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Configuring SONET/SDH Framing

By default, SONET/SDH PICs use SONET framing. For a discussion of the differences between the two standards, see the JUNOS Network Interfaces Configuration Guide.

To configure a PIC to use SDH framing, include the framing statement at the [edit chassis fpc slot-number pic pic-number] hierarchy level, specifying the sdh option:

[edit chassis]
user@host# set fpc slot-number pic pic-number framing sdh
[edit chassis]
user@host# show
fpc slot-number {
pic pic-number {
framing sdh;
}
}

On a TX Matrix platform, include the framing statement at the [edit chassis lcc number fpc slot-number pic pic-number] hierarchy level, specifying the sdh option:

[edit chassis lcc number]
user@host# set fpc slot-number pic pic-number framing sdh
[edit chassis lcc number]
user@host# show
fpc slot-number {
pic pic-number {
framing sdh;
}
}

To explicitly configure a PIC to use SONET framing, include the framing statement at the [edit chassis fpc slot-number pic pic-number] hierarchy level, specifying the sonet option:

[edit chassis]
user@host# set fpc slot-number pic pic-number framing sonet
[edit chassis]
user@host# show
fpc slot-number {
pic pic-number {
framing sonet;
}
}

On a TX Matrix platform, include the framing statement at the [edit chassis lcc number fpc slot-number pic pic-number] hierarchy level, specifying the sonet option:

user@host# set fpc slot-number pic pic-number framing sonet
[edit chassis lcc number]
user@host# show
fpc slot-number {
pic pic-number {
framing sonet;
}
}

For information about configuring a TX Matrix platform, see TX Matrix Platform and T640 Routing Node Configuration Guidelines.


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