All MIBs › HUAWEI-SECURITY-VRFCAR-MIB › hwVrfCarInboundDropBytes
hwVrfCarInboundDropBytes
Module: HUAWEI-SECURITY-VRFCAR-MIB
OID (symbolic): HUAWEI-SECURITY-VRFCAR-MIB::hwVrfCarInboundDropBytes
OID (numeric): 1.3.6.1.4.1.2011.6.122.53.3.1.4
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The virtual firewall inbound traffic dropped bytes.
What is hwVrfCarInboundDropBytes?
This counter tracks the cumulative number of inbound bytes discarded because they exceeded this virtual firewall's inbound CAR rate limit. A nonzero or rising value tells an admin that inbound traffic on this VRF is actually exceeding its configured CIR and packets are being lost as a result. If hwVrfCarInboundDropBytes rises sharply during a traffic spike, the admin might raise hwVrfCarInboundCIR for that VRF to accommodate legitimate demand.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.122.53.3.1.4 snmpwalk -v2c -c public <target> HUAWEI-SECURITY-VRFCAR-MIB::hwVrfCarInboundDropBytes
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.122.53.3.1.4.1 snmpget -v2c -c public <target> HUAWEI-SECURITY-VRFCAR-MIB::hwVrfCarInboundDropBytes.1
Start monitoring Huawei Eudemon/USG security appliance (per-VRF Committed Access Rate) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-SECURITY-VRFCAR-MIB::hwVrfCarInboundDropBytes OID value, configure state conditions and alerts, and monitor any Huawei Eudemon/USG security appliance (per-VRF Committed Access Rate) from a single console.
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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6.122 | hwSecurity | HUAWEI-SECURITY-AAA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.122.53 | hwVrfCar | HUAWEI-SECURITY-VRFCAR-MIB |
| 1.3.6.1.4.1.2011.6.122.53.3 | hwVrfCarStatsTable | HUAWEI-SECURITY-VRFCAR-MIB |
| 1.3.6.1.4.1.2011.6.122.53.3.1 | hwVrfCarStatsEntry | HUAWEI-SECURITY-VRFCAR-MIB |
| 1.3.6.1.4.1.2011.6.122.53.3.1.4 | hwVrfCarInboundDropBytes | HUAWEI-SECURITY-VRFCAR-MIB |