Brocade Communications Systems Network Advisor 12.3.0, User Manual

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Brocade Network Advisor SAN User Manual 337
53-1003154-01
User-defined performance monitors
7
6. (Top N and Bottom N monitors only) Select the number of ports to include in a selected
measure by entering a number in the For Top N, Bottom N Monitors, N= text box.
Valid values are from 1 through 25. The default is 10.
7. (Top N, Bottom N, and Distribution monitors only) Configure the monitor to show only values
greater than or less than a specified value by completing the following steps.
a. Select the Show values check box.
b. Select greater than or less than from the list.
c. Enter a value in the field.
8. (Top N, Bottom N, and Distribution monitors only) Configure threshold numbers and associated
colors by completing the following steps.
Depending on the monitor type you select, you can define up to four threshold numbers in
increasing or decreasing order and up to five associated threshold colors.
(Top N and Bottom N monitors only) The decreasing order defaults are as follows: 90 and
above displays red, 75 and above displays orange, 60 and above displays yellow, and all others
display blue. The maximum values allowed are -32,768 through 32,767 for SFP power and
0 through 32,767 for all other measures.
Common
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Port Utilization Percentage
•
Traffic
•
CRC Errors
FC
•
Link Resets
•
Signal Losses
•
Sync Losses
•
Link Failures
•
Sequence Errors
•
Invalid Transmissions
•
C3 Discards
•
C3 Discards TX TO
•
C3 Discards RX TO
•
C3 Discards Unreachable
•
C3 Discards Other
•
Encode Error Out
•
SFP Power
•
SFP Voltage
•
SFP Current
•
SFP Temperature
•
Invalid Ordered Sets
•
BB Credit Zero
•
Trucated Frames
FCIP
•
Cumulative Compression Ratio
•
Latency
•
Dropped Packets
•
Link Retransmits
•
Timeout Retransmits
•
Fast Retransmits
•
Duplicate Ack Received
•
Window Size RTT
•
TCP Out of Order Segments
•
Slow Start Status
•
Current Compression Ratio
IP
•
Errors
•
Discards
•
Receive EOF
•
Underflow Errors
•
Overflow Errors
•
Alignment Errors
•
Runtime Errors
•
Too Long Errors
•
•
•
Wireless
•
Dropped Events
•
MAC Errors
•
Back Packets Received
•
Tx Errors