NETAPP F3220 Storage related access to direct Connect port information

Sometimes our network, routing, switching in the pre-deployment has been completed, and because there is no standardized operation, so the network management is not perfect, there will be no network topology diagram of the situation, we need to draw the network topology map, but perhaps your network is more complex, and many of the line span is relatively large, Some engineers would like to think of some more stupid method, that is, manually to the line, a line connection is confirmed, this situation for the near-distance and the network is relatively simple situation is feasible, but if the possible span as shown in a few kilometers or even farther, when the manual to the line is not likely, this time we how to deal with? Below we simply like this network topology diagram to say;

Now we need to know through the two fiber wiring rack connected storage, how the interface is connected, how to detect?

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Before that, let's take a quick look at what is Wwnn, WWPN, FCNN, FCPN!

WWWN is the world Wide Node name, a globally unique name, typically a unique 48-bit or 64-digit number assigned by an authoritative organization, specifically designed to be recognized as a name authorization (typically assigned to a manufacturer through a zone) to differentiate one or a group of network connections, Used to identify a connection or connection set on the network, mainly for FC;

WWPN the port number of the world Wide Port Name,hba card and the MAC address we often talk about is the same;

The names on the different devices are not the same, the meanings are the same, and the names often used are as follows:

Switch Port World Wide nameswitch node World Wide NAMEFC node NAMEFC Port Name

Let's simply say this to view the direct-attached port information for the store:

Sp fas3220-01> system consoletype ctrl-d to exit. data ontap  (sp fas3220-01.) Login: rootpassword:wed mar 30 17:43:45 cst [off-fas3220:rlmauth_login_mgr:info] : root logged in from spfas3220-01> sysconfig -v         slot 1: FCVI Host Adapter 1a  (qlogic 8324 (2672)  rev. 2, N-port, <UP>)                  physical link       : up                 Firmware  rev        : 6.8.0                 Serial No            : RFE1412J26534FC Node Name        :  20:00:00:0e:1e:30:61:e8fc port name        :  21:00:00:0e:1e:30:61:e8partner port name   : 21:00:00:0e:1e:30:61:e6                 host port id         : 0xef                 fc packet size      :  2048                sfp  Vendor          : FINISAR CORP.                 sfp part number      :&nbsp ftlf1429p3bnv-ql                 SFP Serial Number   : UNE07L7                 sfp capabilities    : 4,  8 or 16 Gbit                 Link Data Rate      : 16  gbitfas3220-02> sysconfig -v        slot 1:  fcvi host adapter 1a  (qlogic 8324 (2672)  rev. 2, n-port, <up >)                 physical  link       : UP                 firmware rev        : 6.8.0                 Serial No            : RFE1412J26560FC Node Name         : 20:00:00:0e:1e:30:61:e6FC Port Name         : 21:00:00:0e:1e:30:61:e6                 partner port name   : 21:00:00:0e:1e : 30:61:e8                host  Port Id        : 0xe8                 FC Packet size       : 2048&nBsp;               sfp vendor           : FINISAR CORP.                 SFP Part Number      : FTLF1429P3BNV-QL                 SFP Serial Number   : UNE07LA                 SFP Capabilities     : 4, 8 or 16 Gbit                 link data rate      :  16 gbit

The first step through the system console switch to the controller, this time need to enter the Administrator account password;

The second step input sysconfig-v display the corresponding system information, of course, the information displayed is not just what we see here, but also some other information, such as CPU, memory, etc.;

Here we can see the information of red and blue logo, partner port name is the FCPN number of FAS3220-02 FC port name on FAS3220-01, Note that the interface of the fas3220-01 is directly connected to the interface of FAS3220-02, while the slot 1:FCVI Host Adapter 1a is the physical identity and interface module of the device, the 1a interface of the first module, so according to this information we can know that The 1a interface of the first module of the fas3220-01 is directly connected to the 1a interface of the first module of the fas3220-02, and the associated physical interface identity is viewed as shown:

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Through the above method, we can find other direct connection information or non-straight connection information, such as through the fiber switch connection interface information;

This article from "Toni Learn It" blog, declined reprint!

NETAPP F3220 Storage related access to direct Connect port information