Extreme Networks ExtremeWare 7.7, Command Reference Manual

Page: 2271 / 2620

show ports ingress stats
ExtremeWare 7.7 Command Reference Guide 2271
• High Priority Bytes—Sum, per ingress queue, of the bytes forwarded for received high-priority
packets.
• Low Priority Bytes—Sum, per ingress queue, of the bytes forwarded for received low-priority
packets.
• Total Percent Dropped—Percentage of incoming bytes on this queue dropped due to
oversubscription congestion. This is determined using cumulative counters, so is not a rate. This will
be displayed with a precision of 1%.
• Byte Rates—The following three rate values will always either add up to 0% or 100%:
— High Priority Percentage—The ratio of high priority traffic forwarded on this queue to the total
bytes received on this queue.
— Low Priority Percentage—The ratio of low priority traffic forwarded on this queue to the total
bytes received on this queue.
— Dropped Percentage—Percentage of receive bytes dropped by this queue relative to the total
number of bytes input to this queue.
Example
The following command displays real-time ingress statistics for slot 1, port 1:
show ports 1:1 ingress stats
Following is sample output from this command:
Port Statistics Thu Jul 10 08:24:50 2003
Port Link High Pri Low Pri Rx Total Rx Drop % Tx
Status Bytes Bytes Bytes Bytes Drop Xoff
================================================================================
1:1 R 500 400 1000 100 10.00 5
The following command displays real-time ingress statistics for slot 1, port 1 and per ingress queue:
show ports 1:1 ingress stats detail
Following is sample output from this command:
Port Statistics Thu Jul 10 08:24:50 2003
Port Link High Pri Low Pri Rx Total Rx Drop % Tx
Status Bytes Bytes Bytes Bytes Drop Xoff
================================================================================
1:1 R 500 400 1000 100 10.00 5
Queue High Pri Low Pri Total % |---------- RATES -----------|
Bytes Bytes Dropped High Pri Low Pri Dropped
=======================================================================
IQP1 500 0 0 % 100 % 0 % 0 %
IQP2 0 400 20 % 0 % 80 % 20 %
IQP3 0 0 0 % 0 % 0 % 0 %
IQP4 0 0 0 % 0 % 0 % 0 %
IQP5 0 0 0 % 0 % 0 % 0 %
IQP6 0 0 0 % 0 % 0 % 0 %
IQP7 0 0 0 % 0 % 0 % 0 %
IQP8 0 0 0 % 0 % 0 % 0 %