CM-SYSTEM-MIB :: aclEntryNetworkMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-SYSTEM-MIBaclEntryNetworkMask

aclEntryNetworkMask

Module: CM-SYSTEM-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.2.1.4.2.1.4

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: The network IP mask of the entry that will be permitted to access the system.

What is aclEntryNetworkMask?

This read-write IpAddress specifies the network mask that, combined with the paired network address, defines the range of source addresses permitted access under this ACL entry. An admin sets this to control how broad or narrow the permitted subnet is for that rule. For example, pairing a mask of 255.255.255.0 with the network address 10.10.10.0 permits access from any host within that single /24 subnet.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.2.1.4.2.1.4
snmpwalk -v2c -c public <target> CM-SYSTEM-MIB::aclEntryNetworkMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.2.1.4.2.1.4.1
snmpget -v2c -c public <target> CM-SYSTEM-MIB::aclEntryNetworkMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.2.1.4.2.1.4.1 a <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::aclEntryNetworkMask 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
1.3.6.1.4.1.2544.1.12.2.1.4cmSysSecObjectsCM-SYSTEM-MIB
1.3.6.1.4.1.2544.1.12.2.1.4.2aclTableCM-SYSTEM-MIB
1.3.6.1.4.1.2544.1.12.2.1.4.2.1aclEntryCM-SYSTEM-MIB
1.3.6.1.4.1.2544.1.12.2.1.4.2.1.4aclEntryNetworkMaskCM-SYSTEM-MIB