DLSw RIF passthru technique for providing end-to-end source route information to end stations of a data link switching network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 1, 2005
Grant Date -
N/A
app pub date -
Mar 4, 1999
filing date -
Mar 4, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A data link switching (DLSw) routing information field (RIF) passthru technique provides end-to-end source route information to source and destination endstations coupled to respective local and remote source-route bridge (SRB) subnetworks of a DLSw network. The local and remote SRB subnetworks include respective local and remote DLSw peer switches that communicate over an intermediate wide area nework to form the DLSw network. The source route information describes a complete path between the source endstation and the local DLSw switch on the local SRB subnetwork, and the remote DLSw switch and destination endstation on the remote SRB subnetwork. The DLSw RIF passthru technique enables token ring frame exchanges between the source and destination endstations with end-to-end source route information that is transparently forwarded between the DLSw peer switches.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully