TY - GEN
T1 - Crankback prediction in hierarchical ATM networks
AU - Felstaine, Eyal
AU - Cohen, Reuven
AU - Hadar, Ofer
PY - 1999/12/1
Y1 - 1999/12/1
N2 - When an ATM node discovers that it cannot continue the setup of a virtual channel under the requested QoS, it initiates a back-tracking procedure called "crankback". We propose a novel scheme, referred to as crankback prediction, that decreases the crankback overhead. Under the proposed scheme, nodes check during the connection admission control procedure whether the establishment of a virtual channel has a good chance to be admitted over the entire designated route. If this is not the ease, crankback is initiated even before a certain QoS parameter is exceeded.
AB - When an ATM node discovers that it cannot continue the setup of a virtual channel under the requested QoS, it initiates a back-tracking procedure called "crankback". We propose a novel scheme, referred to as crankback prediction, that decreases the crankback overhead. Under the proposed scheme, nodes check during the connection admission control procedure whether the establishment of a virtual channel has a good chance to be admitted over the entire designated route. If this is not the ease, crankback is initiated even before a certain QoS parameter is exceeded.
UR - http://www.scopus.com/inward/record.url?scp=0032686265&partnerID=8YFLogxK
U2 - 10.1109/INFCOM.1999.751453
DO - 10.1109/INFCOM.1999.751453
M3 - Conference contribution
AN - SCOPUS:0032686265
SN - 0780354176
SN - 9780780354173
T3 - Proceedings - IEEE INFOCOM
SP - 671
EP - 679
BT - Proceedings - IEEE INFOCOM'99
T2 - 18th Annual Joint Conference of the IEEE Computer and Communications Societies: The Future is Now, IEEE INFOCOM'99
Y2 - 21 March 1991 through 25 March 1991
ER -