GeoVision GV-POE1611-V2, Руководство пользователя

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6.6 RSTP
IEEE 802.1w Rapid Spanning tree protocol (LACP) provides a loop-free network and
redundant links to the core network with rapid convergence to ensure faster recovery from
failed links, enhancing overall network stability and reliability.
Figure 6-7
[RSTP System Configuration]
 System Priority: This parameter configures the spanning tree priority globally for this
switch. The device with the highest priority becomes the STP root device. However, if all
devices have the same priority, the device with the lowest MAC address will then become
the root device. Number between 0 and 61440 in increments of 4096. Therefore, there
are 16 distinct values.
 Hello Time: Interval (in seconds) at which the root device transmits a configuration
message (BPDU frame). Number between 1 and 10. The default value is 2 .
 Max Age: The maximum time (in seconds) a device can wait without receiving a
configuration message before attempting to reconfigure. That also means the maximum
life time for a BPDU frame. Number between 6 and 40. The default value is
20 .
 Forward Delay: The maximum time (in seconds) the root device will wait before changing
states (i.e., discarding to learning to forwarding). Number between 4 and 30. The default
value is
15 .
 Force Version: Set and show the RSTP protocol to use. Normal - use RSTP, Compatible
- compatible with STP.
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