S5-CHASSIS-MIB :: s5ChasGrpEncodeFactor

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › S5-CHASSIS-MIB › s5ChasGrpEncodeFactor

s5ChasGrpEncodeFactor

Module: S5-CHASSIS-MIB

OID (symbolic): S5-CHASSIS-MIB::s5ChasGrpEncodeFactor

OID (numeric): 1.3.6.1.4.1.45.1.6.3.2.1.1.8

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The multiplication factor used in encoding the component index of a component in the group. The component index for any group should be determined in conjunction with this object for that group. A value of 1 indicates 'no encoding'.

Stackable platforms: The component index is encoded using the following formula: Component Index = (Unit# * s5ChasGrpEncodeFactor) + Module#

Where: Unit# is obtained from s5ChasComIndx for the Unit Group, and Module# is the module number in a unit starting from 1 and increases in a left-to-right and bottom-to-top fashion.

NonStackable platforms: These NMMs like 5310, 5510 will always return a value of 1 for this object. Encoding/decoding should not be performed in this case.

What is s5ChasGrpEncodeFactor?

The multiplier used to encode a component's index within this group, following the formula ComponentIndex = (Unit# * s5ChasGrpEncodeFactor) + Module# on stackable platforms; a value of 1 means no encoding is applied, which is always the case on non-stackable platforms like the 5310/5510.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.1.6.3.2.1.1.8
snmpwalk -v2c -c public <target> S5-CHASSIS-MIB::s5ChasGrpEncodeFactor

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.45.1.6.3.2.1.1.8.1
snmpget -v2c -c public <target> S5-CHASSIS-MIB::s5ChasGrpEncodeFactor.1

Start monitoring Avaya/Nortel BayStack S5000 series chassis switches (chassis identity/hardware-change counters) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the S5-CHASSIS-MIB::s5ChasGrpEncodeFactor OID value, configure state conditions and alerts, and monitor any Avaya/Nortel BayStack S5000 series chassis switches (chassis identity/hardware-change counters) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.45synopticsCMU-MIB
1.3.6.1.4.1.45.1productsSYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.1.6series5000SYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.1.6.3s5ChassisS5-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.45.1.6.3.2s5ChasGrpS5-CHASSIS-MIB
1.3.6.1.4.1.45.1.6.3.2.1s5ChasGrpTableS5-CHASSIS-MIB
1.3.6.1.4.1.45.1.6.3.2.1.1s5ChasGrpEntryS5-CHASSIS-MIB
1.3.6.1.4.1.45.1.6.3.2.1.1.8s5ChasGrpEncodeFactorS5-CHASSIS-MIB