发明授权
US08031700B2 PPP terminating equipment, network equipment and method of responding to LCP echo requirement
有权
PPP终端设备，网络设备和响应LCP回声要求的方法
- 专利标题： PPP terminating equipment, network equipment and method of responding to LCP echo requirement
- 专利标题（中）： PPP终端设备，网络设备和响应LCP回声要求的方法
-
申请号： US12647077申请日： 2009-12-24
-
公开(公告)号： US08031700B2公开(公告)日： 2011-10-04
- 发明人: Koichi Sumida
- 申请人： Koichi Sumida
- 申请人地址： US CA Sunnyvale
- 专利权人： Juniper Networks, Inc.
- 当前专利权人： Juniper Networks, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Harrity & Harrity, LLP
- 优先权： JP2001-203000 20010704
- 主分类号： H04L12/66
- IPC分类号： H04L12/66
摘要：
In a PPP terminating equipment connected with a switch fabric and terminating PPP link, the PPP terminating equipment has an LCP echo requirement detecting section detecting whether or not a received packet is the LCP echo requirement packet, and an LCP echo response producing section producing a response packet to the LCP echo requirement by rewriting the LCP header of the received LCP echo requirement packet. The PPP terminating equipment thereby produces and returns the response packet to the LCP echo requirement.
公开/授权文献
信息查询
