All MIBs › CXBOPIO-MIB › bopSapOprPortPreAmbleLength
bopSapOprPortPreAmbleLength
Module: CXBOPIO-MIB
OID (symbolic): CXBOPIO-MIB::bopSapOprPortPreAmbleLength
OID (numeric): 1.3.6.1.4.1.495.2.1.6.36.1.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Determines the minimum number of flags or sync pairs that will be inserted between frames by the port's transmitter.
For HDLC frames: A value of zero causes flag sharing between frames. A value of one means no flag sharing and zero flags inserted between frames. A value of two means no flag sharing and one flag inserted between frames. A value of three means no flag sharing and two flags inserted between frames. Etc.
For Bisync frames: A value of zero or one causes one sync pair to be inserted between frames. A value of two causes two sync pairs to be inserted between frames. A value of three causes three sync pairs to be inserted between frames. Etc.
Ranges of Values: 0 -16
Default Value: 1
What is bopSapOprPortPreAmbleLength?
Active count (0-16) of flags or sync characters the transmitter inserts between frames, with 0 meaning HDLC flag-sharing between back-to-back frames. Tuning this can help interoperate with older HDLC/Bisync equipment that needs extra inter-frame padding.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.36.1.1.11 snmpwalk -v2c -c public <target> CXBOPIO-MIB::bopSapOprPortPreAmbleLength
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.36.1.1.11.1 snmpget -v2c -c public <target> CXBOPIO-MIB::bopSapOprPortPreAmbleLength.1
Start monitoring Aastra CX WAN access equipment (BOP I/O module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXBOPIO-MIB::bopSapOprPortPreAmbleLength OID value, configure state conditions and alerts, and monitor any Aastra CX WAN access equipment (BOP I/O module) 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 |
| 1.3.6.1.4.1.495.2.1.6.36 | cxBOPIO | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.36.1 | bopSapOprTable | CXBOPIO-MIB |
| 1.3.6.1.4.1.495.2.1.6.36.1.1 | bopSapOprEntry | CXBOPIO-MIB |
| 1.3.6.1.4.1.495.2.1.6.36.1.1.11 | bopSapOprPortPreAmbleLength | CXBOPIO-MIB |