All MIBs › ACC-LAPB › accLapbFrameWindow
accLapbFrameWindow
Module: ACC-LAPB
OID (symbolic): ACC-LAPB::accLapbFrameWindow
OID (numeric): 1.3.6.1.4.1.5.1.1.7.2.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: LAPB frame window. If a value greater than 7 is specified, modulo-128 sequencing is used instead of modulo-8 sequencing.
What is accLapbFrameWindow?
This OID sets how many frames can be transmitted at once before waiting for acknowledgments, and values over 7 trigger extended modulo-128 sequencing instead of basic modulo-8 sequencing. Use higher window sizes on high-throughput links to improve efficiency, but ensure both ends are configured identically. A value of 32 allows 32 frames to be in flight simultaneously, significantly improving throughput on fast links.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.7.2.1.5 snmpwalk -v2c -c public <target> ACC-LAPB::accLapbFrameWindow
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.7.2.1.5.1 snmpget -v2c -c public <target> ACC-LAPB::accLapbFrameWindow.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.7.2.1.5.1 i <value>
Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-LAPB::accLapbFrameWindow OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) 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 |
| 1.3.6.1.4.1.5 | 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 |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.7 | accLapb | ACC-LAPB |
| 1.3.6.1.4.1.5.1.1.7.2 | accLapbParmTable | ACC-LAPB |
| 1.3.6.1.4.1.5.1.1.7.2.1 | accLapbParmEntry | ACC-LAPB |
| 1.3.6.1.4.1.5.1.1.7.2.1.5 | accLapbFrameWindow | ACC-LAPB |