All MIBs › A3COM-HUAWEI-GRE-MIB › h3cGreChecksum
h3cGreChecksum
Module: A3COM-HUAWEI-GRE-MIB
OID (symbolic): A3COM-HUAWEI-GRE-MIB::h3cGreChecksum
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.54.1.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The enable flag of GRE Checksum
What is h3cGreChecksum?
This INTEGER flag controls whether GRE tunnel packets include an optional checksum field to detect transmission errors. Enabling checksums adds computational overhead but ensures corrupted tunnel traffic is detected and discarded. Network engineers enable this on unreliable links (value 1); disable it on clean, fast networks (value 0).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.54.1.1.1.3 snmpwalk -v2c -c public <target> A3COM-HUAWEI-GRE-MIB::h3cGreChecksum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.54.1.1.1.3.1 snmpget -v2c -c public <target> A3COM-HUAWEI-GRE-MIB::h3cGreChecksum.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.54.1.1.1.3.1 i <value>
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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 |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.54 | h3cGre | A3COM-HUAWEI-GRE-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.54.1 | h3cGreObjects | A3COM-HUAWEI-GRE-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.54.1.1 | h3cGreTable | A3COM-HUAWEI-GRE-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.54.1.1.1 | h3cGreEntry | A3COM-HUAWEI-GRE-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.54.1.1.1.3 | h3cGreChecksum | A3COM-HUAWEI-GRE-MIB |