ZyXEL Communications XS3800-28, User Manual, Page: 218 / 789

Chapter 32 Flex Link
XS3800-28 User’s Guide
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32.3.1 Add/Edit Flex Link
To access this screen, click the Add/Edit button or select an entry from the list and click the Add/Edit
button.
Note: A port can only be in one flex link pair. If a port has already been set as a flex link pair’s
primary/backup port, the port can not be used by other flex links. Check the PORT >
Flex Link > Flex Link Setup screen to see what ports are already in other flex link pairs.
Figure 147 PORT > Flex Link > Flex Link Setup > Add/Edit (Standalone Mode)
Figure 148 PORT > Flex Link > Flex Link Setup > Add/Edit (Stacking Mode)
Preemption This displays if Preemption is enabled on the flex link pair. If Preemption is enabled, when the
primary port comes back up, the backup port will go into BLOCKING state and the primary
port will go into FORWARDING state after the
Preemption Delay Time interval.
Preemption Delay
Time This displays the preemption delay time configured for this flex link pair.
Select an entry’s check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
Add/Edit Click Add/Edit to add a new entry or edit a selected one.
Delete Click Delete to remove the selected entry.
Table 92 PORT > Flex Link > Flex Link Setup (continued)
LABEL DESCRIPTION