All MIBs › Fore-DS1-MIB › ds1IdleUnassignedCells
ds1IdleUnassignedCells
Module: Fore-DS1-MIB
OID (symbolic): Fore-DS1-MIB::ds1IdleUnassignedCells
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.7.1.1.1.13
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This variable indicates the types of cells that should be sent in case there is no real data to send. According to the ATM Forum, Unassigned cells should be sent (octet 1-3 are 0's, octet 4 is 0000xxx0, where x is 'don't care'). According to the CCITT specifications, Idle cells should be sent (everything is '0' except for the CLP bit which is '1'). By default, unassigned cells are transmitted is case there is no data to send.
What is ds1IdleUnassignedCells?
Sets which type of filler cell the port transmits when there is no real ATM traffic to send: unassigned(1) cells per the ATM Forum convention (the factory default), or idle(2) cells per the CCITT convention. Interop issues with some far-end ATM equipment can sometimes be resolved by switching this setting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.7.1.1.1.13 snmpwalk -v2c -c public <target> Fore-DS1-MIB::ds1IdleUnassignedCells
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.7.1.1.1.13.1 snmpget -v2c -c public <target> Fore-DS1-MIB::ds1IdleUnassignedCells.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.1.7.1.1.1.13.1 i <value>
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (DS1/T1 trunk port module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-DS1-MIB::ds1IdleUnassignedCells OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (DS1/T1 trunk port module) from a single console.
OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2 | systems | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1 | hardware | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1.1 | asx | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.7 | foreDs1 | Fore-DS1-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.7.1 | ds1ConfGroup | Fore-DS1-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.7.1.1 | ds1ConfTable | Fore-DS1-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.7.1.1.1 | ds1ConfEntry | Fore-DS1-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.7.1.1.1.13 | ds1IdleUnassignedCells | Fore-DS1-MIB |