Known Behaviors

The following are limitations in ExtremeXOS system architecture that have yet to be resolved.

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Known Issues, Platform-Specific, and Feature Change Requests (CRs)

CR Number Description
General
xos0067980 SSH idle timeout timer is ignored if SSH rekey timer is enabled.
xos0069068
On Summit X770 and X670-G2 series switches with more than 32 IPv4 ARPs, IP unicast traffic destined to IPv4 addresses residing on port number 64 or higher may not be forwarded.
Workaround: Either use port numbers 1–63, or execute configure forwarding internal-tables more l2, and then save and reboot.
Summit X770 Series Switches
xos0068553 The ARP learning rate on the Summit X770 series switches has decreased starting with ExtremeXOS 22.2 due to code infrastructure changes.
ExtremeSwitching X690 Series Switches
xos0067697 On ExtremeSwitching X690 series switches, Tri-speed (10/100/1000 BaseT) BASET optic is not supported.
xos0068281 On ExtremeSwitching X690-48t copper ports, EAPS convergence time is greater than 100 milliseconds.
SummitStack
xos0066970 In the output of the show fan command, the fan tray revision and part number appears only for first fan tray in stack.