To configure data framing on a 7705 SAR

Purpose

Perform this procedure to configure data framing on a 7705 SAR-8 or 7705 SAR-18. Data framing is supported on TPIF channels on an 8 × C37.94 Teleprotection Interface MDA or TPIF ports on an 8 × Voice Teleprotection Interface MDA. See To configure an MDA for information about how to configure daughter cards.

Note: Data framing can be configured as Unframed only on odd numbered ports of the 8 × C37.94 Teleprotection Interface MDA and TPIF ports on an 8 × Voice Teleprotection Interface MDA. For example, ports 1,3,5 and 7 on the C37.94 MDA and port 1 on the VT MDA can be used in Unframed mode.

Data framing can be configured as Framed on all ports of the 8 × C37.94 Teleprotection Interface MDA and TPIF ports on an 8 × Voice Teleprotection Interface MDA.

Steps
 
1 

Choose Network→NE→Shelf→Card Slot n→Daughter Card Slot n→Port n/n/n→Channel where the channel object is the channel that you need to configure for data framing.

2 

Right-click on the channel and choose Create. The Data Channel (Edit) form opens.

3 

Click on the Channel tab.

4 

Configure the Data Framing Mode parameter.

Note: In Unframed mode, all 32 timeslots will be selected for DS0 channels. The channels can be added as SAPs on a Cpipe service that has the VC Type parameter configured as SAToP Tpif.

In Framed mode, TPIF ports can be added as SAPs on a Cpipe service that has the VC Type parameter configured as CESoPSN.

5 

Click OK and confirm to close the form.

6 

Add the channels or TPIF ports as SAPs on a CPipe service, if required.

See To configure a spoke SDP binding on a VLL site.

End of steps