| 发明名称 |
Switch and network fault recovery method |
| 摘要 |
A first switch flashes an FDB upon receiving an FDB flash frame and then floods a multicast group join query message (QRY1). A terminal sends a group join message (RP1) back to the first switch. A second switch, a third switch and the first switch receive RP1 and perform IGMP/MLD snooping, respectively.
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| 申请公布号 |
US7778266(B2) |
申请公布日期 |
2010.08.17 |
| 申请号 |
US20070703074 |
申请日期 |
2007.02.07 |
| 申请人 |
ALAXALA NETWORKS CORPORATION |
发明人 |
AKAHANE SHINICHI;MIYAMOTO TAKAHISA |
| 分类号 |
H04L12/26;G01R31/08;G06F11/00;G08C15/00;H04J1/16 |
主分类号 |
H04L12/26 |
| 代理机构 |
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