Alcatel-Lucent 7750 Configuration Manual page 435

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.
Values
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
Description This command identifies the minimum number of active links that must be present for the interface group
handler to be active. A threshold of 1 effectively disables the effect of the interface group handler.
7750 SR Interface Configuration Guide
1—100
Interface Configuration
Page 435