New and Changed Information
The following table provides an overview of the significant changes to this guide for this current release. The table does not provide an exhaustive list of all changes made to the configuration guide or of the new features in this release.
Feature |
Description |
Added or Changed in Release |
Where Documented |
---|---|---|---|
Enhancement to support zero queue-size to drop all packets on the queue. |
The queue-limit CLI under the queuing policy is enhanced to support zero egress queue size to drop all packets on the queue. |
6.0(2)U5(1) |
|
Burst traffic handling improvement |
With the use of buffer pools and buffer modes, buffer handling is enhanced to have better burst absorption capability. |
6.0(2)U5(1) |
|
Queuing Information for Interfaces |
The show queuing command was introduced. |
6.0(2)U4(1) |
|
Priority Flow Control |
Priority Flow Control (PFC) is a mechanism that prevents frame loss due to congestion. |
6.0(2)U2(1) |
|
QoS Enhancements |
|
6.0(2)U2(1) |