Alcatel-Lucent 7450 Basic System Configuration Manual page 432

System Command Reference
rollback-sync
Syntax [no] rollback-sync
Context config>redundancy
Description
The operator can enable automatic synchronization of rollback checkpoint files between the active
CPM and inactive CPM. When this automatic synchronization is enabled, a rollback save will cause
the new checkpoint file to be saved on both the active and standby CPMs. The suffixes of the old
checkpoint files on both active and standby CPMs are incremented. Note that automatic sync only
causes the ONE new checkpoint file to be copied to both CFs (the other 9 checkpoints are not
automatically copied from active to standby but that can be done manually with admin red rollback-
sync).
Automatic synchronization of rollback checkpoint files across CPMs is only performed if the rollback-
location is configured as a local file-url (for example, "cf3:/rollback-files/rollback). Synchronization
is not done if the rollback-location is remote.
The config red sync {boot-env | config} and admin red sync {boot-env | config} do not apply to
rollback checkpoint files. These commands do not manually or automatically sync rollback checkpoint
files. The dedicated rollback-sync commands must be used to sync rollback checkpoint files.
site-activation-timer
Syntax site-activation-timer seconds
no site-activation-timer
Context config>redundancy>bgp-multi-homing
Description
This command defines the amount of time the service manager will keep the local sites in standby
status, waiting for BGP updates from remote PEs before running the DF election algorithm to decide
whether the site should be unblocked. The timer is started when one of the following events occurs if
the site is operationally up:
Default
no site-activation-timer
Parameters
seconds — Specifies the standby status in seconds.
site-min-down-timer
Syntax site-min-down-timer min-down-time
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• Manual site activation using the no shutdown command at site-id level or at member
object(s) level (SAP(s) or PW(s))
• Site activation after a failure
Values 1 to 100
Default
2
Basic System Configuration Guide