Configuration Tasks For Ethernet - Juniper JUNOSE 11.0.X PHYSICAL LAYER Configuration Manual

JUNOSe 11.0.x Physical Layer Configuration Guide
link failover timeout
link selection

Configuration Tasks for Ethernet

This section describes the options for configuring Ethernet interfaces.
You configure an Ethernet interface based on the requirements for your router
configuration and the protocols you plan to route on the interface. Because you can
configure an interface in different ways, Ethernet configuration tasks are divided
into three primary areas. These areas are further described in separate sections in
this chapter.
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Configuration Tasks for Ethernet
host1(config)#interface gigabitEthernet 5/0
host1(config-if)#link failover force
There is no no version.
See link failover force.
Use to specify the time that the router waits for a port on a GE I/O module to
become active before the router switches to the redundant port.
Select an interface on the GE I/O module before you issue this command.
Specify a time in the range 100–10,000 ms.
Example
host1(config)#interface gigabitEthernet 5/0
host1(config-if)#link failover timeout 1000
Use the no version to restore the default situation in which the router sets this
time automatically.
See link failover timeout.
Use to disable redundancy on a GE I/O module by allowing operation on the
specified port only.
Select an interface on the GE I/O module before you issue this command.
Example
host1(config)#interface gigabitEthernet 5/0
host1(config-if)#link selection secondary
Use the no version to restore the default situation in which port redundancy is
enabled.
See link selection.
Configuring the physical interface You must perform basic configuration steps
for all interfaces. This task begins with selecting an Ethernet interface and setting
parameters such as line speed and MTU.