buffer-sharing-full
Global configuration mode
The
buffer-sharing-full command sets the total transmit queue depth limit and the transmit queue depth limits
for each traffic class to 4095 for all ports of the device. The command overrides
any existing individually configured queue depth limits. The command permits all available
buffers in a port region to be used on a first-come, first-served basis by any of
its ports, regardless of priority.
Note: The
buffer-sharing-full command should be used carefully. By entering this command, there is no limit on
the number of buffers a port or a specific priority on a port can use. One port could
potentially use up all the available buffers of its port region and cause starvation
on other ports of the port region. The command can create unpredictable behavior during
traffic congestion or a blocking scenario, compromising network stability (by losing
control packets), QoS, and stacking.