Verifying The San Extension Tuner Configuration - HP Cisco MDS 9020 - Fabric Switch Configuration Manual

Chapter 41 Configuring the SAN Extension Tuner
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Command
Step 6
switch(san-ext-nport)# clear counters
Step 7
switch(san-ext-nport)# end
switch#

Verifying the SAN Extension Tuner Configuration

The show commands display the current SAN extension tuner settings for the Cisco MDS switch (see
Examples
Example 41-1 Displays Entries in the FLOGI Database
switch# show flogi database
------------------------------------------------------------------------------
INTERFACE
------------------------------------------------------------------------------
iscsi3/4
Example 41-2 Displays Details for a VSAN Entry in the FLOGI Database
switch# show fcns database vsan 200
VSAN 200
--------------------------------------------------------------------------
FCID
--------------------------------------------------------------------------
0x020000
0x050000
Example 41-3 Displays All Virtual N Ports Configured on the Specified Interface
switch# show san-ext-tuner interface gigabitethernet 3/4 nport pWWN
12:00:00:00:00:00:00:56 vsan 200 counters
Statistics for nport
Node name 10:00:00:00:00:00:00:00 Port name 12:00:00:00:00:00:00:56
I/Os per second
Read
Write
Ingress MB per second
Egress
Average Response time per I/O : Read - 0 us, Write - 13432 us
Maximum Response time per I/O : Read - 0 us, Write - 6953 us
Minimum Response time per I/O : Read - 0 us, Write - 19752 us
Errors
Example 41-4 Displays N Ports Configured on a Specified Gigabit Ethernet Interface
switch# show san-ext-tuner interface gigabitethernet 3/1
----------------------------------------------------------------------------
Interface
----------------------------------------------------------------------------
GigabitEthernet3/1
OL-16184-01, Cisco MDS SAN-OS Release 3.x
41-1 to 41-6).
VSAN FCID
200 0x050000
TYPE PWWN (VENDOR)
N 22:22:22:22:22:22:22:22
N 12:00:00:00:00:00:00:56
: 148
: 0%
: 100%
: 0.02 MBs/sec (Max -0.02 MBs/sec)
MB per second : 73.97 MBs/sec (Max -75.47 MBs/sec))
: 0
NODE NAME
10:00:00:00:00:00:00:00
Verifying the SAN Extension Tuner Configuration
Purpose
Clears the counters associated with this N port.
Exits the SAN extension tuner submode.
PORT NAME
12:00:00:00:00:00:00:56
FC4-TYPE:FEATURE
scsi-fcp
scsi-fcp
PORT NAME
10:00:00:00:00:00:00:01
Cisco MDS 9000 Family CLI Configuration Guide
NODE NAME
10:00:00:00:00:00:00:00
VSAN
91
41-9