Users Guide
Table Of Contents
- Table of Contents
- Preface
- Part I General CLI Information
- Part II Noninteractive Commands
- 4 General Noninteractive Commands
- 5 Fibre Channel Noninteractive Commands
- Displaying System Information (Command Line Options -g, -z)
- Command Format
- Command Summary
- -a
- -b (Flash Update; Save Flash)
- -bbcr (BB Credit Recovery)
- -c (Display HBA Parameters)
- -ctp (CT Ping Test)
- -d (Driver Update)
- -dm (Transceiver Diagnostics Monitoring Interface [DMI])
- -dp (Diagnostic Port Test)
- -dport (Diagnostics Port)
- -e (Boot Devices Configuration)
- -ei
- -f
- -fcep (Diagnostics FC Ping [ELS Echo Ping])
- -fcp (Ping Test)
- -fec (FEC Enable/Disable)
- -fg (Display Driver Persistent Binding Settings)
- -ftr (CT FTR Test)
- -fs (Driver Parameters)
- -fwdump (Firmware Dump)
- -g
- -gs (Configure Parameters [Monitoring])
- -h (Help)
- -ha (Adapter Alias [FCoE Configuration])
- -i (FC Adapter Information; FC VPD Information; FC VFC Information)
- -kl (Loopback Test)
- -kr (Read Write Buffer Test)
- -l (FC Target/LUN Information)
- -ls (Display Parameters [HBA Statistics]; Link Status)
- -m (Selective LUNs)
- -mbiv (Flash/MBI Information)
- -n (Configure HBA Parameters)
- -o (Redirect Standard Output To a File)
- -p (Target Persistent Bindings)
- -pa (Adapter Port Alias [FCoE Configuration])
- -pc (Adapter Personality Change)
- -pl (Persistent Names [udev] – Linux only)
- -q (Target Link Speed [iiDMA])
- -qos (Quality of Service [QoS])
- -r (Parameters Update; Save HBA Parameters)
- -rdp (Read Diagnostics Parameter)
- -s (Suppress Output [Silent Mode])
- -scm (Congestion Management)
- -sp (FC Board Config Update)
- -t (FC Target/LUN Information)
- -tb (Target Beacon)
- -tm (Temperature Monitor)
- -tp (Topology)
- -trace (FCE Trace)
- -u (Firmware Preload Table Update)
- -v (QCC CLI Version Information)
- -vp (Virtual Ports [NPIV])
- -x (XML Output [Legacy])
- -x2 (XML Output)
- -z (All Information)
- Part III Interactive Commands
- 6 Fibre Channel Interactive Commands
- Adapter Information
- Adapter Configuration
- Adapter Alias (-ha)
- Adapter Port Alias (-pa)
- HBA Parameters
- Target Persistent Binding (-p)
- Persistent Names (-pl)
- Boot Devices Configuration
- Virtual Ports (NPIV) (-vp)
- Target Link Speed (iiDMA)) (-q)
- Driver Parameters (-fs)
- Selective LUNs (-m)
- Quality of Service (QoS) (-qos)
- Export (Save) Configuration
- Generate Reports
- Personality (-pc)
- FEC (-fec)
- BB Credit Recovery (-bbcr)
- Adapter Updates
- Adapter Diagnostics
- Monitoring
- Refresh
- Help (-h)
- Exit
- A Revision History
- 6 Fibre Channel Interactive Commands
- Glossary
6–Fibre Channel Interactive Commands
Congestion Management
Doc. No. TD-000947 Rev. 1
Janurary 29, 2021 Page 200 Copyright © 2021 Marvell
2. Set Count-base
Sets the number of iterations or an infinite run.
3. Set Interval Rate
Set the internal rate between two iterations.
4. Export to CSV file
Saves the statistics data in CSV format. You are prompted to enter a name
for the CSV file.
The congestion statistics data is saved to two separate files. The prefix
hba_ or tgt_ is added to the initial file name depending on the statistics
data (HBA port or targets). For example, if the initial file name is
scmstats.csv, the new files will be hba_scmstats.csv and
tgt_scmstats.csv.
5. Reset to Default Settings
Resets all the statistics settings to their default values.
Monitor Congestion Statistics
5. Monitoring 4. Congestion4. Monitor Congestion Statistics
From the Congestion menu, select Monitor Congestion Statistics to view
congestion details. For example:
--------------------------------
Congestion Monitor Settings
--------------------------------
AutoPoll (AP): 10
SetRate (SR): 10
LogToFile (LF): N/A
---------------------------------------------------------------
HBA Instance : 2 (QLE2772 Port 1)
Port Name : 21-00-F4-E9-D4-54-AF-4A
PortID : 06-1D-00
HBA Status : Online (FEC)
Current State: : Healthy
-----------------------------
Initiator: 21-00-F4-E9-D4-54-AF-4A
Time: 04:56:52 PM
---------------------------------------
Congestion Alarm: 0
Congestion Warning: 2
Cleared Congestion Count: 2