
Configuring ATM Services
A-54
117374-B Rev. 00
Parameter: Poll Timer
Path: Configuration Manager > Protocols > ATM > Signaling AAL
Default: 7
Options: 1 to 120
Function: Specifies the Service Specific Connection Oriented Protocol (SSCOP) poll
timer value (in tenths of a second). This value sets the allowable time between
poll protocol data unit (PDU) transmissions.
The poll timer ensures that the receiver continues to return a solicited status
(STAT) PDU to the sender on a regular basis. The timely receipt of STAT PDUs
restarts the poll timer and allows for more efficient transmission error recovery.
Instructions: Accept the default, 7, or enter a value from 1 to 120.
MIB Object ID: 1.3.6.1.4.1.18.3.4.23.1.8.1.9
Parameter: Keep Alive Timer
Path: Configuration Manager > Protocols > ATM > Signaling AAL
Default: 20
Options: 1 to 120
Function: Specifies the SSCOP keep alive timer value (in tenths of a second). This value
sets the allowable time between POLL PDU transmissions if there are no
pending sequence data (SD) PDUs.
The keep alive timer is generally greater than the poll timer and greater than the
length of one round-trip delay.
Instructions: Accept the default, 20, or enter a value from 1 to 120.
MIB Object ID: 1.3.6.1.4.1.18.3.4.23.1.8.1.10
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