Cisco EHWIC-4SHDSL-EA Configuration Manual page 60

efm-grp minimum-links
efm-grp minimum-links
To configure the minimum number of active links for an Ethernet in the first mile (EFM) group to be up,
along with a timeout value, use the efm-grp minimum-links command in the configuration controller
DSL group mode.
The efm-grp minimum-links command is supported only on the Customer Premise Equipment (CPE).
Note
Syntax Description minimum-links
seconds
Command Default None
Command Modes
Configuration controller DSL group (config-controller-dsl-group)
Command History Release
15.2(2)T
15.3(2)T
Usage Guidelines Use the dsl-group command to create a digital subscriber line (DSL) group, and then use the efm-grp
minimum-links command to define the minimum number of links required for the EFM group to be up.
After the EFM group is up, if the number of active links falls below the configured number of minimum
links for an interval within the timeout period (if configured), failure is ignored. If the failure time
exceeds the timeout period, the EFM group goes down.
Examples The following example shows how to use the efm-grp minimum-links command:
Router(config-controller-dsl-group)# efm-grp minimum-links ?
<1-4>
Router(config-controller-dsl-group)# efm-grp minimum-links ?
timeout
<cr>
Router(config-controller-dsl-group)# efm-grp minimum-links 1 timeout ?
<1-300>
Configuring Cisco Multimode G.SHDSL EFM/ATM in Cisco ISR G2
60
efm-grp minimum-links minimum-links timeout seconds
Minimum number of links that must be up in an EFM group. The range is
from 1 to 4. The default is 1.
Interval before the group goes down when the minimum number of links are
not available, in seconds. The range is from 1 to 300. The default is 0.
Modification
This command was introduced.
This command has been modified. The timeout keyword was added to set an
interval before the EFM group goes down.
Minimum links
interval before group DOWN on minimum link unavailability
timeout period in seconds
Configuring Cisco Multimode G.SHDSL EFM/ATM in Cisco ISR G2