HP StoreFabric SN6500B Administrator's Manual page 386

13
Changing bottleneck detection parameters
Switch-wide sub-second latency bottleneck criterion:
====================================================
Time threshold
Severity threshold
Switch-wide alerting parameters:
================================
Alerts
Latency threshold for alert
Congestion threshold for alert - 0.700
Averaging time for alert
Quiet time for alert
Example 3: Disabling bottleneck detection alerts for a port
This disables bottleneck detection alerts for port 46 only.
switch:admin> bottleneckmon --config -noalert 46
switch:admin> bottleneckmon --status
Bottleneck detection - Enabled
==============================
Switch-wide sub-second latency bottleneck criterion:
====================================================
Time threshold
Severity threshold
Switch-wide alerting parameters:
================================
Alerts
Latency threshold for alert
Congestion threshold for alert - 0.700
Averaging time for alert
Quiet time for alert
Per-port overrides for alert parameters:
========================================
Port
=================================================================================
46
Example 4: Selecting latency-only alerts and changing the latency threshold value for a single port
This changes the alerts to latency-only and the latency threshold value to 0.75, both on port 47
only.
switch:admin> bottleneckmon --config -alert=latency -lthresh 0.75 47
switch:admin> bottleneckmon --status
Bottleneck detection - Enabled
==============================
Switch-wide sub-second latency bottleneck criterion:
====================================================
Time threshold
Severity threshold
Switch-wide alerting parameters:
================================
Alerts
Latency threshold for alert
386
Alerts? LatencyThresh
N --
- 0.800
- 50.000
- Yes
- 0.200
- 200 seconds
- 150 seconds
- 0.800
- 50.000
- Yes
- 0.200
- 200 seconds
- 150 seconds
CongestionThresh
--
- 0.800
- 50.000
- Yes
- 0.200
Time (s) QTime (s)
-- --
Fabric OS Administrator's Guide
53-1002745-02