All MIBs › AC-SYSTEM-MIB › acSysSCTPT4SACKTimer
acSysSCTPT4SACKTimer
Module: AC-SYSTEM-MIB
OID (symbolic): AC-SYSTEM-MIB::acSysSCTPT4SACKTimer
OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.3.11.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Defines the SCTP T4 SACK timer interval.
Range: 1 to 5. Access: Offline. AC INI-Param: SCTPT4SAckTimer
What is acSysSCTPT4SACKTimer?
This OID controls the SCTP T4 SACK (Selective Acknowledgment) timer interval in milliseconds (1–5 range), which delays sending ACK packets to batch them efficiently. Engineers adjust this to tune network efficiency—longer delays reduce overhead but may slow down retransmission of lost data. A value of 3 means the device waits up to 3 milliseconds before sending acknowledgments.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.3.11.2 snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysSCTPT4SACKTimer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.3.11.2.1 snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysSCTPT4SACKTimer.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.10.1.3.11.2.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> acSysSCTPT4SACKTimer.1
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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 |
| 1.3.6.1.4.1.5003 | audioCodes | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9 | acProducts | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9.10 | acBoardMibs | AC-ATM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.10 | acSystem | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1 | acSystemConfiguration | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.3 | acSysNetworkConfig | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.3.11 | acSysSCTP | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.3.11.2 | acSysSCTPT4SACKTimer | AC-SYSTEM-MIB |