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liv2hak
Asked: 2015-09-12 00:57:36 +0800 CST

Notation used in Router configuration diagrams

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I was listening to an MPLS tutorial on youtube.MPLS tutorial I came across this diagram.MPLS diagram

I am not that familiar with router configuration.My questions are as follows.

1) what does G1/0, G2/0, G3/0 and G4/0 shown in the diagram represent?

It would be great if someone could clarify this.

cisco

1 Answers

  1. Best Answer

    It seems very likely to show the interfaces which are being used for the connection.

    For example P4 and PE-1 are being connected together using the first Gigabit Port and P4 is connected to P5 using the second Port.

    It's also good to note that naming conventions for interfaces are different for each manufacturer.

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