Alcatel-Lucent 7750 SR OS Interface Configuration Manual page 354

Configuration Commands
Interface Group Handler Commands
interface-group-handler
Syntax [no] interface-group-handler group-id
Context config
Description This command creates an interface group handler that can be associated with a number of
independent IP links. The purpose of the group is to operationally disable all interfaces in a common
group if the number of active links drops below the minimum interface threshold.
The no form of this command deletes the interface group handler. All members must be removed
before the IGH can be deleted.
Default
None
Parameters group-id — Identifies the specific Interface Group Handler.
member
Syntax [no] member portid
Context config>interface-group-handler
Description
This command binds the specified port with the associate Interface Group Handler. Up to eight
member commands can be issued to add multiple ports to the associated IGH. The member must be
a port or channel on a SONET or POS MDA. It must be a physical port or channel in network mode,
and not bound to any router interfaces. A port or channel cannot be a member of more than one IGH
at the same time. MLPPP bundles and their members cannot be IGH members.
The no form of this command removes the specified port ID from the associated IGH.
Default
None
Parameters
portid — Identifies the port to be associated with the interface group handler.
threshold
Syntax threshold min
no threshold
Context config>interface-group-handler
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Values
1—100
7750 SR OS Interface Configuration Guide