Dell PowerConnect 8100 Release Notes - Page 62

Summary The following unwanted logs may come up on console after running the "show tech-support" command with UDLD and MSTP configured: "ATP RX: Failed to alloc" logs On PC8100 switches, console gets locked for 20-30 seconds if trying to add a 6to4 tunnel source within 30 seconds of deleting another tunnel source. 'out of mBlks' logs are observed on console if ICMPv6 echo requests are sent to OOB port at line rate Invalid characters are shown under reason column for some entries in the "show ip ospf statistics" command. LPI samples are not shown for the first time on selecting a different unit number using the GUI. "show fiber port opticaltransceiver" command is showing current as zero for QSFP transceivers. User Impact There is no effect to the switch or user, just unwanted log messages on console. Workaround None This only happens after repeated attempts at adding and deleting a tunnel source and thus the impact is very small to the customer. Wait for 30 seconds after deleting the tunnel source and then add a new tunnel source. There is no effect to the switch or user, just unwanted log messages on console. None. This only happens with this CLI command output The Web interface will not show these and thus might be bothersome. characters. This can be confusing to the user since the switch will not show the stats for the port after a new unit is selected but then the stats will show up after going to new port and then back. Select a random port from the web and then reselect the desired port to view the LPI samples. This field does not apply to QSFP transceivers and should display "NA" instead of zero. None. Image uploaded with HTTP method can't be downloaded back to the switch if switch and PC are located in different networks and the networks are very slow. Console messages shows "Thermal state raised to WARNING" often. Finisar LRM 10G SFP+ transceiver model - FTLX137D3BCL - drops packets intermittently. OpenManage displays incorrect session timeout duration Command "show fiberports optical-transceiver" causes UI to become slower with multiple transceiver count. This might require the User to have to retry the download or change the IP address or VLANs on the switch or PC. Our customers requested this warning to indicate better visibility into the Thermal settings and sensors. This specific model is not recommended for use with our switches. OpenManage timeout warning window is displaying the wrong value but uses the set value. Executing the command "show fiber-ports optical-transceiver" with multiple transceivers inserted will cause the console prompt a long time to return (possibly up to 60 seconds). Use alternate transfer methods like TFTP, FTP, etc. Configure the logging level to be higher than "Warning". Please use the Avago 10G-BaseLRM model - AFBR-707SDZ-D1. None. None. 60 System Firmware Version 5.1.0.1