All MIBs › A3COM-HUAWEI-IF-EXT-MIB › h3cIfOutNUcastPkts
h3cIfOutNUcastPkts
Module: A3COM-HUAWEI-IF-EXT-MIB
OID (symbolic): A3COM-HUAWEI-IF-EXT-MIB::h3cIfOutNUcastPkts
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.40.2.3.2.1.7
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The total number of packets that higher-level protocols requested be transmitted to a non- unicast (i.e., a subnetwork-broadcast or subnetwork-multicast) address.
What is h3cIfOutNUcastPkts?
Counts outbound broadcast and multicast packets sent by higher protocols as a 64-bit counter. High values reveal excessive multicast generation; helps diagnose ARP storms or DHCP flooding. A value of 250000 means the device sent 250,000 multicast/broadcast frames.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.40.2.3.2.1.7 snmpwalk -v2c -c public <target> A3COM-HUAWEI-IF-EXT-MIB::h3cIfOutNUcastPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.40.2.3.2.1.7.1 snmpget -v2c -c public <target> A3COM-HUAWEI-IF-EXT-MIB::h3cIfOutNUcastPkts.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.40 | h3cIfExt | A3COM-HUAWEI-IF-EXT-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.40.2 | h3cIfExtGroup | A3COM-HUAWEI-IF-EXT-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.40.2.3 | h3cIfInterfaces | A3COM-HUAWEI-IF-EXT-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.40.2.3.2 | h3cIfTable | A3COM-HUAWEI-IF-EXT-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.40.2.3.2.1 | h3cIfEntry | A3COM-HUAWEI-IF-EXT-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.40.2.3.2.1.7 | h3cIfOutNUcastPkts | A3COM-HUAWEI-IF-EXT-MIB |