White Papers

Version Description
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.7.1.1 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.1 Introduced on the E-Series.
Example of
show qos
statistics
egress—queue
with per queue
per port tx and
drop rates
DellEMC#show qos statistics egress-queue tengigabitethernet 1/1
Interface Te 1/1
Unicast/Multicast Egress Queue Statistics
Queue# Q# Type TxPkts TxPkts/s TxBytes TxBytes/s DroppedPkts DroppedPkts/s DroppedBytes DroppedBytes/s
--------------------------------------------------------------------------------------------------------------------
0 UCAST 0 0 0 0 0 0 0 0
1 UCAST 0 0 0 0 0 0 0 0
2 UCAST 0 0 0 0 0 0 0 0
3 UCAST 1708252734 2340972 874625399808 1198000301 1357413570 0 694995747840 0
4 UCAST 0 0 0 0 0 0 0 0
5 UCAST 0 0 0 0 0 0 0 0
6 UCAST 0 0 0 0 0 0 0 0
7 UCAST 0 0 0 0 0 0 0 0
8 UCAST 0 0 0 0 0 0 0 0
9 UCAST 1132 1 143063 217 0 0 0 0
10 MCAST 0 0 0 0 0 0 0 0
11 MCAST 0 0 0 0 0 0 0 0
12 MCAST 0 0 0 0 0 0 0 0
13 MCAST 0 0 0 0 0 0 0 0
14 MCAST 0 0 0 0 0 0 0 0
15 MCAST 0 0 0 0 0 0 0 0
16 MCAST 0 0 0 0 0 0 0 0
17 MCAST 0 0 0 0 0 0 0 0
18 MCAST 0 0 0 0 0 0 0 0
19 MCAST 0 0 0 0 0 0 0 0
DellEMC#
Example of
show qos
statistics
wred-profile
DellEMC(conf)#do show qos statistics wred-profile
Global Wred State : Enabled
Interface Te 1/11
Drop-statistic Dropped Pkts
Green 0
Yellow 6730113
Out of Profile 0
Usage
Information
In a dual homing setup, you can use this command only from the primary VLT peer.
The following list describes output of the show qos statistics command in the example:
● Queue # — Queue Number.
● Queued Bytes — Snapshot of the byte count in that queue.
● Queued Pkts — Cumulative packet count in that queue.
● Matched Pkts — The number of packets that matched the class-map criteria.
NOTE: When you configure trust , matched packet counters are not incremented in this field.
● Matched Bytes — The number of bytes that matched the class-map criteria.
NOTE: When you configure trust , matched byte counters are not incremented in this field.
● Dropped Pkts — The total of the number of packets dropped for green, yellow and out-of-profile.
show qos wred-profile
View the WRED profile details.
Syntax
show qos wred-profile wred-profile-name
Parameters
wred-profile-
name
Enter the WRED profile name to view the profile details.
Quality of Service (QoS) 1467