Configuring Nasb; Nasb Target Rediscovery - HP Cisco MDS 9020 - Fabric Switch Configuration Manual

NASB Target Rediscovery

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 4
switch(config)# nasb module 4 vsan 10
switch(config)# nasb module 4 vsan 10 control
switch(config)# nasb module 4 vsan 10 multiple
switch(config)# nasb module 4 vsan 10 control
multiple
switch(config)# nasb module 4 vsan 10 multiple
control
Step 5
switch(config)# no nasb module 4 vsan 10
You cannot simultaneously configure the intelligent services SANTap and NASB on a single SSM.
Note
NASB Target Rediscovery
You can initiate a rediscovery of a target device (disk or tape) if the configuration on the target side has
changed without generating an RSCN in the fabric, such as a change in the access list or LUN-mapping
on the target. Use the following step to initiate target device rediscovery:
Command
Step 1
switch# nasb rediscover module 2 vsan 9
target-pwwn 20:02:00:a0:b8:16:a1:5f
nasb rediscovery initiated
Displaying NASB Information
Use the show nasb command to display information about NASB (see
Cisco MDS 9000 Family CLI Configuration Guide
50-4
Chapter 50
Purpose
Enables NASB on the SSM in slot 4 and on
VSAN 10 for a single target LUN. By default,
the LUN is a Direct Access Device (Peripheral
Device Type = 0x00).
Enables NASB on the SSM in slot 4 and on
VSAN 10 for a single target LUN that is a
Storage Array Controller (Peripheral Device
Type = 0x0C).
Enables NASB on the SSM in slot 4 and on
VSAN 10 for up to 10 target LUNs that are
Direct Access Devices (Peripheral Device
Type = 0x00).
Note Use the multiple option for
multi-streaming (multiple backup
sessions) on a single virtual target for
Veritas NetBackup.
Enables NASB on the SSM in slot 4 and on
VSAN 10 for Storage Array Controller
(Peripheral Device Type = 0x0C) and up to 10
target LUNs.
Enables NASB on the SSM in slot 4 and on
VSAN 10 for up to 10 target LUNs and
Storage Array Controller (Peripheral Device
Type = 0x0C).
Disables NASB.
Purpose
Initiates a rediscovery of a target device for
the SSM in slot 2.
Example 50-1
OL-16184-01, Cisco MDS SAN-OS Release 3.x

Configuring NASB

to Example 50-4).