All MIBs › HH3C-GRE-MIB › hh3cGreChecksum
hh3cGreChecksum
Module: HH3C-GRE-MIB
OID (symbolic): HH3C-GRE-MIB::hh3cGreChecksum
OID (numeric): 1.3.6.1.4.1.25506.2.54.1.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The enable flag of GRE Checksum
What is hh3cGreChecksum?
This flag turns on or off GRE checksum verification for the tunnel, controlling whether the router calculates and checks a checksum on GRE-encapsulated packets. An admin enables this to catch corrupted GRE packets in transit, at the cost of a small amount of extra processing overhead on every packet through the tunnel. Setting this to enable(1) would make the router compute and validate a checksum on every GRE packet sent and received over this tunnel, discarding any that fail the check.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.54.1.1.1.3 snmpwalk -v2c -c public <target> HH3C-GRE-MIB::hh3cGreChecksum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.54.1.1.1.3.1 snmpget -v2c -c public <target> HH3C-GRE-MIB::hh3cGreChecksum.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.54.1.1.1.3.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.2.54 | hh3cGre | HH3C-GRE-MIB |
| 1.3.6.1.4.1.25506.2.54.1 | hh3cGreObjects | HH3C-GRE-MIB |
| 1.3.6.1.4.1.25506.2.54.1.1 | hh3cGreTable | HH3C-GRE-MIB |
| 1.3.6.1.4.1.25506.2.54.1.1.1 | hh3cGreEntry | HH3C-GRE-MIB |
| 1.3.6.1.4.1.25506.2.54.1.1.1.3 | hh3cGreChecksum | HH3C-GRE-MIB |