All MIBs › HPN-ICF-LswRSTP-MIB › hpnicfdot1dStpRXTCNBPDU
hpnicfdot1dStpRXTCNBPDU
Module: HPN-ICF-LswRSTP-MIB
OID (symbolic): HPN-ICF-LswRSTP-MIB::hpnicfdot1dStpRXTCNBPDU
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.8
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of TCN BPDU received
What is hpnicfdot1dStpRXTCNBPDU?
A running counter of Topology Change Notification BPDUs received on this port. A sudden increase suggests the network segment beyond this port is experiencing repeated topology changes, worth investigating for flapping links.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.8 snmpwalk -v2c -c public <target> HPN-ICF-LswRSTP-MIB::hpnicfdot1dStpRXTCNBPDU
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.8.1 snmpget -v2c -c public <target> HPN-ICF-LswRSTP-MIB::hpnicfdot1dStpRXTCNBPDU.1
Start monitoring HP/H3C Comware Layer 2 switch (Rapid Spanning Tree Protocol) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-LswRSTP-MIB::hpnicfdot1dStpRXTCNBPDU OID value, configure state conditions and alerts, and monitor any HP/H3C Comware Layer 2 switch (Rapid Spanning Tree Protocol) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8 | hpnicfRhw | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35 | hpnicflswCommon | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.8.35.6 | hpnicfLswRstpMib | HPN-ICF-LswRSTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1 | hpnicfLswRstpMibObject | HPN-ICF-LswRSTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5 | hpnicfdot1dStpPortXTable | HPN-ICF-LswRSTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1 | hpnicfdot1dStpPortXEntry | HPN-ICF-LswRSTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.8 | hpnicfdot1dStpRXTCNBPDU | HPN-ICF-LswRSTP-MIB |