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Fabric OS Administrator’s Guide 525
53-1002745-02
QoS zones
21
switch:admin> portcfgshow
(output truncated)
Ports of Slot 0 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
-----------------+---+---+---+---+-----+---+---+---+-----+---+---+---+-----+---+---+---
Speed AN AN AN AN AN AN AN AN AN AN AN AN AN AN AN AN
Fill Word 0000 0000 0000 0000
AL_PA Offset 13 .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Trunk Port ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON
Long Distance .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
VC Link Init .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Locked L_Port .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Locked G_Port .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Disabled E_Port .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Locked E_Port .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
ISL R_RDY Mode .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
RSCN Suppressed .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Persistent Disable ON .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
LOS TOV enable .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
NPIV capability ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON
NPIV PP Limit 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126
QOS E_Port AE AE AE AE AE AE AE AE .. .. .. .. .. .. .. ..
EX Port .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Mirror Port ON .. .. .. ON .. .. .. .. .. .. .. .. .. .. ..
Rate Limit .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Credit Recovery ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON
Fport Buffers .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Port Auto Disable .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
CSCTL mode .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
where AE:QoSAutoEnable, AN:AutoNegotiate, ..:OFF, NA:NotApplicable, ??:INVALID,
switch:admin> portcfgqos --disable 19
QoS zones
You assign high or low priority (QoS level) by configuring a QoS zone. A QoS zone is a special zone
that indicates the priority of the traffic flow between a given host/target pair.
The members of a QoS zone are the host/target pairs. QoS zones can contain WWN members
(WWNN or WWPN) or domain,index (D,I) members. If you use D,I notation in your QoS zones, see
“Limitations and restrictions for QoS zone-based traffic prioritization” on page 529 for some
considerations you should be aware of.
A QoS zone has a special name to differentiate it from a regular zone. The format of the QoS zone
name is as follows:
For high priority: QOSHid_xxxxx
For low priority: QOSLid_xxxxx
where id is a flow identifier that designates a specific virtual channel for the traffic flow and xxxxx is
the user-defined portion of the name. For example, the following are valid QoS zone names:
QOSH3_HighPriorityTraffic
QOSL1_LowPriorityZone