ACE20-MIB :: atmSuPortDataIdleCode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACE20-MIBatmSuPortDataIdleCode

atmSuPortDataIdleCode

Module: ACE20-MIB

OID (symbolic): ACE20-MIB::atmSuPortDataIdleCode

OID (numeric): 1.3.6.1.4.1.164.12.4.2.1.1.9

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This attribute is applicable only for application aal1Stream. It indicates the value to be transmitted whenever the port is idle.

What is atmSuPortDataIdleCode?

This OID stores a byte value (0-255) that the port transmits when there is no real data to send, used only in AAL1 stream voice mode. Engineers set this to maintain continuous ATM cell flow during silence periods so far-end synchronization doesn't break. Setting it to 255 sends all 1-bits as filler to keep the stream active during quiet moments.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.2.1.1.9
snmpwalk -v2c -c public <target> ACE20-MIB::atmSuPortDataIdleCode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.2.1.1.9.1
snmpget -v2c -c public <target> ACE20-MIB::atmSuPortDataIdleCode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.164.12.4.2.1.1.9.1 i <value>

Start monitoring Nortel ACE 20 ATM concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACE20-MIB::atmSuPortDataIdleCode OID value, configure state conditions and alerts, and monitor any Nortel ACE 20 ATM concentrator (legacy) 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
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.12radAtmRAD-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.12.4atmSuACE20-MIB
1.3.6.1.4.1.164.12.4.2atmSuPortACE20-MIB
1.3.6.1.4.1.164.12.4.2.1atmSuPortDataCnfgTableACE20-MIB
1.3.6.1.4.1.164.12.4.2.1.1atmSuPortDataCnfgEntryACE20-MIB
1.3.6.1.4.1.164.12.4.2.1.1.9atmSuPortDataIdleCodeACE20-MIB