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公开(公告)号:US20240305527A1
公开(公告)日:2024-09-12
申请号:US18118057
申请日:2023-03-06
发明人: Joshua Ricklis , Zachary Meath
IPC分类号: H04L41/0823 , H04L41/082
CPC分类号: H04L41/0836 , H04L41/082
摘要: A system performs upgrade of a network that includes network devices that provide connectivity to servers. The system performs network upgrade by evaluating a set of upgrade criteria for each network device to determine whether to upgrade the device or delay upgrading the network device. Each upgrade criterion is based on a relation between the selected network device and other network devices currently being upgraded. After completing the upgrade, the system determines whether the network upgrade completed successfully. The system determines whether the network upgrade completed successfully by determining a pre-snapshot representing a state of the network before network upgrade and a post-snapshot representing a state of the network after network upgrade. The system compares the pre-snapshot and the post-snapshot to determine whether the network upgrade completed successfully.
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公开(公告)号:US12088466B1
公开(公告)日:2024-09-10
申请号:US18118057
申请日:2023-03-06
发明人: Joshua Ricklis , Zachary Meath
IPC分类号: H04L12/00 , H04L41/082 , H04L41/0823
CPC分类号: H04L41/0836 , H04L41/082
摘要: A system performs upgrade of a network that includes network devices that provide connectivity to servers. The system performs network upgrade by evaluating a set of upgrade criteria for each network device to determine whether to upgrade the device or delay upgrading the network device. Each upgrade criterion is based on a relation between the selected network device and other network devices currently being upgraded. After completing the upgrade, the system determines whether the network upgrade completed successfully. The system determines whether the network upgrade completed successfully by determining a pre-snapshot representing a state of the network before network upgrade and a post-snapshot representing a state of the network after network upgrade. The system compares the pre-snapshot and the post-snapshot to determine whether the network upgrade completed successfully.
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