The following are limitations in ExtremeXOS system architecture that have yet to be resolved.
| CR Number | Description |
|---|---|
| ExtremeSwitching X435 Series Switches | |
| xos0076494 | On ExtremeSwitching X435 24-port series switches, with fully populated ports, jumbo frames greater than 4,000 bytes are not forwarded with all 8 QoS queues. |
| xos0076664 | ExtremeSwitching X435 series switches do not support WRED. |
| xos0076882 | Starting with ExtremeXOS 30.5, on ExtremeSwitching X435 series switches, priority of the port is given preference even though the disconnect precedence is deny port in case of switch reboot and disable/enable in-line power except "reset inline-power". |
| xos0077008 | On ExtremeSwitching X435 series switches, due to hardware limitations, the Sys LED does not blink in amber during failure conditions such as overheating. |
| xos0077043 | Clear Flow is not supported on ExtremeSwitching X435 series switches. |
| xos0076410 | On ExtremeSwitching X435 series switches, ATTN LED has no functionality defined. |
| xos0077324 | For the ExtremeSwitching X435-24P-4S switches, you cannot view the fan speed in the output of the show fan command. |
| Policy | |
| xos0078266 |
Downgrading from ExtremeXOS 30.5, or later, to 30.4, or earlier, causes loss of policy profile configurations. Workaround: Before upgrading to 30.5, or later, save your 30.4, or earlier, policy configuration to ensure that you can downgrade back to 30.4, or earlier, if needed. |
| SummitStack | |
| xos0075762 |
If you are upgrading to ExtremeXOS 30.x from 22.x or earlier, you cannot use the synchronize slot slotid command initially. Workaround: Upgrade both the primary and secondary images on all switches in your stack to the same version of 30.x. You can then use synchronize slot slotid to upgrade the stack to any later version of ExtremeXOS as usual. |
| Security | |
| xos0077285 | MLAG does not work when the peers are different switch platforms. |