All MIBs › CXLapBD-MIB › lapbdDlSapModulo
lapbdDlSapModulo
Module: CXLapBD-MIB
OID (symbolic): CXLapBD-MIB::lapbdDlSapModulo
OID (numeric): 1.3.6.1.4.1.495.2.1.6.27.21.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Determines the range of sequence numbers available for frame numbering at this SAP (service access point). The modulo limits the size of the window that can be set (lapbdDlSapWindowSize).
Setting lapbdMacSapLapbProtocolFlavour to 'v8022' forces this object to 'modulo 128'.
Options: modulo8 (1): Sequence numbers range from 0 to 7 supporting a maximum window size of 7.
modulo128 (2): Sequence numbers range from 0 to 128 supporting a maximum window size of 127.
Default Value: LAPB = modulo8 (1), LAPD = modulo128 (2)
Related Objects: lapbdDlSapWindowSize lapbdMacSapLapbProtocolFlavour
Configuration Changed: administrative and operative
What is lapbdDlSapModulo?
Selects the sequence-numbering range for this data-link SAP: modulo8(1, default for LAPB) allows a window up to 7 frames, modulo128(2, default for LAPD) allows up to 127; forcing v8022 mode on the parent MAC SAP locks this to modulo128.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.27.21.1.12 snmpwalk -v2c -c public <target> CXLapBD-MIB::lapbdDlSapModulo
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.27.21.1.12.1 snmpget -v2c -c public <target> CXLapBD-MIB::lapbdDlSapModulo.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.495.2.1.6.27.21.1.12.1 i <value>
Start monitoring Aastra ConvertedX (CX) WAN access router/multiplexer (LAPB link layer) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXLapBD-MIB::lapbdDlSapModulo OID value, configure state conditions and alerts, and monitor any Aastra ConvertedX (CX) WAN access router/multiplexer (LAPB link layer) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.27 | cxLapBD | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.27.21 | lapbdDlSapTable | CXLapBD-MIB |
| 1.3.6.1.4.1.495.2.1.6.27.21.1 | lapbdDlSapEntry | CXLapBD-MIB |
| 1.3.6.1.4.1.495.2.1.6.27.21.1.12 | lapbdDlSapModulo | CXLapBD-MIB |