7705 SAR Interfaces
506
Interface Configuration Guide
3HE 11011 AAAC TQZZA Edition: 01
mode
Syntax mode {access | network | hybrid}
no mode
Context config>lag
Description This command configures the LAG for access, network, or hybrid mode operation.
An access port is used for customer-facing traffic on which services are configured. A SAP
can only be configured on an access port or channel.
A network port participates in the service provider transport or infrastructure network when
network mode is selected.
A hybrid port allows a single port to operate in both access and network modes.
The no form of this command restores the default.
Default network
Parameters access — configures the LAG for access mode operation
network — configures the LAG for network mode operation
hybrid — configures the LAG for hybrid mode operation
port
Syntax port port-id [port-id] [priority priority] [sub-group sub-group-id]
no port port-id
Context config>lag
Description This command adds ports (links) to a LAG. Multiple ports can be added in one command as
long as the maximum is not exceeded. A LAG can have up to eight links, depending on the
platform or adapter card/module and the Ethernet port type.
The port configuration of the first port added to the LAG is used to compare to subsequently
added ports. All ports must share the same characteristics (MTU, speed, duplex, and so on)
as those of the first port; otherwise, they will not be added to the LAG.
The priority parameter sets the priority of the port, which is used by LACP. The port with the
highest priority is the primary port. If two or more ports share the same priority value, the port
with the lowest port ID becomes the primary port.
Any configuration changes made to the primary port apply to all member ports of a LAG. For
example, port hold-time and MTU settings can be modified directly on the primary port and
will be applied to all member ports. Any configuration changes made to non-primary ports are
rejected.
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