Equal-cost multi-path routing(ECMP) is arouting strategy wherenext-hop packet forwarding to a single destination can occur over multiple "best paths" which tie for top place in routing metric calculations. Multi-path routing can be used in conjunction ...
Equal-cost multi-path routing(ECMP) is aroutingstrategy wherenext-hop packet forwardingto a single destination can occur over multiple "best paths" which tie for top place in routing metric calculations. Multi-path routing can be used in conjunction with most routing protocols, because it is a ...
The method calculates a group of hash values on several fields of the packet and uses a first hash value in the group of hash values to identify a first path in the ECMP. The method determines that the identified path has failed. The method uses a second hash value to identify a second...
单选题Segment Routing将代表转发路径的段序列编码在数据包头部,随数据包传输,接收端收到数据包后,对段序列进行解析。如果段序列的顶部段标识是本节点时,则弹出该标识,然后进行下一步处理,如果不是本节点,则使用ECMP(Equal Cost Multiple Path)方式将数据包转发到下一节点。
摘要: Routing algorithms and relay behavior supporting equal cost multipath forwarding in shortest path bridged VLANs are specified in this amendment to IEEE Std 802.1Q.关键词:amendment Bridged Local Area Networks ECMP Equal Cost Multiple Paths IEEE 802.1Q(TM) IEEE 802.1Qbp(TM) LANs local area...
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InECMP, the route to a destination has multiple next hops and traffic distributes across them equally. Flow-based hashing ensures that all traffic associated with a particular flow uses the same next hop and the same path across the network. ...
摘要: This amendment to IEEE Std. 802.1Q specifies routing algorithms and relay behavior supporting equal cost multipath forwarding in shortest path bridged VLANs.关键词: Bridge circuits Economics IEEE standards Local aera networks Metropolitan area entworks Path planning Power system economics Bridged ...
Have equal cost. If two routes from the same protocol are unequal, only the best route installs in the routing table. When multiple routes are in the routing table, a hash determines through which path a packet follows. To prevent out of order packets, ECMP hashes on a per-flow ...
No BGP equal-cost routes are available. The load balancing algorithm mismatches the traffic model. Troubleshooting Check the traffic type. The traffic is transmitted by multiple L2TP tunnels whose ingress and egress have different IP addresses. Traffic from RT4 reaches RT3 ...