beautypg.com

Siemens sl2_141 User Manual

Page 121

background image

Chapter 7: Glossary

109

the cells belonging to the same connection can be distinguished. A unique and separate

VPI/VCI identifier is assigned in advance to indicate which type of cell is following,
unassigned cells, physical layer OAM cells, metasignaling channel or a generic broadcast

signaling channel. Your ISP should supply you with the values.