Fast-path implementation for transparent LAN services using double tagging
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 7, 2009
Grant Date -
Apr 8, 2004
app pub date -
Feb 5, 2003
filing date -
Oct 7, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A network device for processing a packet can include an ingress port configured to receive the packet. In addition, the network device can include a membership port bit map table configured to store at least one membership port bit map, an outgoing port bit map table configured to store at least one outgoing port bit map. A first storage unit within the network device can be configured to store an egress port bit map. The egress port bit map is based on the membership port bit map and the outgoing port bit map. Furthermore, the network device can have at least one egress port configured to transmit out the packet. The at least one egress port can correspond to the egress port bit map.
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