Description

This article will explain what to expect from the show interfaces * command output for the 100-Gigabit Ethernet MIC/PICs.

Symptoms

The 100-Gigabit Ethernet MIC/PICs are used on both the MX-Series,  T-Series, and TX-Series routers. However, the outputs are different between the two.

Solution


When configuring the 100-Gigabit Ethernet MIC/PIC, two subinterfaces are created:

et-x/y/0:0
et-x/y/0:1

The two subinterfaces are then combined into an AE interface.


On the MX-series routers when you execute a show interfaces * command (i.e., show interfaces terse ), the interface shows up as just one physical interface. The individual subinterfaces are not shown.

On the T-series routers when you execute a show interfaces * command (i.e., show interfaces terse ), the interface shows up as two physical interfaces. The individual subinterfaces are shown.

Please refer to the following link for more information concerning the configuring of 100-Gigabit MIC/PICs:

Configuring 100-Gigabit Ethernet PICs



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