All MIBs › HH3C-ARP-RATELIMIT-MIB › hh3cARPRatelimitValue
hh3cARPRatelimitValue
Module: HH3C-ARP-RATELIMIT-MIB
OID (symbolic): HH3C-ARP-RATELIMIT-MIB::hh3cARPRatelimitValue
OID (numeric): 1.3.6.1.4.1.25506.2.110.1.2.1.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Configure ARP packet rate limit. Support for the value range depends on the device model. If the object is set to 0, the ARP packet rate limit will be disabled.
What is hh3cARPRatelimitValue?
This object configures the maximum rate of ARP packets the device will accept before rate-limiting kicks in, with the supported range varying by device model and a value of 0 disabling ARP rate limiting entirely. An administrator sets this to protect the device's CPU from being overwhelmed by an ARP flood, whether from a misbehaving host or a deliberate attack. Setting this to 100 would cap accepted ARP packet processing at that rate, with excess packets dropped or rate-limited beyond that threshold.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.110.1.2.1.1.1 snmpwalk -v2c -c public <target> HH3C-ARP-RATELIMIT-MIB::hh3cARPRatelimitValue
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.110.1.2.1.1.1.1 snmpget -v2c -c public <target> HH3C-ARP-RATELIMIT-MIB::hh3cARPRatelimitValue.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.110.1.2.1.1.1.1 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 |
|---|---|---|
| 1.3.6.1.4.1.25506.2.110 | hh3cARPRatelimit | HH3C-ARP-RATELIMIT-MIB |
| 1.3.6.1.4.1.25506.2.110.1 | hh3cARPRatelimitObjects | HH3C-ARP-RATELIMIT-MIB |
| 1.3.6.1.4.1.25506.2.110.1.2 | hh3cARPRatelimitConfig | HH3C-ARP-RATELIMIT-MIB |
| 1.3.6.1.4.1.25506.2.110.1.2.1 | hh3cARPRatelimitConfigTable | HH3C-ARP-RATELIMIT-MIB |
| 1.3.6.1.4.1.25506.2.110.1.2.1.1 | hh3cARPRatelimitConfigEntry | HH3C-ARP-RATELIMIT-MIB |
| 1.3.6.1.4.1.25506.2.110.1.2.1.1.1 | hh3cARPRatelimitValue | HH3C-ARP-RATELIMIT-MIB |