Brocade Network Advisor SAN User Manual v12.1.0 - Manual (Page 29)

Brocade Network Advisor SAN User Manual xxix
53-1002948-01
Clearing port counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .973
SAN historical performance data . . . . . . . . . . . . . . . . . . . . . . . . . . . 974
Enabling SAN-wide historical performance collection. . . . . . . 974
Enabling historical performance collection for
selected fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .975
Disabling historical performance collection . . . . . . . . . . . . . . 976
Generating and saving a historical performance graph . . . . . 976
Exporting historical performance data . . . . . . . . . . . . . . . . . .980
Deleting a favorite graph configuration . . . . . . . . . . . . . . . . . .980
Performance database views . . . . . . . . . . . . . . . . . . . . . . . . . .981
How to extract performance statistics data
from the database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .981
SAN end-to-end monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .982
Configuring an end-to-end monitor pair . . . . . . . . . . . . . . . . . .982
Displaying end-to-end monitor pairs in a real-time graph . . . .984
Displaying end-to-end monitor pairs in a historical graph. . . .984
Refreshing end-to-end monitor pairs . . . . . . . . . . . . . . . . . . . .985
Deleting an end-to-end monitor pair. . . . . . . . . . . . . . . . . . . . .985
SAN Top Talker monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .986
Configuring a fabric mode Top Talker monitor . . . . . . . . . . . . .986
Configuring an F_Port mode Top Talker monitor . . . . . . . . . . .988
Deleting a Top Talker monitor . . . . . . . . . . . . . . . . . . . . . . . . . .990
Pausing a Top Talker monitor . . . . . . . . . . . . . . . . . . . . . . . . . .990
Restarting a Top Talker monitor . . . . . . . . . . . . . . . . . . . . . . . .991
Bottleneck detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .991
Supported configurations for bottleneck detection. . . . . . . . .992
How bottlenecks are reported. . . . . . . . . . . . . . . . . . . . . . . . . .992
Limitations of bottleneck detection . . . . . . . . . . . . . . . . . . . . .993
Enabling bottleneck alerts and configuring
alert parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .993
Inheriting alert parameters from a switch . . . . . . . . . . . . . . . .996
Copying alert parameters from one switch or
port to another . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .996
Displaying bottleneck statistics . . . . . . . . . . . . . . . . . . . . . . . .996
Displaying devices that could be affected by
an F_Port or FL_Port bottleneck . . . . . . . . . . . . . . . . . . . . . . . .997
Disabling bottleneck detection . . . . . . . . . . . . . . . . . . . . . . . . .998
Thresholds and event notification . . . . . . . . . . . . . . . . . . . . . . . . . .998
Creating and editing a threshold policy . . . . . . . . . . . . . . . . . .999
Duplicating a threshold policy. . . . . . . . . . . . . . . . . . . . . . . . .1001
Assigning a threshold policy . . . . . . . . . . . . . . . . . . . . . . . . . 1002
Deleting a threshold policy . . . . . . . . . . . . . . . . . . . . . . . . . . 1003
SAN connection utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1003
Enabling connection utilization . . . . . . . . . . . . . . . . . . . . . . 1004
Disabling connection utilization . . . . . . . . . . . . . . . . . . . . . . 1005
Changing connection utilization percentages . . . . . . . . . . . 1005