CPIWF-MIB :: cpIwfMwdForRestart

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCPIWF-MIBcpIwfMwdForRestart

cpIwfMwdForRestart

Module: CPIWF-MIB

OID (symbolic): CPIWF-MIB::cpIwfMwdForRestart

OID (numeric): 1.3.6.1.4.1.353.5.10.1.1.1.20

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This object defines the maximum waiting delay (MWD) in seconds used during restart. When this CP-IWF is powered on, it shall initiate a restart timer to a random value, uniformly distributed between 0 and the value of this object. Upon expiry of this timer or when activity is detected this CP-IWF shall send a coldStart Trap to its peer CO-IWF and initiate the restart procedure. The CP-IWF shall guarantee that the first message that the CO-IWF sees across the LES EOC after a restart of the CP-IWF is the coldStart Trap.

What is cpIwfMwdForRestart?

This read-write Integer32 defines the maximum waiting delay, in seconds, used to randomize a CP-IWF's restart timer on power-on; the device waits a random time up to this value, then sends a coldStart trap and begins its restart procedure once the timer expires or activity is detected. It lets an admin control how much devices spread out their restart signalling after a shared power event, avoiding a flood of simultaneous coldStart traps. Setting this to 30 on many CP-IWFs recovering from the same power outage spreads their coldStart traps randomly over a 30-second window instead of all arriving at once.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.1.20
snmpwalk -v2c -c public <target> CPIWF-MIB::cpIwfMwdForRestart

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.1.20.1
snmpget -v2c -c public <target> CPIWF-MIB::cpIwfMwdForRestart.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.353.5.10.1.1.1.20.1 i <value>

Start monitoring ATM access/carrier equipment (Loop Emulation Service CP-IWF) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPIWF-MIB::cpIwfMwdForRestart OID value, configure state conditions and alerts, and monitor any ATM access/carrier equipment (Loop Emulation Service CP-IWF) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.353atmForumATM-FORUM-ILMI40-MIB
1.3.6.1.4.1.353.5atmForumNetworkManagementATM-FORUM-SNMP-M4-MIB
Numeric OIDNameModule
1.3.6.1.4.1.353.5.10atmfLoopEmulationServiceCPIWF-MIB
1.3.6.1.4.1.353.5.10.1cpIwfMIBCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1cpIwfMIBObjectsCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1.1cpIwfCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1.1.20cpIwfMwdForRestartCPIWF-MIB