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
xos0064095 With MVRP, when there is greater than 1,500 VLANs to be advertised, process mrp died with signal 11 error occurs.
Workaround: Use the configure mrp ports timers command to increase the periodic timer value of MRP to 5 seconds from the default of 1 second, which throttles MRP process.
SSH
xos0064755 Turning FIPS mode off when Secure mode is on loses the cipher configuration.
VRRP
xos0064219 When downgrading the ExtremeXOS image from 22.1 to an earlier version, if you have set up a greater number of VRRP VRIDs per VLAN than are supported in that earlier release, but that are supported in version 22.1 (maximum of 255), VRRP instances for all VRIDs are incorrectly enabled.
Workaround: After downgrading the ExtremeXOS image, configure VRRP to have no more than the supported number of VRRP VRIDs per VLAN that are supported for the downgraded version.
xos0065724 Traceroute fails when the intermediate router is a VRRP gateway.
VXLAN
xos0064227 When using VNI ID match condition, it is not possible to match ARP fields in inner packet.
xos0064837 Replace-DSCP does not work for terminating nodes.