All MIBs › ACC-AT › accAtNodeChecksum
accAtNodeChecksum
Module: ACC-AT
OID (symbolic): ACC-AT::accAtNodeChecksum
OID (numeric): 1.3.6.1.4.1.5.1.1.28.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The AppleTalk checksum mode. If set to on(1), output packets will be generated with the standard AppleTalk checksum. If set to off(2), output packets will be generated with a null checksum. Checksum verification is performed on input if and only if a DDP checksum is present.
What is accAtNodeChecksum?
This OID enables or disables checksum calculation for outgoing AppleTalk packets, with 'on' using the standard algorithm and 'off' sending null (empty) checksums. Checksum validation is always performed on received packets if a checksum is present, but the outgoing mode affects compatibility with remote devices. Setting this to 'on' (value 1) ensures full protocol compliance with strict AppleTalk devices; setting to 'off' (value 2) may improve throughput on trusted networks but risks undetected corruption.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.28.1.2 snmpwalk -v2c -c public <target> ACC-AT::accAtNodeChecksum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.28.1.2.1 snmpget -v2c -c public <target> ACC-AT::accAtNodeChecksum.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.28.1.2.1 i <value>
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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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.28 | accAt | ACC-AT |
| 1.3.6.1.4.1.5.1.1.28.1 | accAtNode | ACC-AT |
| 1.3.6.1.4.1.5.1.1.28.1.2 | accAtNodeChecksum | ACC-AT |