CADANT-CMTS-SYSTEM-MIB :: cadSysSourceInterfaceIpv4IfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCADANT-CMTS-SYSTEM-MIBcadSysSourceInterfaceIpv4IfIndex

cadSysSourceInterfaceIpv4IfIndex

Module: CADANT-CMTS-SYSTEM-MIB

OID (symbolic): CADANT-CMTS-SYSTEM-MIB::cadSysSourceInterfaceIpv4IfIndex

OID (numeric): 1.3.6.1.4.1.4998.1.1.5.1.22.1.1.2

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-write

Description: The ifIndex of the interface from which all IPv4 packets are sourced. For a server service, it is also the only DIP allowed for incoming requests. A value of 0 indicates no source interface override.

What is cadSysSourceInterfaceIpv4IfIndex?

Identifies the network interface (by ifIndex) that the CMTS uses as the source for all outgoing IPv4 packets for a given service. A value of zero means no source interface override is in effect, and for server services it also restricts which destination IP is accepted for incoming requests.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.5.1.22.1.1.2
snmpwalk -v2c -c public <target> CADANT-CMTS-SYSTEM-MIB::cadSysSourceInterfaceIpv4IfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.5.1.22.1.1.2.1
snmpget -v2c -c public <target> CADANT-CMTS-SYSTEM-MIB::cadSysSourceInterfaceIpv4IfIndex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.5.1.22.1.1.2.1 s <value>

Start monitoring ARRIS E6000 CMTS with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-SYSTEM-MIB::cadSysSourceInterfaceIpv4IfIndex OID value, configure state conditions and alerts, and monitor any ARRIS E6000 CMTS 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
1.3.6.1.4.1.4998cadantCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1cadObjectsCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1.1cadCableCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1.1.5cadSystemCADANT-PRODUCTS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4998.1.1.5.1cadSystemMibCADANT-CMTS-SYSTEM-MIB
1.3.6.1.4.1.4998.1.1.5.1.22cadSysSourceAddressCADANT-CMTS-SYSTEM-MIB
1.3.6.1.4.1.4998.1.1.5.1.22.1cadSysSourceAddressTableCADANT-CMTS-SYSTEM-MIB
1.3.6.1.4.1.4998.1.1.5.1.22.1.1cadSysSourceAddressEntryCADANT-CMTS-SYSTEM-MIB
1.3.6.1.4.1.4998.1.1.5.1.22.1.1.2cadSysSourceInterfaceIpv4IfIndexCADANT-CMTS-SYSTEM-MIB