CM-IP-MIB :: cmStaticRouteMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-IP-MIBcmStaticRouteMask

cmStaticRouteMask

Module: CM-IP-MIB

OID (symbolic): CM-IP-MIB::cmStaticRouteMask

OID (numeric): 1.3.6.1.4.1.2544.1.12.11.1.2.1.2

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-only

Description: Indicate the mask to be logical-ANDed with the destination address before being compared to the value in the cmStaticRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the cmStaticRouteMask by reference to the IP Ad- dress Class. Any assignment (implicit or otherwise) of an instance of this object to a value x must be rejected if the bitwise logical-AND of x with the value of the corresponding instance of the cmStaticRouteDest object is not equal to cmStaticRouteDest.

What is cmStaticRouteMask?

This object specifies the network mask (subnet mask) that is logically AND-ed with a destination IP address to determine if a static route should be applied. For example, a mask of 255.255.255.0 identifies a Class C subnet. Network operators use this mask alongside the route destination to control which traffic flows use this particular static route entry.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.11.1.2.1.2
snmpwalk -v2c -c public <target> CM-IP-MIB::cmStaticRouteMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.11.1.2.1.2.1
snmpget -v2c -c public <target> CM-IP-MIB::cmStaticRouteMask.1

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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
1.3.6.1.4.1.2544.1.12.11cmIPMIBCM-IP-MIB
1.3.6.1.4.1.2544.1.12.11.1cmIpObjectsCM-IP-MIB
1.3.6.1.4.1.2544.1.12.11.1.2cmStaticRouteTableCM-IP-MIB
1.3.6.1.4.1.2544.1.12.11.1.2.1cmStaticRouteEntryCM-IP-MIB
1.3.6.1.4.1.2544.1.12.11.1.2.1.2cmStaticRouteMaskCM-IP-MIB