So if you clone the lpar, the lpar gets a new lpar id. Deploying fiber channel solution with s4810 as fsb and. Commands will differ depending on switch platform and nxos version. Run the switchshow command to view npiv information about a specified port. If you see a thumbnail in the corner of your screen, click it to edit the screenshot. Hi all, its new installation of cisco ucs with brocade san switch 6510. You see this if you list the aliases of the padmin user.
But even though the mac address is hardcoded on the adapter, there must be a relation between mac and ip stored somewhere on the system. For maximum redundancy for the paths create the instance on dual vios. Managing the mac address table124 clearing the mac address entries. Or wait for the screenshot to save to your desktop. Once it is mapped, check the status of the mapping using the command lsmap vadapter vfchost2 npiv. Darwin, and mac os x are at the very end of the 12page timeline. Windows offers various ways to find the mac address. When working with vscsi mode, i always find the lsmap all output to be a real pain in the ss, because of all the formatting, and the scrolling you have to do to find your lpar when you dont know which vadapter is related to the lpar youre looking for. I created two lists of commands that seemed most important potentially all the commands one would.
As per my understanding, the oa and vc would only shows the physical ports wwns mac addresses. The purpose of this article is to provide the best practice fiber channel implementation with s4810 as fsb and s5000 as fcf. To take a screenshot, press and hold these three keys together. File permission is given for users,group and others too. Dell poweredge command line reference guide for the m io aggregator dell networking operating system 9. Most people dont use the command line on a regular basis, so it can be a bit difficult to find the first time. Switch configuration configuring n port virtualization. You can define command aliases for commands in any configuration submode or the exec mode. Displays information about a specified fsb session. Hi all i would like to know if i can customize the wwn of the new vfc npiv. Shift key, for instance, starts your mac in safe mode, and c or c starts up. Mac startup key combinations learn about the mac features and tools that you can access by holding down one or more keys during startup. Mac keyboard shortcuts by pressing certain key combinations, you can do things that normally need a mouse, trackpad, or other input device. Using the find command by maclife 02 april 2012 every monday, well show you how to do something new and simple with apples builtin command line application.
Mac compatible keyboard has a command key, not windows directions. Before you can use most of these commands, you must interact with text in a text area. It works on xp, vista, windows 7, server 2003 and server 2008 operating systems. You can use all ioscli commands as user root by appending usrioscliioscli. Configuring an npiv proxy gateway232 enabling fibre channel capability on the switch. I had no access to the cpd were the pseries were, so i did a cat to mksysb located in both dvd to create an mksysb resource in the nim server, and i installed from there. The same host port on host facing cnas in the nodes in a node pair must be connected to the same ip network and preferably different. One command alias can refer to another command alias that must refer to a valid command, not to another command alias. Even though the on both switch and fi side the link is not coming up. Screenshots are a way of life in my daily work, and im willing to bet youve needed to take a quick capture of your screen at some point. Npiv capability on on on on on on on on on on on on on on on on. No traffic after no shut member in npv to npiv san. The system prompt helps you identify which mode you are in and the commands that are available to you in that mode. Npiv also allows access control, zoning, and port security to be implemented at the application level.
Using the command dmesgwill also display the mac address along with a lot of other information example ifconfig a output. This command is the equivalent of running su root but without the need to enter a password. If the fabric attribute is set to 1 it means the adapter and the san switch are npiv ready. Dec 08, 2015 i use ssh client to login into my mac min server without gui. With it, instead of pointing and clicking, you type your commands and your mac does your bidding. Use this method to obtain the mac address of your local computer as well as query remotely by computer name or ip address. Table 11 lists and describes the two commonly used modes, how to enter the modes, and the resulting system prompts. The media access control mac address is the worldwide unique id of a network adapter. Hp virtual server configuration as service guard package contents.
For more information, see cisco nexus 5000 troubleshooting guide or appropriate documentation for your switch. Can someone advise on the steps i can take to get this up and running. This feature allows multiple applications on the n port to use different identifiers and allows access control, zoning, and port security to be implemented at the application level. So, for all the beginners out there, here is my pick of the top 10 terminal commands that every mac user should know. In any command mode, you can begin a particular command sequence, then immediately press the tab key to complete the rest of the command. To understand the fibre channel fc and fibre channel over ethernet fcoe capabilities of the qfx series, you should become familiar with the terms defined in table 1. Unix linux windowsmacplease read the article how to finddisplay your mac address. An h contains 1 to 4 hexadecimal digits, for example, 00e0 or fc01.
All ioscli commands are in fact calls of usrioscliioscli with the command as argument. For hpe 3par storeserv iscsi host ports, the following requirements must be met. Nov 22, 2019 list of my most used commands and shortcuts in the terminal for mac 0nn0terminal mac cheatsheet. May 30, 2019 the most useful mac keyboard shortcuts. The windows operating system doesnt even have a proper command line built in to execute these commands, you will have to install one. Dec 05, 2019 mac keyboard shortcuts by pressing certain key combinations, you can do things that normally need a mouse, trackpad, or other input device. To use a keyboard shortcut, press and hold one or more modifier keys and then press the last key of the shortcut.
Jul 20, 2010 many of these commands are similar to regular aix commands for example, lsdev but use different flags and command structures for example, lsdev dev. Commandshift3 will take a picture of your entire mac. A note indicates important information that helps you make better use of your product. If ipv6 is configured on the virtual io server, the lstcpip command lists an ipv6 address. Managing the mac address table6 clearing the mac address entries. When the problem is hit, mac entry for the sanportchannel is getting deleted due to which the packets are not getting forwarded on n6kn5k example. The datacenter networking mainly comprise of ethernet and storage traffics. May 07, 2019 to obtain a list of available commands in either mode, type a question mark. Due to its size, the ipv6 address spans both the network and address fields of the output screen. The most useful mac keyboard shortcuts techlicious.
The following command adds an npiv port to the hba with a port name. In the case of mac os x, the terminal program allows the user to interact with the bsd subsystem directly. How do i find out mac os x version from terminal app bash shell. Id like to use it to recover a machine and its configuration having just a cloned storage.
I tend to believe its not a trivial one command task to retrieve a mac address from adapter in defined state, but somehow aix keeps such information. Hpe 3par storeserv persistent ports technical white paper. The npiv is something that getting created or assigned to guest os running on a particular host and it has its own mecahnisam to connect to the switches and displays as a npiv public ids and communicated via physical host. A terminal is simply a textbased program that is used to send commands to the os and interact with it. Restoring mac os x using command line ask different. Dell poweredge command line reference guide for the m io. A caution indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
This way you can migrate a client to a lower aix level then the level of the nim server itself. After adding a member to an fport npv to npiv sanportchannel, the traffic stops flowing over the sanportchannel. Cisco nexus 5000 series nxos software configuration guide. But, most of the superuser level commands are new and perform many different operations at once. List of my most used commands and shortcuts in the terminal for. Ccie data center cli commands summary salman naqvi. A wwpn is a unique identifier and every initiator that is a port of an fc adapter, a fcswitchport or a lun has one.
Commandline interface provided by unix and mac os x is called a shell a shell. This artcile describes the kdb kernel debugger and kdb command. Ive tried using terminal commands such as hdiutil and asr to restore the image but i guess im missing something. In macos catalina the default shell will change to zsh and in time this page will be updated to include that. When i run the show npiv devices brief command i am presented with no devices. Other possible reasons for failure could be, switch does not support npiv or port is not connected to switch. Configuring a brocade switch for access gateway ag mode. We can find mac address physical address of a computer using the command getmac.
This can be used to get mac address for remote computers also. Access gateway mode is useful when you need to add more ports to your fabric without the additional complexity of using additional zoning configurations or additional domains. Knowing some basic terminal commands can really enhance your experience of os x. A command alias always replaces the first command keyword on the command line. Mac addressing commands 254 virtual lan vlan commands. Just run the command getmac to get the mac addresses. Ill be covering this exact scenario, as well as multihop fcoe with nexus 5k switches in two topologies without npvnpiv and with. By default the ioscli commands are not available for the root user. In fact, when administered properly, systems administrators will rarely have to become root. Use these commands to read and edit text and tables. Run lsnports command to see if the port is capable. The end goal is to have vmware esxi host able to communicate via the 2 x.
Mac addressing commands 269 virtual lan vlan commands. Diagnose mac networking problems with these three commands. The fcoe network being used must support npiv and have npiv enabled. Click on dictation commands and in the sheet that appears check enable advanced commands. If you enter fewer than four digits, the system pads 0s before the input digits. Npv makes use of npiv to get multiple fcids allocated from the core switch on the np port. If your keyboard has an fn key, press the fn key when you press a function key. Now we need to map the device vfchost2 to the physical hba port fcs1 using the vfcmap vadapter vfchost2 fcp fcs1 command. Dec 09, 2017 15 terminal commands that every mac user should know customize your computer and master the terminal with these tips, tricks, and terminal phrases. Or, if i must move the lpar on another server with another fcs, i have to change the zoning thanks in advance.
Cisco 6248 fi to brocade 6510 san switch link shows down. N port identifier virtualization npiv provides a means to assign multiple fc ids to a single n port. We will consider an scenario having power67 server, with 2 pci dualsingle port 8 gb fibre card with vios level 2,2 fp24 installed and vios is in shutdown state. Understanding fibre channel terminology techlibrary. When i was studying for ccie data center, learning storage area networks san was challenging because of a large number of brand new concepts, technologies and related cli. Nesting of command aliases is permitted to a maximum depth of 1. The lstcpip command displays the current and stored tcpip setting such as ip address, routing table, sockets, name server settings, and so forth. However when i run show fcoe map command i am presented with what looks like successful establishment of the mapping.
Fcoe configuration commands cloudengine 12800 and 12800e. Viewing npiv port configurations cx210, cx220, cx912. The npiv port has a port name of 2000000000000001 and a node name of 200000000001. Verify that the portchannels are online and configured correctly. First up, take a look at the mac keyboard in front of you to.
The physical hardware address of your ethernet adapter will look like this. Did you know that we have some useful mac apps available on envato market. So, ive mac mini a, mac mini b and a nas all connected to the same network. This command is the equivalent of the cfgmgr command and detects new physical and logical devices added to the vio server. Dell poweredge fn io aggregator command line reference.
Your mac and os x have a variety of startup keys and key combinations you can use to affect how the device starts up. You need the mac address for a variety of management tasksfor instance, if you have to restrict access to your wifi network to specific devices or assign images to computers in the windows deployment services wds. How can i tell what version of mac os x operating system am i using command prompt. I have followed the cisco ucs to brocade connectivity guide. Dell poweredge fn io module command line reference guide 9. Npiv now allows to give assign several wwpns to one such port or, respectively, create several. The kdb kernel debugger and the kdb command are the primary tools a developer or admin uses for debugging device drivers, kernel extensions, and the kernel itself. Think of it like a mac address for network interfaces. The v1 is your lpar id, the c3 is your virtual slot id. If youre like me and had a difficult time at first understanding how to present separate vsan fabrics to a server in a single vpc, i hope this post helps you out. Npiv is a way of giving one physical adapter several wwpns at once.
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