CM-SYSTEM-MIB :: f3SnmpLongIfAlias

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-SYSTEM-MIBf3SnmpLongIfAlias

f3SnmpLongIfAlias

Module: CM-SYSTEM-MIB

OID (symbolic): CM-SYSTEM-MIB::f3SnmpLongIfAlias

OID (numeric): 1.3.6.1.4.1.2544.1.12.2.1.11.3

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This provides ability to enable/disable longer version of ifAlias. If enabled, ifAlias variable can support up to 255 character string and when disabled ifAlias is limited to 64 character string. When disabled and if alias is longer than 64 characters the ifAlias will return a string that is truncated to 64 characters.

What is f3SnmpLongIfAlias?

This TruthValue toggles whether ifAlias supports up to 255 characters (enabled) or is limited to 64 characters (disabled), with longer existing aliases truncated to 64 characters when disabled. An admin enables this when interface descriptions need to carry more detail than the standard 64-character limit allows. For example, an operator who names interfaces with long, descriptive circuit IDs would enable f3SnmpLongIfAlias to avoid having those names truncated in ifAlias.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.2.1.11.3
snmpwalk -v2c -c public <target> CM-SYSTEM-MIB::f3SnmpLongIfAlias

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.2.1.11.3.1
snmpget -v2c -c public <target> CM-SYSTEM-MIB::f3SnmpLongIfAlias.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.2.1.11.3.1 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-SYSTEM-MIB::f3SnmpLongIfAlias 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
1.3.6.1.4.1.2544.1.12.2cmSystemMIBCM-SYSTEM-MIB
1.3.6.1.4.1.2544.1.12.2.1cmSystemObjectsCM-SYSTEM-MIB
1.3.6.1.4.1.2544.1.12.2.1.11cmSnmpObjectsCM-SYSTEM-MIB
1.3.6.1.4.1.2544.1.12.2.1.11.3f3SnmpLongIfAliasCM-SYSTEM-MIB