | hpSwitchBladeType2_Mgmt | HP-SWITCH-PL-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2 | layer2 | BLADETYPE2-PHYSICAL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2 | layer2Stats | BLADETYPE2-PHYSICAL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2 | stpStats | BLADETYPE2-PHYSICAL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2.1 | stgStatsPortTable | BLADETYPE2-PHYSICAL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2.1.1 | stgStatsPortTableEntry | BLADETYPE2-PHYSICAL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.1.2.2.2.2.1.1.4 | stgStatsPortRcvTcnBpdus | BLADETYPE2-PHYSICAL-MIB |