| 摘要 |
<p>For restoration/protection, an LSP (control LSP) is set backward on a path of an LSR. A link failure or a node failure is reported on the control LSP. An LSP (Bypass Tunnel) in which processing units at the LSP to serve as a traffic switching point are bundled for each destination is processed as one unit, and a label is attached for each Bypass Tunnel.</p> |
