HUAWEI-ATK-MIB :: hwAtkLargeIcmpSw

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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hwAtkLargeIcmpSw

Module: HUAWEI-ATK-MIB

OID (symbolic): HUAWEI-ATK-MIB::hwAtkLargeIcmpSw

OID (numeric): 1.3.6.1.4.1.2011.5.25.10.1.1.21

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: The switch indicates whether blocking large icmp packets.

What is hwAtkLargeIcmpSw?

Turns on or off blocking of oversized ICMP packets, guarding against attacks that abuse large ICMP payloads.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.10.1.1.21
snmpwalk -v2c -c public <target> HUAWEI-ATK-MIB::hwAtkLargeIcmpSw

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.10.1.1.21.1
snmpget -v2c -c public <target> HUAWEI-ATK-MIB::hwAtkLargeIcmpSw.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.10.1.1.21.1 s <value>

Start monitoring Huawei router, switch, or firewall (Attack Defence) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ATK-MIB::hwAtkLargeIcmpSw OID value, configure state conditions and alerts, and monitor any Huawei router, switch, or firewall (Attack Defence) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.5huaweiMgmtHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25huaweiDatacommHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25.10hwATKHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.5.25.10.1hwATKCommHUAWEI-ATK-MIB
1.3.6.1.4.1.2011.5.25.10.1.1hwAtkGlobalMibObjectsHUAWEI-ATK-MIB
1.3.6.1.4.1.2011.5.25.10.1.1.21hwAtkLargeIcmpSwHUAWEI-ATK-MIB