All MIBs › HUAWEI-MSTP-MIB › hwMstpiStpTXTCNBPDU
hwMstpiStpTXTCNBPDU
Module: HUAWEI-MSTP-MIB
OID (symbolic): HUAWEI-MSTP-MIB::hwMstpiStpTXTCNBPDU
OID (numeric): 1.3.6.1.4.1.2011.5.25.42.4.1.20.1.16
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of transmitted TCN BPDU. Effective in CIST.
What is hwMstpiStpTXTCNBPDU?
Counts the number of Topology Change Notification BPDUs transmitted on this port, applicable to the CIST. This is generated when a topology change is detected on the port's side, complementing the receive counter for the same event type.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.42.4.1.20.1.16 snmpwalk -v2c -c public <target> HUAWEI-MSTP-MIB::hwMstpiStpTXTCNBPDU
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.42.4.1.20.1.16.1 snmpget -v2c -c public <target> HUAWEI-MSTP-MIB::hwMstpiStpTXTCNBPDU.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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25.42 | hwL2Mgmt | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4 | hwMstp | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1 | hwMstpObjects | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1.20 | hwMstpPortTable | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1.20.1 | hwMstpPortEntry | HUAWEI-IPDSLAM-MSTP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.42.4.1.20.1.16 | hwMstpiStpTXTCNBPDU | HUAWEI-MSTP-MIB |