公开(公告)号：US10205602B2

公开(公告)日：2019-02-12

申请号：US15827273

申请日：2017-11-30

Applicant: Cisco Technology, Inc.

Inventor： Santosh Rajagopalan ,  Ajay Kulhari ,  Hariharan Balasubramanian

IPC: H04L12/18 ,  H04L12/24 ,  H04L12/721 ,  H04L12/709

Abstract: Consistent with embodiments of the present disclosure, systems and methods are disclosed for providing per-group ECMP for multidestination traffic in a DCE/TRILL network. Embodiments enable per-group load balancing of multidestination traffic in DCE/L2MP networks by creating a new IS-IS PDU to convey the affinity of the parent node for a given multicast group. For broadcast and unknown unicast flooded traffic, the load balancing may be done on a per-vlan basis.

公开(公告)号：US20180097645A1

公开(公告)日：2018-04-05

申请号：US15827273

申请日：2017-11-30

Applicant: Cisco Technology, Inc.

Inventor： Santosh Rajagopalan ,  Ajay Kulhari ,  Hariharan Balasubramanian

IPC: H04L12/18 ,  H04L12/721 ,  H04L12/709 ,  H04L12/24

CPC classification number: H04L12/185 ,  H04L41/12 ,  H04L45/245 ,  H04L45/32 ,  H04L45/66 ,  Y02B70/30 ,  Y02D50/30

Abstract: Consistent with embodiments of the present disclosure, systems and methods are disclosed for providing per-group ECMP for multidestination traffic in a DCE/TRILL network. Embodiments enable per-group load balancing of multidestination traffic in DCE/L2MP networks by creating a new IS-IS PDU to convey the affinity of the parent node for a given multicast group. For broadcast and unknown unicast flooded traffic, the load balancing may be done on a per-vlan basis.

公开(公告)号：US09876649B2

公开(公告)日：2018-01-23

申请号：US14949915

申请日：2015-11-24

Applicant: Cisco Technology, Inc.

Inventor： Santosh Rajagopalan ,  Ajay Kulhari ,  Hariharan Balasubramanian

IPC: H04L12/18 ,  H04L12/24 ,  H04L12/721 ,  H04L12/709

CPC classification number: H04L12/185 ,  H04L41/12 ,  H04L45/245 ,  H04L45/32 ,  H04L45/66 ,  Y02B70/30 ,  Y02D50/30

Abstract: Consistent with embodiments of the present disclosure, systems and methods are disclosed for providing per-group ECMP for multidestination traffic in a DCE/TRILL network. Embodiments enable per-group load balancing of multidestination traffic in DCE/L2MP networks by creating a new IS-IS PDU to convey the affinity of the parent node for a given multicast group. For broadcast and unknown unicast flooded traffic, the load balancing may be done on a per-vlan basis.

公开(公告)号：US20160080162A1

公开(公告)日：2016-03-17

申请号：US14949915

申请日：2015-11-24

Applicant: Cisco Technology, Inc.

Inventor： Santosh Rajagopalan ,  Ajay Kulhari ,  Hariharan Balasubramanian

IPC: H04L12/18 ,  H04L12/721 ,  H04L12/24

CPC classification number: H04L12/185 ,  H04L41/12 ,  H04L45/245 ,  H04L45/32 ,  H04L45/66 ,  Y02B70/30 ,  Y02D50/30

Abstract: Consistent with embodiments of the present disclosure, systems and methods are disclosed for providing per-group ECMP for multidestination traffic in a DCE/TRILL network. Embodiments enable per-group load balancing of multidestination traffic in DCE/L2MP networks by creating a new IS-IS PDU to convey the affinity of the parent node for a given multicast group. For broadcast and unknown unicast flooded traffic, the load balancing may be done on a per-vlan basis.

Abstract translation: 与本公开的实施例一致，公开了用于为DCE / TRILL网络中的多目的地业务提供每组ECMP的系统和方法。 通过创建新的IS-IS PDU来传达给定组播组的父节点的亲和度，实现使得在DCE / L2MP网络中的多业务流量的每组负载平衡。 对于广播和未知的单播淹没流量，可以在每个vlan的基础上进行负载均衡。