CTRON-IP-ROUTER-MIB :: nwIpAclSrcMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-IP-ROUTER-MIBnwIpAclSrcMask

nwIpAclSrcMask

Module: CTRON-IP-ROUTER-MIB

OID (symbolic): CTRON-IP-ROUTER-MIB::nwIpAclSrcMask

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2.1.8

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: Specifies the mask to be applied to the source address to determine the portion of the address to be used to compare for matches on the access control list. Only bits that are matching are used in the comparison. This allows for wild-carding and partial matching.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2.1.8
snmpwalk -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpAclSrcMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2.1.8.1
snmpget -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpAclSrcMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2.1.8.1 a <value>

Start monitoring Cabletron Systems IP router/Layer 3 switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-IP-ROUTER-MIB::nwIpAclSrcMask OID value, configure state conditions and alerts, and monitor any Cabletron Systems IP router/Layer 3 switch (legacy) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.2ctronExpCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.1nwIpRouterCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2nwIpComponentsCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.7nwIpAccessControlCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2nwIpAclTableCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2.1nwIpAclEntryCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.7.2.1.8nwIpAclSrcMaskCTRON-IP-ROUTER-MIB