CM-FACILITY-MIB :: bits8PortGroupLineCode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBbits8PortGroupLineCode

bits8PortGroupLineCode

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::bits8PortGroupLineCode

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.78.1.7

Node type: OBJECT-TYPE

Type: BitsPortLineCode

Access: read-write

Description: This object represents the BITS 8 Port Group Line Code. When the group is configured for a Line Type of T1, the valid values are t1-b8zs and t1-ami and the default value is t1-b8zs. When the group is configured for a Line Type of E1, the valid values are e1-hdb3 and e1-ami and the default value is e1-hdb3. When the group is configured for a Line Type of 2048kHz, the value is none.

What is bits8PortGroupLineCode?

This object configures the line code encoding used for an E1 or T1 clock signal on BITS (Building Integrated Timing Supply) equipment, choosing between AMI and B8ZS (for T1) or AMI and HDB3 (for E1). The choice affects clock signal integrity and compatibility with telecom equipment. Operators set this to match the encoding standard required by their timing distribution network.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.78.1.7
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::bits8PortGroupLineCode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.78.1.7.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::bits8PortGroupLineCode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.78.1.7.1 s <value>

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-FACILITY-MIB::bits8PortGroupLineCode OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.78bits8PortGroupTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.78.1bits8PortGroupEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.78.1.7bits8PortGroupLineCodeCM-FACILITY-MIB