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witness communication when both 2 nimbles are sharing same l2-subnet

Remon1983

Friday

Posted to:

Original author:

Remon1983

Situation: we've got a setup where we've got 2 nimbles hf20 in different datacenters on one stretched l2 vlan. Between there is a double Dark Fiber link wich is laying in the same housing, so when both fibers are down they are separated. The quorum w...

NSAccessControlRecord limit access to snapshots or volumes

Kassim

Tuesday

Posted to:

Application Integration

Original author:

Kassim

Hi, If i want to limit acess for initiator group to either volume or snapshots, how do i go about doing that? i know i can use the commandlet "New-NSAccessControlRecord -apply_to" which defaults to "both". is it a simple case of s...

where to find port utilization stats

nflnetwork29

Monday

Posted to:

Array Performance and Data Protection

Original author:

nflnetwork29

we have a AF 7000 w/ Dual 16G HBA , we are interested in viewingthe historical port utilization stats , Is there somewhere in infosight we can see this? Or does it have to be done from the SAN switches. thanks

Static routes on Nimble

ixothym1

3 weeks ago

Posted to:

Array Setup and Networking

Original author:

ixothym1

Dear everybody, we're in the process of migrating an old LeftHand SAN to Nimble. The VMs using the old LeftHand SAN use iSCSI from within Windows and don't have direct network connectivity towards Nimble, so we cannot easily copy the data from the ol...

Firewall Ports Needed for Replication in HF40?

STIHBO

08-08-2019

Posted to:

Array Performance and Data Protection

Original author:

STIHBO

Hello everyone, I just installed our HF40 into a new data center and the new data center has a new firewall and I was wonder what ports to allow for volume replication between sites? I am syncing a CS3000 and an HF 40 all running the most current HPe...

Backup Configuration - Nimble CS1000

jkoelker

07-30-2019

Posted to:

Array Setup and Networking

Original author:

jkoelker

I'm going to be updating my Nimble OS and would like to backup my active configuration of my device which is currently on version 4.5.2.0-553085-opt. Is there an option to backup the configuration? I'm not seeing anything in the GUI or CLI guide. Eve...

Set VMware RoundRobin PSP through PowerCLI

aherbert23

03-12-2013

Posted to:

Array Setup and Networking

Original author:

aherbert23

This script will create the rule for Nimble volumes to use the RoundRobin PSP policy and set the policy on any existing Nimble volumes. The script will take an argument of the vCenter server or the ESX host. If it is not provided it will prompt for t...

Importance of Path Change Settings in VMware

aherbert23

03-12-2013

Posted to:

Array Setup and Networking

Original author:

aherbert23

With 1 gig networks it is important to tune per path settings for maximum throughput. The default of 1000 IOs per path can cause micro bursts of saturation and limit throughput. I've done a fair amount of testing and found that the best setting is to...

PowerShell Module

jrich52352

05-28-2013

Posted to:

Array Setup and Networking

Original author:

jrich52352

jrich523/NimblePowerShell · GitHub Built and tested in Version 3 (v2 compatibility will be validated but it should be fine) Install Run the following line in PowerShell iex (new-object System.Net.WebClient).DownloadString(' https://raw.github.com/jri...