Users Guide

RX - 1519 to 2047 Byte Frame Counter 0
RX - 2048 to 4095 Byte Frame Counter 0
RX - 4096 to 9216 Byte Frame Counter 0
RX - Good Packet Counter 0
RX - Packet/Frame Counter 0
RX - Unicast Frame Counter 0
RX - Multicast Frame Counter 0
RX - Broadcast Frame Counter 0
RX - Byte Counter 0
RX - Control Frame Counter 0
RX - Pause Control Frame Counter 0
RX - Oversized Frame Counter 0
RX - Jabber Frame Counter 0
RX - VLAN Tag Frame Counter 0
RX - Double VLAN Tag Frame Counter 0
RX - RUNT Frame Counter 0
RX - Fragment Counter 0
RX - VLAN Tagged Packets 0
RX - Ingress Dropped Packet 0
RX - MTU Check Error Frame Counter 0
RX - PFC Frame Priority 0 0
RX - PFC Frame Priority 1 0
RX - PFC Frame Priority 2 0
RX - PFC Frame Priority 3 0
RX - PFC Frame Priority 4 0
RX - PFC Frame Priority 5 0
RX - PFC Frame Priority 6 0
RX - PFC Frame Priority 7 0
RX - Debug Counter 0 0
RX - Debug Counter 1 0
RX - Debug Counter 2 0
<output truncated for brevity>
Enabling Application Core Dumps
Application core dumps are disabled by default.
A core dump file can be very large. Due to memory requirements the file can only be sent directly to an FTP server; it is not stored on the
local flash.
To enable full kernel core dumps, use the following command.
• Enable stack unit kernel full core dumps.
CONFIGURATION mode
logging coredump server
To undo this command, use the no logging coredump server command.
Mini Core Dumps
Dell Networking OS supports mini core dumps on the application and kernel crashes. The mini core dump applies to Master, Standby, and
Member units.
Application and kernel mini core dumps are always enabled. The mini core dumps contain the stack space and some other minimal
information that you can use to debug a crash. These files are small files and are written into flash until space is exhausted. When the flash
is full, the write process is stopped.
A mini core dump contains critical information in the event of a crash. Mini core dump files are located in flash:/ (root dir). The application
mini core filename format is f10StkUnit<Stack_unit_no>.<Application name>.acore.mini.txt. The kernel mini core filename format is
f10StkUnit<Stack_unit_no>.kcore.mini.txt. The following are sample filenames.
When a member or standby unit crashes, the mini core file gets uploaded to master unit. When the master unit crashes, the mini core file is
uploaded to new master.
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Debugging and Diagnostics