History Lives-Kept - Cisco Nexus 7000 Series Command Reference Manual

Chapter 1 Cisco Nexus 7000 Series IP SLAs Commands

history lives-kept

To set the number of lives maintained in the history table for a Cisco NX-OS IP Service Level
Agreements (SLAs) operation, use the history lives-kept command. To return to the default value, use
the no form of this command.
Syntax Description
lives
Command Default
0 lives
Command Modes
TCP connect configuration mode (config-ip-sla-tcp)
UDP echo configuration mode (config-ip-sla-udp)
Command History Release
6.1(1)
Usage Guidelines The following rules apply to the history lives-kept command:
• The number of lives you can specify is dependent on the type of operation that you are configuring.
• The default value of 0 lives means that history is not collected for the operation.
• When the number of lives exceeds the specified value, the history table wraps (that is, the oldest
information is replaced by newer information).
• When an operation makes a transition from a pending to an active state, a life starts. When the life of
an operation ends, the operation makes a transition from an active to pending state.
This command does not require a license.
Examples
This example shows how to maintain the history for five lives of an UDP echo operation:
switch(config)# ip sla 1
switch(config-ip-sla)# udp-echo 192.199.199.2 1
switch(config-ip-sla-udp)# history lives-kept 1
switch(config-ip-sla-udp)#
Related Commands
OL-27555-03
history lives-kept lives
no history lives-kept
Number of lives maintained in the history table for the operation. If you
specify 0 lives, history is not collected for the operation. The range is from
0 to 2 lives.
Modification
This command was introduced.
Cisco Nexus 7000 Series NX-OS IP Service Level Agreements (SLAs) Command Reference
history lives-kept
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