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公开(公告)号：US10862798B2
公开(公告)日：2020-12-08
申请号：US15888940
申请日：2018-02-05
IPC分类号： H04L12/715 , H04L12/781 , H04L12/751 , H04L12/66 , H04L12/947 , H04L29/08 , H04L29/06
摘要： A network device is described that includes one or more processors configured to select a prioritized sub-set of a plurality of routing protocol sessions based on peer priority information. The one or more processors are configured to establish one or more routing protocol sessions of the prioritized sub-set. The one or more processors are configured to, in response to determining that a threshold for establishing the prioritized sub-set of the plurality of routing protocol sessions is satisfied, establish one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set. The one or more processors are configured to forward network traffic using the established one or more routing protocol sessions of the prioritized sub-set and the established one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set.
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公开(公告)号：US11290376B2
公开(公告)日：2022-03-29
申请号：US16949998
申请日：2020-11-23
IPC分类号： H04L12/715 , H04L12/781 , H04L12/751 , H04L12/66 , H04L12/947 , H04L29/08 , H04L29/06 , H04L45/64 , H04L45/52 , H04L45/02 , H04L49/25 , H04L67/104 , H04L67/14 , H04L69/18 , H04L69/24
摘要： A network device is described that includes one or more processors configured to select a prioritized sub-set of a plurality of routing protocol sessions based on peer priority information. The one or more processors are configured to establish one or more routing protocol sessions of the prioritized sub-set. The one or more processors are configured to, in response to determining that a threshold for establishing the prioritized sub-set of the plurality of routing protocol sessions is satisfied, establish one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set. The one or more processors are configured to forward network traffic using the established one or more routing protocol sessions of the prioritized sub-set and the established one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set.
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公开(公告)号：US10305780B1
公开(公告)日：2019-05-28
申请号：US15828418
申请日：2017-11-30
IPC分类号： H04L12/715 , H04L12/733 , H04L12/755 , H04L12/947 , H04L12/751 , H04L12/66
摘要： The problem of excessive BGP updates to update the AIGP cost is systems with excessively changing IGP metrics is solved by (1) monitoring AIGP value changes over a given time period, (2) determining whether or not the AIGP value changes over the given period of time are excessive (e.g., are greater than a predetermined threshold), (3) responsive to a determination that the AIGP changes over the given period of time are not excessive, use the actual AIGP value in the AIGP protocol, but otherwise, responsive to a determination that the AIGP changes over the given period of time are excessive, (i) setting (e.g., locking) the AIGP value to a predetermined or derived value (and using the set or locked AIGP value in advertisements) for a second period of time (regardless of whether or not the actual AIGP value changes during the second period of time), and (ii) using the set (e.g., locked) AIGP value in the AIGP protocol.
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公开(公告)号：US20210075720A1
公开(公告)日：2021-03-11
申请号：US16949998
申请日：2020-11-23
IPC分类号： H04L12/715 , H04L12/781 , H04L12/751 , H04L12/66 , H04L12/947 , H04L29/08 , H04L29/06
摘要： A network device is described that includes one or more processors configured to select a prioritized sub-set of a plurality of routing protocol sessions based on peer priority information. The one or more processors are configured to establish one or more routing protocol sessions of the prioritized sub-set. The one or more processors are configured to, in response to determining that a threshold for establishing the prioritized sub-set of the plurality of routing protocol sessions is satisfied, establish one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set. The one or more processors are configured to forward network traffic using the established one or more routing protocol sessions of the prioritized sub-set and the established one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set.
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公开(公告)号：US20190245784A1
公开(公告)日：2019-08-08
申请号：US15888940
申请日：2018-02-05
IPC分类号： H04L12/715 , H04L29/08 , H04L12/947 , H04L29/06 , H04L12/781
摘要： A network device is described that includes one or more processors configured to select a prioritized sub-set of a plurality of routing protocol sessions based on peer priority information. The one or more processors are configured to establish one or more routing protocol sessions of the prioritized sub-set. The one or more processors are configured to, in response to determining that a threshold for establishing the prioritized sub-set of the plurality of routing protocol sessions is satisfied, establish one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set. The one or more processors are configured to forward network traffic using the established one or more routing protocol sessions of the prioritized sub-set and the established one or more routing protocol sessions of the plurality of routing protocol sessions that are not included in the prioritized sub-set.
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