All MIBs › AC-SS7-MIB › acSS7MTP2M3bSlDiscardCongThreshold
acSS7MTP2M3bSlDiscardCongThreshold
Module: AC-SS7-MIB
OID (symbolic): AC-SS7-MIB::acSS7MTP2M3bSlDiscardCongThreshold
OID (numeric): 1.3.6.1.4.1.5003.9.10.12.1.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This parameter concerns feature that prevents uncontrolled increase of the MTP2 Transmit queue when the upper levels ignores the usual flow control mechanism. Any new SL_TX_MSU_RQ is discarded when the number of msu queued on the TB or RTB overtakes the threshold. Value 0, means that this feature is not activated. Access: Offline. AC INI-Param: SS7M3bSlDiscardCongThreshold
What is acSS7MTP2M3bSlDiscardCongThreshold?
This read-write parameter (0–255) sets a queue-depth threshold above which the SS7 signaling layer discards new requests to prevent uncontrolled memory growth. Operators configure this to protect the system from congestion when upper layers ignore flow control. Setting it to 50, for example, means the queue can hold up to 50 messages before new ones are dropped.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.12.1.1.1 snmpwalk -v2c -c public <target> AC-SS7-MIB::acSS7MTP2M3bSlDiscardCongThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.12.1.1.1.1 snmpget -v2c -c public <target> AC-SS7-MIB::acSS7MTP2M3bSlDiscardCongThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.12.1.1.1.1 i <value>
Start monitoring AudioCodes gateways (SS7 signaling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-SS7-MIB::acSS7MTP2M3bSlDiscardCongThreshold OID value, configure state conditions and alerts, and monitor any AudioCodes gateways (SS7 signaling) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.12 | acSS7 | AC-SS7-MIB |
| 1.3.6.1.4.1.5003.9.10.12.1 | acSS7Configuration | AC-SS7-MIB |
| 1.3.6.1.4.1.5003.9.10.12.1.1 | acSS7MTP2 | AC-SS7-MIB |
| 1.3.6.1.4.1.5003.9.10.12.1.1.1 | acSS7MTP2M3bSlDiscardCongThreshold | AC-SS7-MIB |