HP 316095-B21 - StorageWorks Edge Switch 2/24 User Manual Download Page 70

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Setting Up the Application

HA-Fabric Manager User Guide

Figure 25: Discover Setup dialog box

2. Specify the IP addresses you want to discover through out-of-band discovery.

You can add, change, and remove IP addresses as necessary. See
“

Configuring IP Addresses and Community Strings

” on page 70 for

instructions.

Note:

To correctly discover all SAN products, you must specify each product’s IP

address in the Discover Setup dialog box’s Out-of-Band tab. If you do not configure

the application to discover the devices directly, the connections and attached devices

may not display correctly.

3. Select IP addresses from the Available Addresses table and add them to the

Selected Individual Addresses table by clicking the

buttons.

4. Click OK.

5. Turn discovery on or off by choosing Discover > On or Discover > Off.

Configuring IP Addresses and Community Strings

You can configure IP addresses and community strings through which the
application can perform discovery and communication functions.

Summary of Contents for 316095-B21 - StorageWorks Edge Switch 2/24

Page 1: ...art Number AA RS2CE TE This guide describes the HP StorageWorks High Availability Fabric Manager HAFM and its features It tells you how to use the HAFM to monitor configure and manage the Fibre Channel in which managed products operate This guide also covers Fabric zoning HAFM appliance administration and HAFM logs ...

Page 2: ... warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Java is a trademark of Sun Microsystems Inc Microsoft MS DOS Windows and Windows NT are U S registered tradem...

Page 3: ...Support 25 HP Storage Web Site 25 HP Authorized Reseller 25 1 Introduction and General Information 27 The Life Cycle of a SAN 28 Product Licensing Overview 29 License Keys 29 Feature Keys 29 Introduction to High Availability Fabric Management 31 HAFM Appliance Information 34 User Interface Description 34 Menu Bar 35 Toolbar 36 Product List 36 Physical Topology Map 37 Master Log 37 Connection Utili...

Page 4: ...the HAFM Appliance 48 Accessing Remote HAFM appliances 51 Adding an Appliance to the Log In Dialog Box List of Appliances 52 Removing an Appliance from the Log In Dialog Box List of Appliances 53 Logging Out of an Appliance 53 Starting and Stopping HAFM Services 54 Managing Remote Access to the HAFM Appliance 54 Requirements for Remote Workstations 54 Installing Software on Remote Workstations 55 ...

Page 5: ...ommunity String 72 Reverting to a Default Community String 73 Turning Discovery On and Off 74 Turning Discovery On 74 Turning Discovery Off 74 Determining the Discovery State 74 Configuring the SNMP Agent 75 Setting Up the SNMP Agent 75 Turning On the SNMP Agent 76 Turning Off the SNMP Agent 76 Adding Trap Recipients 76 Editing Trap Recipients 77 Removing Trap Recipients 77 Customizing the Main Wi...

Page 6: ...and Fabrics 95 Managing Products 96 Opening a Product s Element Manager 96 Opening the Element Manager from the Interface 96 Opening the Element Manager from the Command Line 96 Searching for Products in a SAN 97 Changing Product Properties 97 Determining a Product s Operational Status 98 Showing Routes Between Two End Products 99 Requirements 99 Procedure 100 Hiding Routes Between Two End Product...

Page 7: ...arding 111 Configuring Trap Forwarding 111 Adding Trap Recipients 112 Removing Trap Recipients 112 4 Monitoring SAN Products 113 Event Monitoring 114 Viewing Logs 114 Exporting Log Data 115 Filtering Events in the Master Log 116 Copying Log Entries 116 Copying Rows 116 Copying the Entire Master Log 117 Using Event Notification Features 118 Configuring Email Notification 118 Configuring Call Home N...

Page 8: ...E mail Action 138 Specifying an Export Action 139 Specifying a Launch Action 141 Specifying a Log Action 142 Specifying a Message Action 143 Specifying a Pause Action 144 Specifying a Sound Action 145 Editing a Rule 146 Copying a Rule 146 Deleting a Rule 147 Activating Rules 147 Activating an Existing Rule 147 Activating a New Rule 147 Deactivating Rules 148 Deactivating an Existing Rule 148 Deact...

Page 9: ...RSCNs 161 Insistent Domain Identification ID 161 Open Trunking 162 Enabling and Configuring Open Trunking 162 Using the Pop Up Menu 165 Open Trunking Log 166 Monitoring Performance 167 Monitoring Connection Utilization 167 Monitoring Switch Performance 168 Gathering and Viewing Performance Data 169 Storing Performance Data 169 Viewing Performance Data 169 Exporting Performance Data 169 Monitoring ...

Page 10: ...aving the Plan with a New Name 186 Exporting a Plan 186 Printing a Plan 188 6 Configuring Zoning 189 Zoning Limitations 190 Configuring Zoning 192 Creating a New Zone 193 Creating a New Member in a Zone 194 Adding Members to a Zone 195 Creating a Zone Set 196 Adding Zones to Zone Sets 196 Removing a Member from a Zone 197 Removing a Zone from a Zone Set 197 Activating a Zone Set 197 Enabling or Di...

Page 11: ...Configuring TCP Port Numbers to Allow Firewall Access 215 HAFM Function with RMI at TCP Port Level 215 Forcing Port in RMI Registry 216 HAFM_sc bat File 217 HAFM_co bat File 218 Forcing Server and Client Export Port Number 218 HAFM_sc bat File 219 HAFM_co bat File 220 B Troubleshooting 221 Problems with Discovery 222 Problems with Products 225 Problems with Addresses 226 Miscellaneous Problems 227...

Page 12: ...ress in Multi NIC Networks 267 Windows Systems 267 F Reference 269 Compatibility with Other Applications 270 Icon Legend 271 Product Icons 271 Product Status Icons 272 Event Icons 272 Band Information Status Icons 272 Planned Device Icons 272 Group Icons 273 Connections 273 Zoning Naming Conventions 275 Event Management 276 Event Trigger Properties 276 SNMP Trap Event Properties 276 Event Property...

Page 13: ...inimap 39 9 Status Bar 40 10 The Toolbox 41 11 License dialog box 46 12 VNC Authentication window 48 13 Welcome to Windows dialog box 48 14 Log On to Windows dialog box 49 15 HAFM Log In dialog box 49 16 View All HAFM window 51 17 HAFM 8 Server Users dialog box 57 18 Add User dialog box 58 19 Change User dialog box 59 20 Define Filter dialog box 60 21 Remote Access dialog box 61 22 Active Sessions...

Page 14: ...perties dialog box 101 47 Fabric Properties dialog box 102 48 Enterprise Fabric Mode dialog box 104 49 Fabric Binding dialog box 105 50 SANtegrity feature message 106 51 Add Detached Switch dialog box 106 52 Unpersist Fabric confirmation box 107 53 Persisted Fabric icon on Physical Map 108 54 Persisted Fabric icon on Product List 108 55 Product Added to Persisted Fabric 109 56 Product Removed from...

Page 15: ...e Key dialog box 152 82 New Feature Key dialog box 152 83 Configure Open Systems Management Server dialog box 153 84 Switch Binding State Change dialog box 156 85 Switch Binding Membership List dialog box 157 86 Configure Open Trunking dialog box 163 87 Open Trunking log 166 88 Utilization Legend 167 89 Switch Performance graph 168 90 Export dialog box 170 91 Port Performance Graph dialog box 171 ...

Page 16: ...ysical Map 274 117 Switch on Topology showing ports 274 Tables 1 Document Conventions 21 2 Event Icons 37 3 Connection Utilization Legend 38 4 User Groups and Access Levels 64 5 Product Status Icons 99 6 Trigger Operators 129 7 Event Management Options 131 8 Port Name Language Code Pages 150 9 Utilization Legend Description 167 10 Planning Rule Parameters 181 11 Connection Rules Syntax 182 12 Prop...

Page 17: ...t 277 31 Event Property Set 278 32 Device Property Set 278 33 System Property Set 279 34 Event Property Set 280 35 System Property Set 280 36 User Property Set 281 37 Event Property Set 282 38 Device Property Set 282 39 System Property Set 283 40 Event Context Property Set 284 41 Device Context Property Set 285 42 TIME Context Property Set 285 43 User Context Property Set 286 44 System Context Pro...

Page 18: ...Contents 18 HA Fabric Manager User Guide ...

Page 19: ...des information to help you Use the High Availability Fabric Manager HAFM to monitor configure and manage the Fibre Channel in which managed products operate Manage Fabric zoning and HAFM logs About this Guide topics include Overview page 20 Conventions page 21 Rack Stability page 24 Getting Help page 25 ...

Page 20: ...cess to the HAFM application Monitor and manage product operation Related Documentation For a list of corresponding documentation refer to the Related Documents section of the Release Notes that came with the product For the latest information documentation and firmware releases please visit the following StorageWorks web site http h18006 www1 hp com storage saninfrastructure html For information ...

Page 21: ...ons in the warning could result in bodily harm or death Caution Text set off in this manner indicates that failure to follow directions could result in damage to equipment or data Table 1 Document Conventions Convention Element Blue text Figure 1 Cross reference links Bold Menu items buttons and key tab and box names Italics Text emphasis and document titles in body text Monospace font User input ...

Page 22: ...nce of electrical shock hazards Enclosed area contains no operator serviceable parts WARNING To reduce the risk of personal injury from electrical shock hazards do not open this enclosure Any RJ 45 receptacle marked with these symbols indicates a network interface connection WARNING To reduce the risk of electrical shock fire or damage to the equipment do not plug telephone or telecommunications c...

Page 23: ...hock remove all power cords to completely disconnect power from the power supplies and systems Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely WARNING To reduce the risk of personal injury or damage to the equipment observe local occupational health and safety requirements and guidelines for manually ...

Page 24: ...pment be sure that The leveling jacks are extended to the floor The full weight of the rack rests on the leveling jacks In single rack installations the stabilizing feet are attached to the rack In multiple rack installations the racks are coupled Only one rack component is extended at any time A rack may become unstable if more than one rack component is extended for any reason ...

Page 25: ...vailable before calling Technical support registration number if applicable Product serial numbers Product model names and numbers Applicable error messages Operating system type and revision level Detailed specific questions HP Storage Web Site The HP web site has the latest information on this product as well as the latest drivers Access storage at http www hp com country us eng prodserv storage...

Page 26: ...About this Guide 26 HA Fabric Manager User Guide ...

Page 27: ...ion and General Information This chapter presents an overview of the High Availability Fabric Manager HAFM It includes The Life Cycle of a SAN page 28 Product Licensing Overview page 29 Introduction to High Availability Fabric Management page 31 ...

Page 28: ...ology The application discovers the devices attached to the SAN and presents an intuitive visual map of devices and their connections The third stage of the life cycle is to Configure the SAN during which you should configure SAN devices and fabrics The final and longest stage of the life cycle is to Monitor the SAN The application generates events and messages about product and property status Th...

Page 29: ... to access the application and all optional software features or modules that you have purchased Your ship kit documents provide a new software entitlement request certificate for HAFM based on the number of ports To obtain a license key follow instructions provided with your ship kit to access the HP licensing web site through your internet browser enter the serial number and registration number ...

Page 30: ...lays that the Element Manager feature key is not installed You must contact customer support to get a feature key reassigned that includes the Element Manager feature For directors and switches shipped with firmware 6 0 or later installed Directors The Element Manager enablement certificate is included with the unit as shipped Switches The Element Manager is optional When you want to manage a swit...

Page 31: ...between the HAFM server and computers seeking remote client access to the HAFM server Either LAN connection on the HAFM server can be the public LAN or the private LAN Though the directors and edge switches can be managed via either LAN the public LAN is the only one that can support remote client access Thus if one attempts to access the HAFM server via a remote client session and is unknowingly ...

Page 32: ... configure an Ethernet interface Open the config properties file in directory C Program Files HAFM and add the following line ServerRmiIpAddress x x x x where x x x x is the IP address assigned to one of the Ethernet LAN adapters which is to be used as the public LAN This entry is case sensitive and must be made exactly as shown Once this line has been added the HAFM server must be rebooted Note T...

Page 33: ...e Internet using the Embedded Web Server EWS interface installed on the director or switch This interface supports configuration statistics monitoring and basic operation of the product but does not offer all the capabilities of the corresponding Element Manager in HAFM Administrators launch the web server interface from a remote PC by entering the product s IP address as the Internet uniform reso...

Page 34: ...oducts The HAFM appliance is required for installing configuring and managing these products Note Although products can perform normal operations without an HAFM appliance the HAFM appliance should operate at all times to monitor product operations report failures log event changes and log configuration changes User Interface Description The main window is comprised of various areas Descriptions a...

Page 35: ...ed across the top of the main window Pull down menus are displayed by clicking on the menu bar option with the mouse or by pressing ALT with the underlined letter of the name for the menu bar option 1 Menu Bar 2 Toolbar 3 Product List 4 Physical Topology Map 5 Master Log 6 Connection Utilization Legend 7 Minimap 8 Status Bar 9 Toolbox 1 2 3 4 5 6 7 8 9 ...

Page 36: ...a quick way to look up product and port information including serial numbers and IP addresses To display the Product List choose View Product List or press F9 You can edit information in the Product List by double clicking in a field marked with a green triangle You can sort the Product List by clicking a column heading 1 SAN menu 2 Edit menu 3 View menu 4 Plan menu 5 Discover menu 6 Configure men...

Page 37: ...shown in Figure 6 is located in the lower left area of the main window The Master Log lists the events that occurred on the SAN If you do not see the Master Log choose View All Panels The default locations for the log files are listed below Install_Home Server Universe_Home Test Universe _Working EventStorageProvider event log Install_Home Server Local_Root EventStorage Provider event log Figure 6...

Page 38: ...lization Legend as shown in Figure 7 is located in the lower right hand area of the main window The Legend displays the percentage of utilization on the trunks as well as on the utilization legend below To display the connection utilization choose Monitor Utilization On or CTRL U Figure 7 Connection Utilization Legend In Table 3 the color and the length of the lines indicate the bandwidth utilizat...

Page 39: ...map Floating the Minimap To float the Minimap and view it in a separate window click the Detach button in the upper right hand corner of the Minimap Anchoring the Minimap To return the Minimap to its original location on the main window do one of the following Click the Attach button in the upper right hand corner of the Minimap Click the Close button in the upper right hand corner of the Minimap ...

Page 40: ...ed Click this icon to open the Product State Log See Determining a Product s Operational Status on page 98 for more information Fabric Status Displays the state of the fabric that is least operational based on ISL status Attention Indicator Displays when at least one HP product in the SAN has an attention indicator Click the icon to open the Service Request dialog box which lists all HP switches a...

Page 41: ... Map collapse and expand groups and fit the topology to the window and generate Physical Map reports Figure 10 The Toolbox Searching the Online Help To find all the help topics that contain a particular word or phrase 1 On the Help window click the tab with the magnifying glass icon 2 In the Find field enter the word or phrase for which you want to search 3 Press Enter If any matches are found a l...

Page 42: ...Introduction and General Information 42 HA Fabric Manager User Guide ...

Page 43: ...for setting up and customizing the application Configuring an Appliance page 44 Managing Users page 57 Managing User Groups page 64 Discovering a SAN page 69 Configuring the SNMP Agent page 75 Customizing the Main Window page 79 Exporting and Importing page 89 Backing Up and Restoring Data page 93 ...

Page 44: ...irewall technology which can prohibit communication between the server application running on HAFM appliances and clients In other words a client can find a server appear to log in but immediately is logged out because the server cannot reach the client To resolve this issue the application automatically detects the network configuration and runs the client in polling mode when necessary When the ...

Page 45: ... enter this key during the installation process See Upgrading the HAFM Application on page 47 for further instructions Retrieving Lost Keys If you have lost your license key 1 Go to the URL listed on the software entitlement request certificate for HAFM 2 Click reprint license certificates 3 Enter your product s serial number or key and select switches from the Hardware Platform drop down menu 4 C...

Page 46: ...y connected When you click Update the dialog box decodes the key you entered and displays the new license information without setting a new license on the appliance The information is set on the appliance only when you click OK 4 Click OK to enable the software The application automatically logs out and the Log In dialog box displays Log in using the instructions in Accessing HAFM on page 47 Enter...

Page 47: ...ading the HAFM Application For instructions on upgrading the HAFM application refer to the HP StorageWorks HAFM 7 x to 8 0 Transition Guide Uninstalling the Appliance Follow these instructions to uninstall the application from your system 1 Choose Start Programs HP StorageWorks ha fabric manager Uninstall 2 The InstallShield wizard takes you through the uninstallation process Uninstalling the HAFM...

Page 48: ... the browser application Netscape Navigator or Internet Explorer 2 At the PC browser enter the URL in the following format http xxx xxx xxx xxx 5800 Where xxx xxx xxx xxx is the default IP address or the IP address configured for the appliance during installation The VNC Authentication window displays as shown in Figure 12 Figure 12 VNC Authentication window 3 Type the password and click OK The We...

Page 49: ... This action logs the user on to the browser capable PC not the HAFM appliance Figure 14 Log On to Windows dialog box 5 Type the Windows 2000 user name and password and click OK The HAFM 8 Log In dialog box displays as shown in Figure 15 Note The default Windows 2000 user name is Administrator and the default password is password The user name and password are case sensitive Figure 15 HAFM Log In ...

Page 50: ...er the IP address in the Network Address field 7 Enter your user name and password in the User ID and Password fields User names and passwords are case sensitive Note If user names have not been established you can use the default user name Administrator and password password The user name and password are case sensitive HP recommends that you change the default password as soon as possible To add...

Page 51: ... To access remote HAFM appliances perform the following 1 Start the HAFM Client application by following the instructions in Starting HAFM on Remote Workstations on page 55 2 Enter the appliance s network address in the HAFM 8 Log In dialog box as shown in Figure 15 3 Enter the HAFM appliance IP address in the Network Address field The default address that displays in the Network Address field is ...

Page 52: ...he appliance The network address you entered remains in the Network Address drop down list for future logins If you fail to connect to the appliance the network address does not remain in the list Adding an Appliance to the Log In Dialog Box List of Appliances 1 Start the HAFM application on the HAFM appliance as described in Accessing HAFM on the HAFM Appliance on page 48 or on a remote workstati...

Page 53: ...box 1 Turn on the HAFM appliance or if the appliance is already turned on double click the HAFM icon on the desktop The HAFM 8 Log In dialog box displays as shown in Figure 15 2 Select the appliance you want to remove from the Network Address drop down list The selected appliance s IP address displays in the Network Address field 3 Click Delete Note The Appliance is deleted from your Network Addre...

Page 54: ...are requirements and are running the HAFM Client application Workstations must also be configured to connect with the HAFM appliance over a TCP IP network connection Figure 2 on page 33 illustrates a remote user workstation connected to the HAFM appliance through a LAN Please note that this is an example configuration only Operators at remote workstations can manage and monitor all products contro...

Page 55: ... Windows 2000 Windows NT or Windows XP system 1 Start the HAFM Client application using one of the following options Choose Start Programs HP HAFM HAFM 8 x Double click the HAFM 8 x desktop icon 2 Enter the Network Address User ID and Password for the HAFM appliance you intend to access Note The default User ID is Administrator and the default password is password 3 Click the Login button The HAFM...

Page 56: ...rt the appliance and client HAFM 3 If you want to start the client only Client or Go to the bin directory in the location where you installed the application the default is opt cd path HAFM 8 0 bin 4 Start the appliance HAFM_Mgr start 5 Start the client HAFM_Client ...

Page 57: ...M application but no more than nine users eight remote and one local user can simultaneously access one HAFM appliance Viewing the List of Users Perform the following to view a list of users their event notification settings and their e mail addresses 1 Choose SAN Users The HAFM 8 Server Users dialog box displays as shown in Figure 17 Figure 17 HAFM 8 Server Users dialog box Adding a User Account ...

Page 58: ...ail notification for the user A message may display stating that you must enable event notification for the SAN Click Yes 6 Click the Filter link to specify the event types for which to send e mail notification to this user See Filtering Event Notifications for a User on page 60 for detailed instructions 7 Enter the user name in the User ID field 8 Enter the user s password in the Password field 9...

Page 59: ...sary 5 Click OK The edited information displays on the HAFM 8 Server Users dialog box 6 Click OK to close the HAFM 8 Server Users dialog box Removing a User Account Note You must be an administrator to perform this task Note You are not prompted for confirmation before the user s account is removed If the user is logged in when you remove their account they are not affected until they log out and ...

Page 60: ...log box displays as shown in Figure 17 2 Click the Filter link in the Email column associated with the user for whom you want to filter events The Define Filter dialog box displays as shown in Figure 20 The Selected Events table includes the events of which this user is notified The Available Events table includes all other events Figure 20 Define Filter dialog box 3 Move events between the tables...

Page 61: ...nagement sessions check box to allow others to access the appliance remotely 3 Enter the maximum number of remote sessions you want to allow 4 Choose whether to allow all or some network addresses to connect from the Allow options 5 If you selected Only network addresses below to connect or All network addresses EXCEPT those below to connect add and remove addresses in the table at the bottom of t...

Page 62: ... Sessions dialog box lists the connected users their network addresses and the date and time of when they logged in If a user is logged in from more than one location there is a separate entry for each session Figure 22 Active Sessions dialog box The Active Sessions dialog box displays active session information in this format ID The id of the current user Description The description of the user N...

Page 63: ...splays that the appliance connection was lost All products and connections on the Physical Map stay in the condition they were in when the session ended they do not turn grey The client displays a message stating that a user disconnected the client from the appliance Note To prevent this user from reconnecting remove the user account through the HAFM 8 Server Users dialog box See Removing a User A...

Page 64: ...System Administrator Read write access for all features user can view and edit information all functions are enabled and allowed Maintenance Read write access for Call Home Event Notification Device Maintenance and Email Event Notification Setup user can view and edit this information Read only access for all other features user can only view this information editing and configuration capabilities...

Page 65: ...ys as shown in Figure 24 Figure 24 HAFM Group dialog box 3 Enter a name in the Name field 4 Enter a description in the Description field 5 If you want to assign permissions to only use certain views click the Views tab and go to step 10 or If you want to assign permissions to use certain features go to step 6 6 Select the features for which you want to provide read and write access in the left han...

Page 66: ...Click OK The new group displays in the Groups table of the HAFM 8 Server Users dialog box To add users to this group follow the instructions in Assigning Users to Groups on page 67 13 Click OK Changing a User Group Note You must be an administrator to perform this task You can change a user group s permissions to use certain features and views This provides added security for your SAN as well as y...

Page 67: ... Note You must be an administrator to perform this task You can assign users to groups to assign them permissions for features and topology views If you assign one user to multiple groups the user has the user rights specified in all the groups Note If a user is logged in when you reassign their group they are not affected until they log out and try to log in again 1 Choose SAN Users The HAFM 8 Se...

Page 68: ...s task You can determine the groups to which a user belongs through the HAFM 8 Server Users dialog box 1 Choose SAN Users The HAFM 8 Server Users dialog box displays as shown in Figure 17 on page 57 2 Highlight a user in the Users table 3 Click Find The groups to which the user belongs are highlighted in the Groups list 4 Click OK ...

Page 69: ...P network and product information is copied from the SNS database on the switch to the appliance To correctly discover all SAN products you must specify each product s IP address in the Discover Setup dialog box s Out of Band tab If you do not configure the application to directly discover the devices the connections and attached devices may not display correctly Only fabrics that have HP switches...

Page 70: ...address in the Discover Setup dialog box s Out of Band tab If you do not configure the application to discover the devices directly the connections and attached devices may not display correctly 3 Select IP addresses from the Available Addresses table and add them to the Selected Individual Addresses table by clicking the buttons 4 Click OK 5 Turn discovery on or off by choosing Discover On or Dis...

Page 71: ...as shown in Figure 26 Figure 26 Domain Information dialog box IP Address tab 3 Enter a description for the product in Description field 4 Enter the IP address in the IP Address field 5 Enter the subnet mask associated with the IP address in the Subnet Mask field 6 If you want to generate a sequence of IP addresses perform the following Choose the Generate a sequence of IP addresses check box Enter...

Page 72: ...Discover Setup dialog box 1 Choose Discover Setup The Discover Setup dialog box displays as shown in Figure 25 on page 70 2 Highlight the IP address in the Available Addresses table to remove Note When you click Remove the IP address is removed without confirmation 3 Click Remove 4 Click OK to close the Discover Setup dialog box Configuring a Community String You can specify community strings used...

Page 73: ...step 8 Otherwise skip to step 10 8 Enter the custom string in the Custom field 9 Enter the string again in the Confirm Custom field 10 Click OK 11 Click OK to close the Discover Setup dialog box Reverting to a Default Community String 1 Choose Discover Setup The Discover Setup dialog box displays as shown in Figure 25 on page 70 2 Highlight an IP address from the Available Addresses table 3 Click ...

Page 74: ...covery off 1 Choose Discovery Off Determining the Discovery State Note The Product List panel may be hidden by default To view all panels choose View All Panels or press F12 You can determine the discovery status of products by looking at the Status column in the Product List Additionally the operational status called Unknown is equivalent to the discovery state named Offline The operational statu...

Page 75: ...he appliance into a form usable by SNMP management stations You can configure network addresses and community names for up to 12 SNMP trap recipients which receive messages through SNMP for specific events that occur on the appliance To configure the SNMP agent that runs on the appliance and implements the Fibre Alliance MIB perform the following 1 Choose Monitor SNMP Agent Setup The SNMP Agent Se...

Page 76: ... To turn the SNMP Agent off perform the following 1 Choose Monitor SNMP Agent Off Adding Trap Recipients To add a trap recipient during SNMP agent configuration perform the following 1 Choose Monitor SNMP Agent Setup The SNMP Agent Setup dialog box displays as shown in Figure 28 on page 75 2 Click the Trap Recipients tab 3 Click Add The Add Trap Recipient dialog box displays as shown in Figure 29 ...

Page 77: ... Setup The SNMP Agent Setup dialog box displays as shown in Figure 28 on page 75 2 Click the Trap Recipients tab 3 Click to highlight the IP address in the Trap Recipients table to edit 4 Click Edit The Edit Trap Recipient dialog box displays as shown in Figure 30 Figure 30 Edit Trap Recipient dialog box 5 Edit the fields as necessary 6 Click OK Removing Trap Recipients To remove an existing trap ...

Page 78: ...Setting Up the Application 78 HA Fabric Manager User Guide 2 Click the Trap Recipients tab 3 Click the recipient s row in the table and click Remove to remove a trap recipient 4 Click OK ...

Page 79: ... Map Instead the topology area displays a message stating that the topology cannot be displayed To resolve this issue create a new view to filter the number of devices being discovered See Creating a Customized View on page 79 for instructions Creating a Customized View You may want to customize the Product List and Physical Map to simplify management of large SANs by limiting the topology size or...

Page 80: ... fabrics you want to include in the view from the Available Fabrics table Note Other in the Available Fabrics or Selected Fabrics tables refers to all isolated devices and connected sets You see all newly discovered devices in the category even if the devices were not originally part of the view Choose other to display all isolated devices Note Press CTRL and click to select multiple rows 7 Click ...

Page 81: ...Available Product List Columns table 11 Click the button to move your selections to the Selected Product List Columns table 12 To add edit or remove columns see Adding a Column to the Product List on page 84 Changing a Column on the Product List on page 85 and Removing a Column from the Product List on page 85 13 Click OK The new view automatically displays Note If you select a customized view and...

Page 82: ... edit The Edit View dialog box displays as shown in Figure 33 Figure 33 Edit View dialog box 2 Edit information as necessary See Creating a Customized View on page 79 for detailed instructions 3 Click OK Deleting a Customized View To delete a customized view perform the following 1 Choose View Delete View then select the view you want to delete Note Customized view settings reside on the appliance...

Page 83: ... Physical Map Note Fabric groups may not be true fabrics but zonable fabrics are true fabrics Fabric groups are a set of connected devices that may or may not be fabric devices Collapsing Groups To collapse a single group on the topology perform one of the following Double click the icon at the top right hand corner of the group on the topology Double click in the group but not on a device Right c...

Page 84: ...pertinent device and port information 1 You can add Product List columns to a new or an existing view using one of the following methods Choose View Create View The Create View dialog box displays as shown in Figure 31 on page 80 Choose View Edit View then select the view you want to edit The Edit View dialog box displays as shown in Figure 33 on page 82 2 Click the Columns tab The Create View dia...

Page 85: ...reate View dialog box displays as shown in Figure 31 on page 80 Choose View Edit View then select the view you want to edit The Edit View dialog box displays as shown in Figure 33 on page 82 2 Click the Columns tab The Create View dialog box with the Columns tab displays as shown in Figure 32 3 Click Change The Edit Column dialog box displays as shown in Figure 36 Figure 36 Edit Column Dialog Box ...

Page 86: ...olumn to the Available Columns table highlight it in the Selected Columns table and click the left arrow button 4 Highlight the column you want to remove Note When you click Remove the column definition is deleted without confirmation 5 Click Remove Viewing Levels of Detail on the Product List You can view different levels on the Product List Viewing All To display all information on the Product L...

Page 87: ... Click OK Zooming Out To zoom out of the Physical Map use one of the following methods 1 Click the zoom out icon on the toolbox or 1 Choose View Zoom The Zoom dialog box displays as shown as Figure 37 2 Choose a zoom percentage 3 Click OK Showing Levels of Detail on the Physical Map You can view different levels of detail on the Physical Map making SAN management easier To change the view of the p...

Page 88: ...uide Turning Flyovers On or Off Flyovers display when you place the cursor on a product They provide a quick way to view a product s properties To turn flyovers on or off perform the following 1 Choose View Enable Flyover Display and then choose On or Off ...

Page 89: ...n only export to and import from the same releases of the application for example export from release 8 0 and import to release 8 0 Importing a file imports the Physical Map the status icons the user properties and the discovered properties as they were set at the time of the export Exporting Data You can export data to disk and to email 1 Choose SAN Export The Export dialog box displays as shown ...

Page 90: ...rts the performance data This is an optional feature Contact your sales representative to purchase this module If you choose Performance Data you can choose what switches to export data on by clicking Select Switches The Select Switches dialog box displays as shown in Figure 39 Figure 39 Select Switches dialog box Product List Exports the Product List in tab delimited format To view the product li...

Page 91: ...ject for the e mail message Message Enter content for the e mail message 6 Click OK to export the files If you exported to disk a Confirmation message displays as shown in Figure 40 Figure 40 Export Confirmation message 7 Make a note of the file location and name and click OK Importing Data You can choose to import the following information to the application Note Importing files clear the Master ...

Page 92: ...s errors 4 Click OK A message displays stating that imported data replaced corresponding data on the appliance 5 If you are sure you want to replace the data on the appliance click OK If you are importing a SAN file or a properties file the client is logged out and the HAFM 8 Log In dialog box displays Log back into the application Note When discovery is on the discovered SAN is replaced with the ...

Page 93: ...Note Install_Home refers to the directory where the HAFM application is installed All log files Call home configuration including phone numbers and dialing options Configuration data License information User launch scripts User defined sounds All data exported through the Export option on the SAN menu Note Firmware files are NOT backed up HAFM Appliance Backup and Restore The HAFM appliance is bac...

Page 94: ... SAN Import The Import dialog box displays as shown in Figure 41 5 Choose SAN File zip from the Import From drop down list 6 Click Browse The Browse dialog box displays Note Imported data replaces the corresponding data on the appliance including log entries If you want to keep the data on the appliance perform an export before importing the new data See Exporting Data on page 89 for instructions ...

Page 95: ...ter provides instructions for configuring products and fabrics and setting up trap forwarding Managing Products page 96 Configuring Enterprise Fabric Mode page 103 Configuring Fabric Binding page 105 Persisting and Unpersisting Fabrics page 107 Configuring Trap Forwarding page 111 ...

Page 96: ...ensure that only one copy of the application is being used to monitor and manage the device Only one copy of the application should be used to monitor and manage the same devices in a subnet Opening the Element Manager from the Command Line To open an Element Manager you can use a script that is included with the application In order to do this the appliance must be running and the product must be...

Page 97: ... is being discovered Searching for Products in a SAN You can search a discovered SAN for a specific product by its properties such as name or IP address 1 Enter the search parameter in the Search field on the toolbar as shown in Figure 42 Figure 42 Search Box 2 Click the up or down arrow to search forwards or backwards through the Physical Map 3 Click Search to find each product Note When the appl...

Page 98: ...isplays as shown in Figure 43 Figure 43 Properties dialog box Note If the product you selected is offline you are not be able to edit this information 2 Edit information as necessary 3 Click OK Determining a Product s Operational Status You can determine a product s operational status by looking at the Physical Map or the Product List On both the Physical Map and the Product List you can determine...

Page 99: ...hat Fibre Channel frames must take between two end products in a multiswitch fabric Only one route can be shown at a time within the same fabric If you intend to show a different route within the same fabric the previous route is automatically hidden Requirements To view the route between two products the following conditions must be met All switches or directors in the route must be managed by th...

Page 100: ...lick the symbol next to a switch product icon to expend and see the attached nodes 2 Right click a node and select Show Route The Show Route dialog box displays as shown in Figure 44 Figure 44 Show Route dialog box 3 Select a destination port from the Destination Port table 4 Click OK The route between the ports displays on topology as shown in Figure 45 Figure 45 Show Route example ...

Page 101: ...ow routes before you can hide routes See Showing Routes Between Two End Products on page 99 for instructions on showing routes To hide the route perform the following 1 Right click the route line between end nodes or the fabric that includes the route you want to hide and choose Hide Route Viewing Properties of Routes Between Two End Products To view the properties of a route perform the following...

Page 102: ... change a fabric s properties perform the following 1 Right click a fabric icon or the background of an expanded fabric and choose Properties The fabric s Properties dialog box displays as shown in Figure 47 Figure 47 Fabric Properties dialog box 2 View the fabric s information and edit the nickname if desired Note Once you assign a nickname you cannot delete it and leave it blank 3 Click OK ...

Page 103: ...through a product s Element Manager ensures that frames are delivered through the fabric in order to their destination If there is a change to the fabric topology that creates a new path for example a new switch is added to the fabric frames may be routed over this new path if its hop count is less than a previous path with a minimum hop count This may result in frames being delivered to a destina...

Page 104: ... in Figure 48 Figure 48 Enterprise Fabric Mode dialog box 2 Choose the fabric for which you want to configure Enterprise Fabric Mode from the Fabric Name drop down list 3 The fabric s current status displays in the Enterprise Fabric Mode field 4 To activate Enterprise Fabric Mode on the selected fabric click Activate To deactivate Enterprise Fabric Mode on the selected fabric click Deactivate Note...

Page 105: ...ever if Enterprise Fabric Mode is disabled you can disable Fabric Binding Enabling Fabric Binding Fabric Binding is enabled through the Fabric Binding dialog box After you have enabled Fabric Binding use the Fabric Membership List to add switches that you want to allow into the fabric 1 Choose Configure Fabric Binding The Fabric Binding dialog box displays as shown in Figure 49 Figure 49 Fabric Bi...

Page 106: ... page 105 you can add and remove switches from the membership list 1 Add switches to the selected fabric s Fabric Membership List FML by selecting the switches from the Available Switches table and clicking the button to move the switches to the Membership List table 2 Click Add Detached Switch to add a switch that does not have physical connection to the fabric The Add Detached Switch dialog box ...

Page 107: ...t be a HP switch or director in order to manage the devices in the fabric Persisting a Fabric To persist a fabric perform one of the following Highlight a fabric in the Physical Map or Product List then choose Configure Persist Fabric Right click the fabric in the Physical Map or Product List then choose Persist Fabric Highlight a fabric in the Physical Map or Product List then click the Persist F...

Page 108: ...A confirmation box displays as shown in Figure 52 2 Click OK Graphic Indicators Related to Persisted Fabrics There are various ways to determine the status of persisted fabrics and persisted products Real time changes to the fabric display on the Physical Map and the Product List and are listed in the Fabric Log Determining a Persisted Fabric s Status The fabric s status is reflected by the green ...

Page 109: ...rsisted Fabric When a product is removed from a persisted fabric it displays with a minus icon as shown in Figure 56 Figure 56 Product Removed from Persisted Fabric Determining the Status of Connections in a Persisted Fabric If more than one connection exists between products and all connections are disconnected the connections change to yellow dashed lines If one or some of the connections are di...

Page 110: ...host fabric On the Physical Map the ghost fabric displays its original products with minus symbols as shown in Figure 56 On the Product List the fabric displays as offline and no products display under the fabric The ghost fabric is not updated and the Fabric Log is reset after the fabrics merge Splitting Persisted Fabrics When you split persisted fabrics the principal switch determines which fabr...

Page 111: ... to other computers To correctly configure trap reporting you must configure the target computer s IP address and SNMP ports in the Configure Trap Forwarding dialog box Configuring Trap Forwarding 1 Choose Monitor Trap Forwarding The Configure Trap Forwarding dialog box displays as shown in Figure 58 Figure 58 Configure Trap Forwarding dialog box 2 If necessary add or remove trap recipients See Ad...

Page 112: ...re 59 Add Trap Recipient dialog box 3 Enter a description of the trap recipient in the Description field 4 Enter the trap recipient s IP address in the IP Address field 5 Enter the trap recipient s TCP IP port number in the Port field 6 Click OK 7 Click OK Removing Trap Recipients 1 Choose Monitor Trap Forwarding The Configure Trap Forwarding dialog box displays as shown in Figure 58 2 Highlight t...

Page 113: ...ger User Guide 4 Monitoring SAN Products This chapter provides instructions for monitoring SAN products using the application Event Monitoring page 114 Using Event Notification Features page 118 Creating Reports page 122 ...

Page 114: ...ays the users who have logged in and out of the appliance Product State Log Displays operational status changes of managed products The application also has an event notification feature By configuring event notification you can specify when the application should alert you of an event See Using Event Notification Features on page 118 for details For information about the Master Log interface fiel...

Page 115: ... Data on page 115 2 Click OK to close the dialog box Exporting Log Data You can export HAFM log data in tab delimited format This feature is useful for providing the data to a third party or including it in a report 1 Choose Monitor Logs then choose one of the options The View Logs dialog box displays as shown in Figure 60 2 Click Export The Save dialog box displays 3 Browse to the folder where yo...

Page 116: ...ent from the Selected Events table to exclude an event type from the filter and click the left arrow button 4 Click OK Copying Log Entries You can copy data and column headings from logs to other applications Use this function to analyze or store the data using another tool Note When using the View Logs dialog box you can only copy one row at a time To copy multiple rows of data copy the data from...

Page 117: ...ress CTRL V or use the Paste command from the other application All data and column headings are pasted Copying the Entire Master Log To copy the entire Master Log perform the following 1 Click in the list on the Master Log window 2 Choose Edit Select All CTRL A All Master Log rows are selected 3 Press CTRL C to copy the selected information in tab delimited format 4 Open the application you want ...

Page 118: ...ail Event Notification Setup dialog box displays as shown in Figure 62 Figure 62 Email Notification Setup dialog box 2 Choose Enable Email Event Notification to enable e mail notification 3 Enter the IP address or the name of the SMTP mail server in the E mail Server field 4 Enter the recipient s e mail address in the Reply field 5 Click Test Email to test the e mail server A message displays indi...

Page 119: ...of your call home settings are preserved Part 1 Specifying Support Center Information Follow these instructions only if you are using a U S based call home provider If you are configuring call home using a provider outside the U S contact your Customer Support representative 1 When you installed the HAFM application a Call Home Configuration icon was added to your desktop Double click this icon Th...

Page 120: ...r and you are asked to verify that the service center received the notification If the server was not found verify that the server address was entered correctly and that the server is running 4 Click OK To verify call home settings click the Call Home icon on the Status Bar Enabling Ethernet Events An Ethernet event occurs when the Ethernet link between the appliance and the managed product is los...

Page 121: ...Monitoring SAN Products 121 HA Fabric Manager User Guide 3 Enter the length of time the application should wait before notifying you of the event in the Ethernet Time Out field 4 Click OK 4 ...

Page 122: ...n the SAN including the number of products online and offline the product with the most downtime and details about each product s status Performance Data Displays the performance data The Performance Module is an optional feature Contact your sales representative to purchase this module Physical Map Displays a graphic of the SAN s topology Port Usage Lists the number of used ports in the SAN as we...

Page 123: ... will automatically display in the HAFM 8 Reports dialog box 5 To print the report click Show in Browser to display the selected report in your default Web browser 6 Choose File Print in the Web browser Note Hyperlinks in reports are only active as long as the source data is available Viewing and Printing Reports You can view reports through the application or through an internet browser Reports a...

Page 124: ... Note Hyperlinks in reports will only be active as long as the source data is available 2 Click the Show in Browser button to view the report in your Web default browser window 3 Choose File Print in the Web browser 4 Click the X button in the upper right hand corner of the HAFM 8 Reports window to close it Deleting Reports You can delete reports using the View Reports dialog box 1 From the Monito...

Page 125: ...ser Guide 2 Select the report s you want to delete Note Once you click Delete Reports the report will be deleted without confirmation 3 Click Delete Reports 4 Click the X button in the upper right hand corner of the HAFM 8 Reports window to close it ...

Page 126: ...Monitoring SAN Products 126 HA Fabric Manager User Guide ...

Page 127: ...Key dialog box in the product s Element Manager application Features not requiring feature keys themselves but requiring that specific keyed features be enabled before they can be accessed through HAFM or Element Manager applications This chapter describes the following features Event Management Overview page 128 Using Event Management page 133 FICON Management Server page 149 SANtegrity Features ...

Page 128: ...vent Management Component Overview Use the Event Management feature to automate SAN tasks by creating rules with triggers and actions About Triggers When creating a rule you need to specify triggers and actions The two types of triggers event and schedule triggers are comprised of logically related phrases and each phrase is comprised of three parts Property A property is a variable for which you ...

Page 129: ... depending on whether the value can be a string or a number The full list of operators is shown in Table 6 Values Values are either presented in a list or entered by the user Phrase Operators The phrases in the trigger area are related using these operators Table 6 Trigger Operators Operator Value Number Number Number Number Number Number Contains String Does Not Contain String Starts With String ...

Page 130: ...igger the event Event triggers also allow you to set time limits so that the trigger only occurs if the event happens within a certain time and date range See Event Trigger Properties on page 276 for details on event type property descriptions About Schedule Triggers Schedule triggers monitor the system clock and fire when the specified time and date conditions are met After selecting the schedule...

Page 131: ... Plays a sound Note You can specify macros for some actions by clicking in the Value column and then right clicking and selecting an argument from the menu See Writing Event Management Macros on page 284 for instructions Event Management Page Description To view Event Management click the Event Management tab on the main window of the application All configured rules display You can activate deact...

Page 132: ...ption field Lists the description of the selected rule Description column Specifies the user defined rule description Edit button Click to edit the selected rule Group column Lists the group to which the rule belongs Name column Specifies the user defined rule name New button Click to add a new rule OFF button Click to turn the Event Management feature off ON button Click to turn the Event Managem...

Page 133: ... you must begin by specifying a trigger that initiates an action Triggers can be based on an event for example performance event or on a schedule for example every day at 2 AM Adding an Event Trigger 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 Figure 69 Event Management tab 2 Click New The Add Rule dialog box displays as shown in Figu...

Page 134: ...o make the rule active after you are finished creating it 6 Enter a description for the rule in the Description field 7 Choose a type from the Type drop down list 8 Choose or enter data in the Property Operator and Value fields 9 Click Add The first line of the trigger you wrote displays in the Trigger table in the top half of the dialog box 10 Repeat step 7 through step 9 to add additional phrase...

Page 135: ...you configured displays in the Actions area in the top half of the dialog box 16 Repeat step 13 through step 15 to add more actions 17 Use the buttons to the right of the Actions area to move the action phrases up or down Click Delete to remove selected rows from the table Click the up and down arrows to move selected actions up and down to change the order in which the actions are started 18 Clic...

Page 136: ...ime format in the Value fields and click Add If you selected Weekly Time Limits Enter the start time and end time in military time format in the Value fields Then choose an option from the Start Day and End Day drop down lists and click Add 6 Click Add 7 Add actions by selecting from the Actions list on the left See About Actions on page 131 for instructions Adding a Schedule Trigger You can add a...

Page 137: ...ialog box Schedule 8 Choose a type from the Type drop down list 9 Choose or enter data in the Value field 10 Click Add The first line of the trigger you wrote displays in the Trigger table in the top half of the dialog box 11 Repeat step 8 through step 10 to add additional phrases to the schedule trigger 12 Use the buttons to the right of the Trigger area to organize the syntax of the trigger Clic...

Page 138: ...ws to move selected actions up and down to change the order in which the actions are started 18 Click OK Specifying a Rule s Actions After specifying a rule s triggers you can add actions that the application performs when trigger conditions are met Specifying an E mail Action You can configure the application to send an e mail message when the specified trigger is fired Note Before specifying an ...

Page 139: ...7 To insert a macro for values from the trigger s content perform the following a Click in the Value column b Right click and choose an argument from the menu 8 Enter the body of your e mail message in the Message parameter s value 9 To insert a macro for values from the trigger s content perform the following a Click in the Value column b Right click and choose an argument from the menu 10 Click ...

Page 140: ...ure 70 on page 134 3 Choose Export from the Actions list at the bottom left side of the dialog box The Export information displays as shown in Figure 74 Figure 74 Add Rule dialog box Export 4 Choose the destination for the export from the Type drop down list 5 Choose the types of information you want to export from the Files area The options may differ depending on the export destination Note If y...

Page 141: ...lication successfully on the appliance 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Click New The Add Rule dialog box displays as shown in Figure 70 on page 134 3 Choose Launch from the Actions list at the bottom left side of the dialog box The Launch information displays as shown in Figure 75 Figure 75 Add Rule dialog bo...

Page 142: ... action you should specify the rule s triggers See About Triggers on page 128 for instructions 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Click New The Add Rule dialog box displays as shown in Figure 70 on page 134 3 Choose Log from the Actions list at the bottom left side of the dialog box The Log information displays ...

Page 143: ...fatal icons in the message The title bar displays the rule number rule name and message For example Rule 23 Switch Offline Message The time and date are automatically inserted and multiple messages display in a single pop up window Note Before specifying an action you should specify the rule s triggers See About Triggers on page 128 for instructions 1 Click the Event Management tab on the main win...

Page 144: ...dd Specifying a Pause Action You can configure the application to pause between actions when the specified trigger is fired Note Before specifying an action you should specify the rule s triggers See About Triggers on page 128 for instructions 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Click New The Add Rule dialog box ...

Page 145: ...en the specified trigger is fired Note Before specifying an action you should specify the rule s triggers See About Triggers on page 128 for instructions 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Click New The Add Rule dialog box displays as shown in Figure 70 on page 134 3 Choose Sound from the Actions list at the bot...

Page 146: ...the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Choose the rule you want to edit from the Rules table 3 Click Edit The Edit Rule dialog box displays 4 Edit the rule as desired 5 Click OK Copying a Rule 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Choose the rule you want to copy from ...

Page 147: ... Yes Activating Rules Activating an Existing Rule 1 Click the Event Management tab on the main window The Event Management tab displays as shown in Figure 69 on page 133 2 Choose the rule you want to activate from the Rules table Note To select a non contiguous set of rules press CTRL and click each rule 3 Click Activate A confirmation dialog box displays 4 Click Yes Each active rule displays a gr...

Page 148: ...Note All active rules are marked with green flags 3 Click Deactivate A confirmation dialog box displays 4 Click Yes The green flag disappears from the Active column Deactivating a New Rule 1 Verify that the Active check box on the Add Rule or Edit Rule dialog box is not selected 2 Click OK The Active column does NOT display a green flag Turning the Event Management Feature On or Off 1 Click the Ev...

Page 149: ...eck mark and enable the management server Click the check mark to remove it and disable this feature Switch Clock Alert Mode Click this check box to display a check mark and enable clock alert mode If this is enabled the following occurs when users set the date and time through the Configure Date and Time dialog box Configure menu If you enable Periodic Date Time Synchronization an error message d...

Page 150: ...modify the IPL configuration through the Configure Addresses Active dialog box If the feature is enabled the IPL file is locked to modification through the Configure Addresses Active dialog box Code Page Consider the language required for the port name display that displays on the HAFM appliance Language support is provided through character set 697 for all Extended Binary Coded Decimal Interchang...

Page 151: ...displays the alert mode is enabled 4 Allow or prohibit host control by clicking the check box in the Host Control Prohibited field When a check mark displays host control is prohibited 5 Allow or prohibit offline state control by clicking the check box in the Programmed offline state control field When a check mark displays programmed control of the offline state is allowed 6 Enable or disable Act...

Page 152: ...witch port The device communicates with the switch or director through Fibre Channel common transport FC CT protocol Installing the Open Systems management Server To install and enable this option perform the following 1 Obtain the feature key For more information see Managing Users on page 57 2 Choose Configure Features from the Element Manager window The Configure Feature Key dialog box displays...

Page 153: ...er dialog box 2 Enable the management server by clicking the Enable Management Server check box To disable the management server click the check box again to remove the check mark 3 Click the check box in the Host Control Prohibited field to display a check mark and to prohibit the host management program from changing configuration and connectivity parameters on the switch In this case the host p...

Page 154: ...the Fabrics menu in HAFM when the Fabrics tab is selected Using Fabric Binding you can allow specific switches to attach to specific fabrics in the SAN This provides security from accidental fabric merges and potential fabric disruption when fabrics become segmented because they cannot merge Enable Disable and Online State Functions In order for Fabric Binding to function specific operating parame...

Page 155: ... or all types If the director or switch is online activating Switch Binding populates the Membership List in the Switch Binding Membership List dialog box Element Manager with the following WWNs currently connected to the director or switch depending on the connection policy set in the Switch Binding State Change dialog box WWNs of devices connected to F_Ports F_Port connection policy The WWN is t...

Page 156: ...ays in the Enable Switch Binding check box click the Enable Switch Binding check box to remove the check mark then click Activate To enable Switch Binding check mark is not in the Enable Switch Binding check box click the Enable Switch Binding check box to add a check mark Go on to step 3 to set the Connection Policy 3 Click one of the Connection Policy options Restrict E_Ports Select if you want ...

Page 157: ...ip List dialog box to add or remove switches and devices that are allowed to connect with the switch Editing the Switch Membership List 1 Choose Configure Switch Binding Edit Membership List from the Element Manager window The Switch Binding Membership List dialog box displays Figure 85 The WWNs of devices and switches that can currently connect to switch ports are listed in the Switch Membership ...

Page 158: ...ce with the WWN is connected to a port that is blocked 5 The switch or device with the WWN is not currently connected to the switch detached node 6 WWNs can be added to the Switch Membership List and thereby allowed connection when Switch Binding is either enabled or disabled To allow connection to a switch port from a WWN in the Attached Nodes panel select the WWN or nickname in the Attached Node...

Page 159: ...ch Binding is disabled The switch or device with the WWN is not connected to the director or switch Switch Binding is not enabled for the same port type as enabled for the Connection Policy in the Switch Binding State Change dialog box For example a WWN for a switch attached to an E_Port can be removed if Switch Binding Connection Policy was enabled to Restrict F_Ports The switch or device with th...

Page 160: ...necting to switch E_Ports or F_Ports See Enable Disable and Online State Functions on page 154 for details on enabling disabling Switch Binding with Enterprise Fabric Mode enabled Rerouting Delay Rerouting Delay is a parameter in the Configure Switch Parameters dialog box available from the Configure menu in the Element Manager application Rerouting Delay ensures that frames are delivered through ...

Page 161: ...less the director or switch is offline In this case disabling Domain RSCNs also disables Enterprise Fabric Mode Insistent Domain Identification ID This is a parameter in the Configure Switch Parameters dialog box available from the Configure menu in the Element Manager application Enabling this option sets the domain ID configured in the Preferred Domain ID field in the Configure Switch Parameters...

Page 162: ...en Trunking is to make the most efficient possible use of redundant ISLs between neighboring switches even if these ISLs have different bandwidths Load balancing among the ISLs does not require user configuration other than enabling Open Trunking However you can modify or tweak default settings for congestion thresholds per port and low BB_credit threshold if desired In particular you do not need ...

Page 163: ...nk Note that rerouting may not be possible if there are no alternate links available or if alternate links are congested or have no available BB_Credit Note Using default settings for port congestion thresholds should work well in most cases This step is not required Set the Congestion Threshold using one of these methods Click the check box under the Use Algorithmic Threshold column to display a ...

Page 164: ...ata flow and relieving congestion on an ISL Back Pressure Click this check box to display a check mark and enable this option If enabled a back pressure entry is made to the Event Log and an SNMP trap are generated if trap recipients are configured through the Configure SNMP dialog box A back pressure event occurs when the percentage of time the ISL has no available BB_Credit exceeds the low BB_cr...

Page 165: ...eshold table to display menu options that globally change values in the column cells Use Algorithmic Threshold Right click in the column to display these options Set all to Default Adds check marks to all check boxes in this column and sets all cells of Threshold column to default values Clear All Clears all check boxes in this column and restores values in cells of Threshold column with previous ...

Page 166: ...te and time that action occurred Receive Port The decimal receive port number on the local switch associated with the flow that was rerouted Target Domain The decimal domain ID associated with the flow that was rerouted Old Exit Port The decimal exit port number on this switch that the flow used to get to the target domain New Exit Port The decimal exit port number on this switch that the flow now...

Page 167: ...ion utilization legend perform the following 1 Choose Monitor Utilization On or CTRL U The Connection Utilization Legend displays as shown in Figure 88 Figure 88 Utilization Legend To turn utilization off perform the following 1 Choose Monitor Utilization Off In the utilization legend the color and the length of the lines indicate the bandwidth utilization Table 9 describes the Utilization legend ...

Page 168: ...the connected devices The graphs can be sorted by the Errors Transmit and Receive data 1 Right click a switch icon and choose Performance Graphs The Performance Graph displays as shown in Figure 89 Figure 89 Switch Performance graph 2 Choose the type of data to display from the Data drop down list 3 Choose the error data to display from the Errors drop down list 4 Click the X button at the top of ...

Page 169: ...an generate HTML reports of performance data which you can view through the application or through a Web browser Refer to the HAFM online Help for more information Exporting Performance Data You can export SAN performance data to communicate issues to the support center capture network status and archive historical data You can export performance data to various outputs For more information about ...

Page 170: ...stall_Home Client Data EMail Mails the exported files as an e mail attachment directly from the application 3 Choose Performance Data Select other types of files to export if desired 4 If you want to export performance data for only specific switches click Select Switches and select the switches for which you want to export performance data 5 If you are exporting to disk skip to step 6 or If you a...

Page 171: ...can monitor the performance of individual switch ports in the SAN through a port performance graph The Performance Graph displays the performance of the switch and the devices connected to it It also displays information about transmit and receive performance 1 Right click a switch icon and choose Performance Graphs The Performance Graph displays as shown in Figure 89 on page 168 2 Highlight a por...

Page 172: ...e Display to apply an averaging algorithm to the display This display can be smoothed on a varying percentage of an hour To change the display move the slide bar 8 Choose the check boxes next to and icons to define the boundaries to configure both high and low usage performance warnings and critical thresholds 9 Adjust the slide bars at the right side of the display As you move a slide bar the per...

Page 173: ... usage performance warnings and critical thresholds 4 Adjust the slide bars at the right side of the display As you move the slide bar the percentage of utilization displays in the field associated with the slide bar that you are adjusting 5 Click Apply to All Ports if you want to apply your changes to all ports on the device 6 Click OK Note Switch performance data and thresholds are indexed by th...

Page 174: ...s can save considerable time and cost as you can evaluate the plan to find issues with the design Another time saving feature is that you can use a discovered SAN as the basis for a plan eliminating the need to duplicate a design Planning Window The planning window as shown in Figure 92 differs slightly from the window that displays a discovered SAN In the planning window there are three tabs Phys...

Page 175: ...ox displays as shown in Figure 94 Figure 94 New Plan dialog box 2 Enter a name for the new plan in the New Plan field 3 Click one of the following options Click Start with discovered topology to use the discovered topology as the basis for the new plan Click Start Empty to start the new plan with an empty topology 4 Click OK 1 Select Devices 2 Insert HBA 3 Insert Switch 4 Insert Storage 5 Insert J...

Page 176: ...ementing the design This enables you to envision and evaluate the plan Adding Planned Devices You can either add devices one at a time or add multiple devices at the same time Adding Individual Devices 1 Click a device button on the Devices toolbox in the planning window 2 Click on the Physical Map The new planned device icon displays on the Physical Map 3 Arrange planned icons as necessary Adding...

Page 177: ...dd devices as desired See Adding Planned Devices on page 176 for instructions 3 Connect the devices using the Connect Devices icon on the Devices toolbox 4 Right click a planned device icon and choose Ports to view the device s ports 5 Click the black arrow next to the port number The Port Properties dialog box displays as shown in Figure 97 Figure 97 Port Properties dialog box 6 Enter the desired...

Page 178: ...he device 3 Click another device on the Physical Map The connection is associated with the first available port on the second device A connection displays between the two devices If you want to make multiple connections click the Connect Devices icon hold down the Shift key and click each device you want to connect You can continue making connections as long as you hold down the Shift key Arrangin...

Page 179: ...te To configure planned ports planned devices must be connected 1 Right click a planned device icon and choose Ports from the menu 2 Click the small triangle next to the port number The Port Properties dialog box displays as shown in Figure 97 on page 177 3 Edit the Port Number field 4 Choose a port type from the Port Type drop down list 5 Click OK Deleting Planned Devices To delete planned device...

Page 180: ...ules are stored in the text file Install_Home Server Config Other rules dat Planning Rules Syntax and Format Planning rules must follow a certain syntax and format See Table 10 for descriptions of planning rule parameters set rule_id SAN_1 where rule check_for_valid IPAddress for device switch or device hub or device bridge and description valid IP addresses must be specified for all switches hubs...

Page 181: ...ly certain keywords may be used on page 183 for more information Use only the keywords provided otherwise the rule fails description No Provides a more detailed description of the rule Must be prepended with an And Must be enclosed within quotation marks headline No Provides a short overview of the rule Must be prepended with an And Must be enclosed within quotation marks errormssg No Specifies th...

Page 182: ...evice x to device y Never connect device x to y do_not_connect device x to device y through device z Never connect device x to y through z do_not_attach device x to device y Never connect device x into a SAN which has device y connect device x Always connect device x to device x connect device x to device y Always connect device x to y connect device x to device y through device z Never connect de...

Page 183: ...el Device model IPAddress Device IP address serialNumber Device serial number vendor Device vendor Firmware Firmware on the device PortType Port type on a device Table 13 Capacity Control Rules Syntax Syntax Description total_connections device x Operator 2 The sum of connections to device x should be Operator than 2total_connections device x Operator MAXPORTS The sum of connections to device x sh...

Page 184: ...evaluation Rules are stored in the text file Install_Home Server Config Other rules dat and can only be edited or added through this file You can open the rules dat file using any text editor Be sure to follow appropriate rule syntax when editing the file See Planning Rules Syntax and Format Planning rules must follow a certain syntax and format See Table 10 for descriptions of planning rule param...

Page 185: ...tax errors are detected the rule may not display in the Planning Rules dialog box 4 Choose the check boxes to select the rules you want to apply when evaluating the plan in the Planning Rules dialog box 5 Click OK See Evaluating a Plan on page 185 for instructions on evaluating the plan using the rules you selected Evaluating a Plan 1 Open a plan to evaluate See Opening an Existing Plan on page 17...

Page 186: ...ting a plan Saving a Plan After you have designed a plan you can save it for future reference Saving the Plan with its Current Name 1 Choose SAN Save Plan 2 The plan is saved with the current name Saving the Plan with a New Name 1 Choose SAN Save as Plan The Save As dialog box displays 2 Enter a new file name in the Save As field 3 Click OK Exporting a Plan You can export planning files to various...

Page 187: ...tachment directly from the application 3 Choose the types of files you want to export Note Some file types may not be available based on the export destination you selected in the previous step SAN Files Exports the SAN files Physical Map Exports the Physical Map or topology Product List Exports the Product List in tab delimited format To view the product list in table format open it in Microsoft ...

Page 188: ...ddresses from the user list From Enter your e mail address Subject Enter a subject for the e mail message Message Enter content for the e mail message 6 Click OK Printing a Plan You can export a plan as a Physical Map in JPG format You can then print the JPG file from a photo application or a Web browser 1 Choose SAN Export The Export dialog box displays as shown in Figure 100 on page 187 2 Choose...

Page 189: ...switch must be an HP switch and must be discovered and managed through the HAFM HAFM performs zoning discovery once at startup and then once every two hours during routine discovery If the Zoning dialog box is open zoning discovery is performed during every polling cycle It continues to discover at the increased speed for 30 minutes before it returns to the default value For best results wait for ...

Page 190: ...um of 32 characters On all edge switches and directors except the Director 2 140 the maximum number of zones decreases if full 64 character names are used The supported limits are based on two members per zone Zoning Parameter Maximum Value Number of zone members in a zone 2048 Number of zones in zone set 1024 number of unique zone members in a zone set 2048 Total number of zone members in a zone ...

Page 191: ...the number of zones in the zone set the length of each zone name the number of members in each zone and the Interoperability mode of the fabric Please consult with HP Professional Services or your support representative if you have questions regarding specific zone set configurations ...

Page 192: ...on conflicts may occur To configure zoning for the SAN perform the following 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 Figure 101 Zoning dialog box Note The information displayed in the Zoning dialog box may not be current after 30 minutes Re open the dialog box to increase zoning discovery speed and get the current information ...

Page 193: ...Click the button to the right of the Potential Zone Members list to add the selected member s to the zone s 10 Choose zone set s to which you want to add zones to from the Zone Sets list Press CTRL and click to select more than one zone set 11 Choose the zones you want to add to the zone set from the Zones list Press CTRL and click to select more than one zone 12 Click the button to the right of t...

Page 194: ... Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Zone Library tab 4 Choose the zone s to which you want to add members to from the Zones list Press CTRL and click to select more than one zone 5 Click New Member The Add Zone Member dialog box displays as shown in Figure 102 F...

Page 195: ... changes are not saved unless you click OK on the Zoning dialog box If you click Cancel or the close button X only zoning changes made to the active zone set is saved Changes to the active zone set are saved because they have been activated and saved on the switch Adding Members to a Zone 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric ...

Page 196: ...b 4 Click New Set to create a new zone set 5 Rename the zone set See Zoning Naming Conventions on page 275 for naming conventions 6 Press Enter 7 Click OK Adding Zones to Zone Sets 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Zone Library tab...

Page 197: ...t 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Zone Library tab 4 Expand a zone set by clicking the symbol in the Zones Sets list 5 Right click on a zone and click Remove The zone is removed from the Zone Set and not deleted completely 6 Clic...

Page 198: ...e zone set and the new active zone set It also lists the number of affected devices and a summary of zone and zone member changed Verify the information in this dialog box before clicking OK 6 Click OK A Confirmation message displays as shown in Figure 104 Figure 104 Activate Zone Set confirmation message 7 Click the Active Zone Set tab to view the active zone set and all zones within that zone se...

Page 199: ...enable the default zone 2 Click Default Zone Note Default zones are only supported in Homogeneous Fabric interop mode It is not supported in Open Fabric interop mode If default zoning is not available the Default Zone button is disabled 3 Click OK Deactivating a Zone Set 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric dr...

Page 200: ... new active zone set as none Verify the information in this dialog box before clicking OK Note Be sure to verify the default zone set setting if you want to fully disable zoning If the default zone is enabled and the active zone set is deactivated members of the zone may still be able to communicate with each other 6 Click OK The active zone set and all related zones are deactivated 7 Click OK ...

Page 201: ...box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Zone Library tab 4 Choose a zone set in the Zone Sets list 5 Click Export The Export Zone Set dialog box displays as shown in Figure 106 Figure 106 Export Zone Set dialog box 6 If you want to save the document in a different folder locate an...

Page 202: ... the fabric to target all zoning actions 3 Click the Zone Library tab 4 Click Import The Import dialog box displays as shown in Figure 107 Figure 107 Import Zone Set dialog box 5 Browse to the folder where you exported the zone set 6 Select the exported XML file and click Import Note If the zone set name to be imported already exists in the current zone set library a warning message displays Unabl...

Page 203: ... the Zone Library tab 4 Right click a zone in the Zones list and choose Rename 5 Enter the new name for the zone See Zoning Naming Conventions on page 275 for naming conventions 6 Press Enter to save the new name Renaming a Zone Set 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to ta...

Page 204: ...s list to find all instances of the member in the configured zone s 6 Click the button to the right of the Potential Zone Members list to unassign the member from the zone s 7 Choose the new zone member from the Potential Zone Members list 8 Click the button to the right of the Potential Zone Members list to add the member to the zone s 9 Click OK Manually Replacing Zone Members To replace zone me...

Page 205: ...k the Zone Library tab 4 Right click a zone set in the Zone Sets list and choose Duplicate to duplicate the zone set or Deep Duplicate to duplicate the zone set and all its zones The copied zone set displays 5 Enter a new name for the zone set if desired See Renaming a Zone Set on page 203 6 Click OK Deleting a Zone 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on...

Page 206: ...lete Note The zone set is deleted without confirmation If you delete something in error click Cancel to restore it 5 Click OK Viewing Properties for Zones and Zone Sets You can view information for zones and zone sets such as name number of zones zone sets or zone members number of unique zone members and status 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on pag...

Page 207: ... 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Zone Library tab 4 Choose a zone member or zone from the Zones list and click Find to the right of the Zones list 5 All zones found are highlighted in the Zone Sets list Listing Zone Members 1 Cho...

Page 208: ...appliance until you save the current zone set Perform the following 1 Choose Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Active Zone Set tab 4 Choose the active zoneset 5 Click Save As The Save Active Zone Set As dialog box displays 6 Rename the acti...

Page 209: ... Configure Zoning The Zoning dialog box displays as shown in Figure 101 on page 192 2 Choose a fabric from the Fabric drop down list This sets the fabric to target all zoning actions 3 Click the Activate Zone Set tab 4 Click Compare With The Select a Zone Set dialog box displays 5 Choose a zone set and click OK A message displays the comparison results ...

Page 210: ...Configuring Zoning 210 HA Fabric Manager User Guide ...

Page 211: ...ll This appendix provides optional procedures for configuring HAFM client and server applications to function across remote networks through a firewall This chapter includes Polling Client Function page 212 Configuring TCP Port Numbers to Allow Firewall Access page 215 ...

Page 212: ...ins When a Client attempts to log into a Server the Server normally calls back to verify communication In a firewall situation this call will fail and the Server automatically treats the Client as a polling Client It may take up to 45 seconds for this call back to fail worst case You can configure a polling parameter in Client and Server batch files to let the Server know ahead of time that the Cl...

Page 213: ...lient rem HAFM Client Debug Mode rem start JAVA_HOME bin HAFMClientD exe Xmx256m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsun java2d noddraw true Dsmp fabricPersistenceEnabled true Dsmp Mp max 256 Dsun java2d noddraw true Dsmp fabricPersistenceEnabled true Dsmp deployment prefix Client Dsmp debug Dsmp callback passive Dsmp flavor APP_FLAVOR Client popd endlocal Forcing All Clients to Be Polling To f...

Page 214: ... Dsmp zoning wait timeout 180000 Dsmp webServer Dsmp callback passive Dsmp flavor APP_FLAVOR Server rem HAFM Server Debug Mode rem start JAVA_HOME bin HAFMServerD exe server Xmx512m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsun java2d noddraw true Dsmp Mp max 512 Dsmp autodiscovery false Dsmp mpi test Dsmp deployment prefix Server Dsmp zoning legacy Dsmp zoning wait timeout 180000 Dsmp debug Dsmp web...

Page 215: ...tion However before the RMI Server on the HAFM Client can communicate with the RMI Server on the HAFM appliance it must know the TCP port number of the RMI Server The function of the RMI registry is to communicate this TCP port number to the HAFM Client Once this is done successfully communication can take place between the RMI Server on the HAFM appliance and the HAFM Client The HAFM appliance ob...

Page 216: ...n perform both of these procedures Forcing Port in RMI Registry on page 216 Forcing Server and Client Export Port Number on page 218 Note You must configure both the Server and Client export port numbers If the firewall prevents the server from connecting to arbitrary ports on the client then configure the export port of the client in Forcing Server and Client Export Port Number on page 218 Note I...

Page 217: ...rver rem HAFM Server Debug Mode rem start JAVA_HOME bin HAFMServerD exe server Xmx512m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsmp Mp max 512 Dsmp autodiscovery false Dsmp mpi test Dsmp deployment prefix Server Dsmp zoning legacy Dsmp zoning wait timeout 180000 Dsmp debug Dsmp webServer Dsmp registry port XXXX Dsmp flavor APP_FLAVOR Server client rem HAFM Client start JAVA_HOME bin HAFMClient exe X...

Page 218: ...e Server and Client to export a specific TCP port number for an RMI server configure the Dsmp server export port XXXX and Dsmp client export port XXXX parameters in HAFM_sc bat and the Dsmp client export port XXXX in the HAFM_co bat file These files are typically located in c Program Files HAFM 8 x bin Note If the firewall prevents the server from connecting to arbitrary ports on the client then j...

Page 219: ...rt JAVA_HOME bin HAFMServer exe server Xmx512m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsmp Mp max 512 Dsmp autodiscovery false Dsmp mpi test Dsmp deployment prefix Server Dsmp zoning legacy Dsmp zoning wait timeout 180000 Dsmp webServer Dsmp server export port XXXX Dsmp flavor APP_FLAVOR Server rem HAFM Server Debug Mode rem start JAVA_HOME bin HAFMServerD exe server Xmx512m Xminf 15 Xmaxf 35 class...

Page 220: ... bat File setlocal pushd dp0 call bin set_cp bat rem HAFM Client start JAVA_HOME bin HAFMClient exe Xmx256m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsun java2d noddraw true Dsmp fabricPersistenceEnabled true Dsmp Mp max 256 Dsmp deployment prefix Client Dsmp flavor APP_FLAVOR Client rem HAFM Client Debug Mode rem start JAVA_HOME bin HAFMClientD exe Xmx256m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsun ...

Page 221: ... provides troubleshooting information as well as zoning information for certain vendors Problems with Discovery page 222 Problems with Products page 225 Problems with Addresses page 226 Miscellaneous Problems page 227 Reference page 229 Problems with Zoning page 230 ...

Page 222: ...dress or by subnet 1 Choose Discover Setup 2 Add change and remove IP addresses as necessary See Configuring IP Addresses and Community Strings on page 70 for instructions 3 Select IP addresses from the Available Addresses table and add them to the Selected Subnets or Selected Individual Addresses tables by clicking the buttons If you add addresses to the Selected Subnets table choose a Method Bro...

Page 223: ...e Selected Individual Addresses pane 8 Click OK Resolution 2 If you know the IP addresses and the addresses are listed in the Available Addresses pane 1 Choose Discover Setup 2 Select the IP addresses you would like to discover in the Available Addresses pane 3 Click the button to move your choices to the Selected Individual Addresses pane 4 Click OK Resolution 3 This method significantly increase...

Page 224: ...st 3 Click OK Resolution 2 Decrease the SNMP time out to decrease the discovery time Can t open an Element Manager for an HP device Ensure that only one copy of the application is being used to monitor and manage the device Only one copy of the application can be used to monitor and manage the same devices in a subnet Table 16 Discovery Problems and Resolutions Continued Problem Resolution ...

Page 225: ...nectors Switches not connected to Ethernet Check your physical cables and connectors Switches not connected to SAN Check your physical cables and connectors Cannot disable Fabric Binding while Enterprise Fabric Mode is active You may have attempted to disable Fabric Binding through the Fabric Binding dialog box while Enterprise Fabric Mode was enabled Disable the Enterprise Fabric Mode through the...

Page 226: ...like to discover in the Available Addresses pane 3 Click the button to move your choice to the Selected Subnets pane or to the Selected Individual Addresses pane 4 Click OK Wrong IP addresses selected 1 Choose Discover Setup 2 Verify that the IP addresses in the Selected Subnets and Selected Individual Addresses panes are the correct current addresses for the SAN 3 Click OK Wrong community strings...

Page 227: ...rse _Working EventStorageProvider event log for diagnostic information Server to Client communication is inhibited In some cases a network may utilize virtual private network VPN or firewall technology which can prohibit communication between servers and clients In other words a client can find a server appear to log in but is immediately logged out because the server cannot reach the client To re...

Page 228: ...e hyperlinks in a report are broken Hyperlinks in reports are only active as long as the source data is available When the client application is started on an HP UX machine the exception java lang OutOfMemoryEr ror unable to create new native thread displays in thread main The following two HP UX 11 0 kernel parameters are set too low for most Java applications Usually you see this problem as a Ja...

Page 229: ...nts Generate a fewer number of reports at one time Receiving error Compatibility between TARGET VERSION and CURRENT VERSION is unknown Do you want to continue Firmware files are included in the upgrade process but release rules are not Since release rules are required when sending another firmware version to a switch this error results To fix this problem add the latest firmware file to the firmwa...

Page 230: ...ms an error message displays stating Failed to perform the requested zoning action Failed to zone due to exception COM hp hafmecc HafmUnavai lableException Although the error message states that the requested zoning action failed the zone set correctly activated Wait for the next zoning polling to occur This issue only occurs on UNIX systems Zoning activation message displays for a long time but z...

Page 231: ...o the new zone set using the Modify Zone dialog box All alias zone and zone set names must be unique When creating a new alias zone or zone set the name must be unique At the New Zone dialog box choose a unique name for the new alias zone or zone set All zone members are logged Attempt was made to display all zone members not logged in using the Zone Set tab but all members are currently logged in...

Page 232: ...e you want to delete this zone set The selected zone set will be deleted from the zone library Click Yes to delete the zone set or No to cancel the operation Are you sure you want to overwrite this zone set The selected zone set will be overwritten in the zoning library Click Yes to overwrite or No to cancel Are you sure you want to remove all members from this zone All members will be deleted fro...

Page 233: ...ices named in Show Routes dialog box are attached to products managed by this HAFM appliance Cannot display route All switches in route must support routing You cannot show the route through a fabric that has switches or directors which do not support routing The route must contain only Edge Switch 2 16s Edge Switch 2 24s Edge Switch 2 32s Director 2 64s or Director 2 140s Cannot display route Dev...

Page 234: ...name zone and try again A zone must have a valid name to be modified Assign a valid name to the zone then modify the name through the Modify Zone Set dialog box Cannot modify product The selected product cannot be modified Verify the HAFM appliance to product link is up If the link is up The HAFM appliance may be busy Another Element Manager instance may be open You may not have permission to modi...

Page 235: ...or director to the HAFM application using the New Product dialog box Click OK to remove all contents from log This action deletes all contents from the selected log Click OK to delete the log contents or Cancel to cancel the operation Connection to management server lost The connection to the remote HAFM appliance has been lost Log in to the HAFM appliance again through the HAFM Log In dialog box ...

Page 236: ...Duplicate community names require identical write authorizations If configuring two communities with identical names they must also have identical write authorizations Verify that both communities with the same name have the same write authorizations Duplicate Fabric Name The specified fabric name already exists Choose another name for the fabric Duplicate name in zoning configuration All zone and...

Page 237: ...oblem persists contact the next level of support Error creating zone The HAFM application encountered an internal error Try the operation again If the problem persists contact the next level of support Error creating zone set The HAFM application encountered an internal error Try the operation again If the problem persists contact the next level of support Error deleting zone The HAFM application ...

Page 238: ...e the product is incorporated into the fabric and retry the operation If the problem persists contact the next level of support Fabric not persisted You attempted to refresh or clear the log after a fabric was unpersisted When you unpersist a fabric the corresponding fabric log is deleted Click OK to continue Ensure the fabric is persisted before attempting to refresh or clear the Fabric Log Field...

Page 239: ...ata field Remove invalid characters from the entry Invalid name One of the following invalid names was used CON AUX COM1 COM2 COM3 COM4 COM5 COM6 COM7 COM8 COM9 LPT1 LPT2 LPT3 LPT4 LPT5 LPT6 LPT7 LPT8 LPT9 NUL or PRN Choose a valid name and retry the operation Invalid network address The IP address specified for the product is unknown to the domain name server invalid Verify and enter a valid prod...

Page 240: ... the activity that caused the error Network address Specify a unique network address for the product username Specify a unique username for the new user ID Do not delete the default Administrator user Invalid UDP port number The specified user datagram protocol UDP port number is invalid The number must be an integer from 1 through 65535 inclusive Verify and enter a valid UDP port number Invalid W...

Page 241: ...decimal numbers separated by colons xx xx xx xx xx xx xx xx Retry the operation using a valid WWN or nickname Invalid zone in zone set The defined zone no longer exists and is invalid Delete the invalid zone from the zone set Limit exceeded You cannot add a new product or user to HAFM application if the maximum number of that resource already exists on the system Delete unneeded products or users ...

Page 242: ...lected A user was not selected when the command was attempted Choose a user and try again No zone member selected A zoning operation was attempted without a zone member selected Choose a zone member and try the operation again No zone selected A zoning operation was attempted without a zone selected Choose a zone and try the operation again No zone selected or zone no longer exists A zoning operat...

Page 243: ...owed to connect to the HAFM appliance Consult with the customer s network administrator to determine if the IP address is to be configured for remote sessions Remote session support has been disabled The connection between the specified remote workstation and the HAFM appliance was disallowed Consult with the customer s network administrator to determine if the workstation entry should be modified...

Page 244: ... World Wide Name The selection made is not a World Wide Name Choose a valid World Wide Name before performing this operation Server shutting down The HAFM application is closing and terminating communication with the attached product Reboot the HAFM appliance If the problem persists contact the next level of support SNMP trap address not defined If an SNMP community name is defined a corresponding...

Page 245: ... perform the operation again The link to the managed product is not available The Ethernet connection between the HAFM appliance and managed product is down or unavailable Establish and verify the network connection The maximum number of aliases has already been configured The maximum number of aliases allowed was reached Delete an existing alias before adding a new alias The maximum number of man...

Page 246: ...can be defined to the HAFM application was reached Delete an existing product of this type before adding a new product The maximum number of remote network addresses has already been configured A maximum number of eight IP addresses for remote workstations can be configured at the Session Options dialog box That number was reached Delete an existing IP address before adding a new IP address The ma...

Page 247: ...g in Upgrade the software version on the downlevel HAFM appliance The zoning library conversion must be completed before continuing The zoning library conversion is incomplete and the requested operation cannot continue Complete the zoning library conversion then retry the operation This fabric log is no longer valid because the fabric has been unpersisted The selected fabric log is no longer avai...

Page 248: ...rld Wide Name for the switch in the Add Detached Switch dialog box Too many members defined The maximum number of zone members that can be defined was reached Delete an existing zone member before adding a new zone member You do not have a compatible version of the management server software In order for the HAFM application to function properly a compatible version must be installed on the client...

Page 249: ...ad the HAFM client via the web install An attempt was made to download the HAFM application to a remote workstation client using an improper procedure Download a compatible version of the HAFM application to the remote workstation client using the Web install procedure Zones configured with port numbers are ignored in Open Fabric Mode While in Open Fabric mode zones configured using port numbers a...

Page 250: ...M is in Open Fabric Mode Either define zones by WWN of device or change to Homogeneous Fabric mode in the Configure Operation Mode dialog box of the Element Manager Zoning name already exists Duplicate zone names are not allowed in the zoning library Modify to make it unique or delete the duplicate zone name Table 21 HAFM Messages Continued Message Description Action ...

Page 251: ...must first download and install the HAFM application from the HAFM appliance The figures in this chapter show Netscape Navigator as the Internet browser however it is acceptable to use Microsoft Internet Explorer during these procedures The following sections discussed in this chapter Configuring Windows Systems page 252 Configuring Solaris Systems page 257 Configuring HP UX AIX and Linux Systems ...

Page 252: ...0 MB available disk space Video card supporting 256 colors at 800 x 600 resolution Ethernet network adapter Java enabled Internet browser such as Microsoft Internet Explorer version 4 0 or later or Netscape Navigator version 4 6 or later Newer versions of the High Availability Fabric Manager or Element Managers installed on the HAFM appliance automatically download when the remote clients log in t...

Page 253: ...ient Installation screen 3 On the page click Begin Windows Installation to begin the installation process If you have read the security agreement information and wish to continue click Yes The HP High Availability Fabric Manager Available Installers page displays as shown in Figure 112 ...

Page 254: ...On the HP High Availability Fabric Manager Available Installers page click Download The File Download dialog box displays as shown in Figure 113 Figure 113 File Download dialog box 5 Click Open The system begins downloading the HAFM installer When the download is complete the Introduction screen displays ...

Page 255: ... Uninstall HAFM window displays click Uninstall When the Uninstall Complete screen displays click Quit The Choose Shortcut Location screen displays 12 Select a shortcut location The options for the location of HAFM icons are In a new Program Group Adds a new program group on the Start menu for the HAFM In an existing Program Group Enables you to choose from existing program groups on the Start men...

Page 256: ...te dialog box displays 15 Click Done to close the Install Complete dialog box Running the High Availability Fabric Manager 1 If you chose icons to be created in step 12 of the installation procedure access the icon installed in the windows Start menu or desktop to run HAFM 2 If you did not create any icons in step 12 of the installation procedure access the HAFM folder default location Install_Hom...

Page 257: ...n 4 6 or later Newer versions of the HAFM or Element Managers installed on the HAFM appliance automatically download when the remote clients log in to the appliance Installation Procedure To install the HAFM on a remote workstation 1 Open a World Wide Web WWW browser 2 Type the address of the HAFM appliance in the Location or Address field of the browser then press Enter Obtain the HAFM appliance ...

Page 258: ...ept the default location type in the path to a new location or click Choose to browse for an appropriate location Click Restore Default Location to change the location back to the default 11 Click Next The Choose Shortcut Location screen displays Note If the HAFM is already installed on the system you are prompted to uninstall the existing version of the HAFM If you want to uninstall the existing ...

Page 259: ...ability Fabric Manager check box to immediately open the HAFM Click Done to close the Install Complete dialog box Running the High Availability Fabric Manager Run the HAFM program from the directory in which you saved it the default is a subdirectory named HAFM in your home directory 1 In the Terminal window type cd HAFM 2 Press Enter 3 Then type HAFM_Manager 4 Press Enter The HAFM application ope...

Page 260: ...s requires the use of a PC with the following minimum system requirements Operating system one of the following HP UX 11 0a AIX minimum version 4 3 3 Red Hat 7 3 Processor 400 MHz HA PA RISC 333 MHz Power3 II 1 GHz Intel Pentium III 512 MB RAM 350 MB disk space Video card supporting 256 colors at 800 x 600 resolution Ethernet network adapter Java enabled Internet browser such as Microsoft Internet...

Page 261: ... read the security agreement information and wish to continue click Yes The HP High Availability Fabric Manager Available Installers page displays as shown in Figure 112 6 On the HP High Availability Fabric Manager Available Installers page click Download The File Download dialog box displays as shown in Figure 113 7 Click Open The system begins downloading the HAFM installer When the download is ...

Page 262: ...f the HAFM If you want to uninstall the existing software click Yes and press Next In the Uninstall High Availability Fabric Manager window click Uninstall When the uninstall process is done click Quit 17 Select a shortcut location from this screen The options for the location of HAFM links are In your home folder Adds a new program group on the Start menu for the HAFM Other Enables you to choose ...

Page 263: ...A Fabric Manager User Guide Running the High Availability Fabric Manager Run the HAFM program from the directory in which you saved it 1 In the Terminal window type cd HAFM 2 Press Enter 3 Type HAFM 4 Press Enter The HAFM application opens ...

Page 264: ...Configuring Remote Workstations 264 HA Fabric Manager User Guide ...

Page 265: ...ivity can be due to different causes Some examples are The computer running the application has more than one network card NIC installed The computer running the application is behind a firewall that performs network address translation In order to ensure that clients can connect to the server edit the HAFM_sc bat file to manually specify the IP address that the server should communicate to its cl...

Page 266: ...cation ends the operation and report that it failed If the flag is not set the time out returns to its default setting of 180000 ms 180 sec Note Setting large zones through Telnet can take a long time for large zone sets approximately six seconds for each zone set Windows Systems 1 Open the Install_Home bin HAFM_sc bat file using a text editor 2 Find the following lines and add the bold text with ...

Page 267: ...rem HAFM Server start JAVA_HOME bin HAFMServer exe server Xmx512m Xminf 15 Xmaxf 35 classpath CLASSPATH Dsmp Mp max 512 Dsmp autodiscovery false Dsmp mpi test Dsmp deployment prefix Server Dsmp zoning legacy Dsmp zoning wait timeout 180000 Dsmp webServer Dsmp flavor APP_FLAVOR Server to read rem HAFM Server start JAVA_HOME bin HAFMServer exe server Xmx512m Xminf 15 Xmaxf 35 Xincgc classpath CLASSP...

Page 268: ...Editing Batch Files 268 HA Fabric Manager User Guide ...

Page 269: ...his appendix provides useful reference information Compatibility with Other Applications page 270 Icon Legend page 271 Zoning Naming Conventions page 275 Event Management page 276 Writing Event Management Macros page 284 Keyboard Shortcuts page 287 ...

Page 270: ...k management software enabling easy integration into existing systems By default the application is configured to listen for traps on the standard port 162 Only one software application can control a TCP IP port at a given time If the application is not the primary network management tool and you plan to run the application on the same computer you may need to reconfigure the application to listen...

Page 271: ...rtain features are licensed In the case of HP devices if another appliance is managing a HP device the Generic HP icon displays Table 22 Product Icons Icon Description Icon Description Host Bus Adapter HBA Network Attached Storage NAS Switch Storage Bridge Hub Unknown Tape FCIP Bridge or Gateway Loop iSCSI Bridge or Gateway appliance HP StorageWorks Edge Switch 2 16 HP StorageWorks Edge Switch 2 3...

Page 272: ...he planned icons for various devices Table 23 Product Status Icons Icon Status No icon Operational Degraded Failed Unknown Offline Table 24 Event Icons Icon Description Informational Warning Fatal Table 25 Band Information Status Icons Icon Out of Band In Band Icon Out of Band In Band Present Not Present Present Present Failed Not Present Present Failed Not Present Present Failed Present Not Prese...

Page 273: ...vice Icons Icon Description Icon Description Planned Host Bus Adapter HBA Planned Network Attached Storage NAS Planned Switch Planned Storage Planned Hub Planned Tape Planned Bridge Planned Unknown Device Planned JBOD Planned appliance Table 27 Group Icons Icon Description Icon Description Host Isolated Group Switch Bridge Loop Fabric ...

Page 274: ...e 115 Offline connection and offline loop and storage device Note In Figure 116 gray lines on the HBA indicate no activity on those connections Figure 116 Connection performance as displayed on Physical Map Figure 117 Switch on Topology showing ports ...

Page 275: ...ust begin with alphabetic characters but may be followed by alphanumeric characters or underscores Names must be unique and are case insensitive Names cannot include spaces Names cannot begin with SANav_ This prefix is reserved Character limit 57 characters No duplicate names are allowed across the zone libraries or between zones and zone sets ...

Page 276: ...MP trap Event Property Device Property The properties of a device in the SAN Table 28 Event Property Property Description IP Address Device s IP address Node Name Device s world wide name Port Name Port s world wide name Source The cause of the event for example user ID or device label Description Event description for example Out of band offline Event Level The severity of the event for example i...

Page 277: ...er of clients logged in to the SAN Discovery Off Specifies whether discovery is turned on Event Notification Off Specifies whether event notification is turned on Free Memory Available physical memory IP Address Appliance s IP address VM Name Name of the Java Virtual Machine VM Vendor Vendor of the Java Virtual Machine VM Version Version of the Java Virtual Machine OS Architecture Operating system...

Page 278: ... threshold type for example high critical Measure Type Performance measurement units Port Number Port number that encountered an event IP Address IP address of the device that encountered an event Source Label of the device where the event occurred Node Name World wide name of the device that encountered an event Port Name World wide name of the port that encountered an event Description Descripti...

Page 279: ...strator clients logged in to the SAN Client Count Number of clients logged in to the SAN Discovery Off Specifies whether discovery is turned on Event Notification Off Specifies whether event notification is turned on Free Memory Available physical memory IP Address Appliance s IP address VM Name Name of the Java Virtual Machine VM Vendor Vendor of the Java Virtual Machine VM Version Version of the...

Page 280: ...he performance event Source User ID of the user who performed the action IP Address IP address of the client from which the action was taken Node Name World wide name of the device that encountered an event Port Name World wide name of the port that encountered an event Event Level Severity level of the event always informational Table 35 System Property Set Property Description Admin Client Count...

Page 281: ...er Name Name of the appliance Subnet Mask Discovered subnet mask Total Memory Total physical memory Trap Forwarding Off Specifies whether trap forwarding is enabled Region The region of the world where the user is located Time Zone User s time zone User Count Number of users Table 36 User Property Set Property Description ID The user ID of the user who performed the action Role The access level of...

Page 282: ...ountered an event Port Name World wide name of the port that encountered an event Description Description of the event Event Level Severity level of the event Table 38 Device Property Set Property Description Label Device s label as shown on the Physical Map Name Device s name as specified in the Properties dialog box Device Type Type of device for example HBA Node Name Device s world wide name IP...

Page 283: ... turned on Free Memory Available physical memory IP Address Appliance s IP address VM Name Name of the Java Virtual Machine VM Vendor Vendor of the Java Virtual Machine VM Version Version of the Java Virtual Machine OS Architecture Operating system architecture OS Name Operating system name OS Version Operating system version Server Name Name of the appliance Subnet Mask Discovered subnet mask Tot...

Page 284: ... property name is not inserted along with the value Example The device labeled PROPlabel has come back online Its Node Name is PROPnodename Note Actions that are triggered by a schedule trigger do not have access to Device and Event properties since no device is directly involved in triggering the policy Table 40 Event Context Property Set Property Description Device Status Status of the device on...

Page 285: ...ice s model Serial Number Device s serial number Port Count Device s port count Firmware Device s firmware level Comments User entered comments Text1 through Text4 User entered values Device Status Device s availability online offline Table 42 TIME Context Property Set Property Description MM dd hh mm ss Specifies date and time by month day hour minute and second hh mm ss Specifies the time by hou...

Page 286: ...ient Count Number of clients logged in to the SAN Discovery Off Specifies whether discovery is turned on Event Notification Off Specifies whether event notification is turned on Free Memory Available physical memory IP Address Appliance s IP address VM Name Name of the Java Virtual Machine VM Vendor Vendor of the Java Virtual Machine VM Version Version of the Java Virtual Machine OS Architecture O...

Page 287: ...rlined letter To open a submenu release the ALT key first then press SHIFT the key for the underlined letter of the submenu option Table 45 Keyboard Shortcuts Menu Item or Function Keyboard Shortcut All Panels F12 Collapse All CTRL L Copy CTRL C Cut CTRL X Delete Delete Delete All CTRL Delete Expand All CTRL E Help F1 Insert Devices CTRL D New Plan CTRL N Open Plan CTRL O Paste CTRL V Product List...

Page 288: ...rence 288 HA Fabric Manager User Guide View Selected Device s Ports F4 View Physical Map F7 View Utilization Connections CTRL U Table 45 Keyboard Shortcuts Continued Menu Item or Function Keyboard Shortcut ...

Page 289: ... e mail actions 138 event triggers 133 export actions 139 IP addresses 71 launch actions 141 log actions 142 message actions 143 pause actions 144 scheduling triggers 136 sound actions 145 trap recipients 112 users 57 zone members 195 zones 196 adding actions 131 adding devices to a plan 176 adding product list columns 84 adding trap recipients 76 adding user groups 64 67 admin access assigning 57...

Page 290: ...aring zone sets 209 compatibility with applications 270 configure FICON management server dialog box 151 configure menu switch binding 157 configure open systems management server dialog box 153 Configure Open Trunking dialog box 162 configuring community strings 72 event notification call home 119 e mail 118 planned devices 178 planned ports 179 remote access 61 trap forwarding 111 connecting pla...

Page 291: ... membership list 157 disabling default zones 199 discovery issues 222 out of band 69 overview 69 turning on and off 70 74 disk exporting to 89 document conventions 21 related documentation 20 domain RSCNs enterprise fabric mode 161 duplicating zone sets 205 E EBCDIC code pages 150 editing port types 177 editing rules 146 editing trap recipients 77 editing views 82 editing zone names 203 Element Ma...

Page 292: ...ining status 40 determining status of 102 persisted determining status 108 persisting 107 unpersisting 107 unpersisting product 108 failed icon 272 feature SANtegrity 154 FICON management server 149 active saved 150 code page 150 configuration procedure 151 configuring 149 151 enable management server 149 host control 149 installing 149 programmed offline state control 150 file macro components 28...

Page 293: ...con planned 273 host control 149 host control prohibited field 151 153 host group icon 273 HP authorized reseller 25 storage web site 25 technical support 25 HP UX OutOfMemoryError 228 hub icon planned 273 I icons band information status 272 bridge planned 273 bridge group 273 device 271 fabric group 273 host bus adapter planned 273 host group 273 hub planned 273 isolated group 273 JBOD 273 loop g...

Page 294: ...log entries copying 116 log file location 37 logging out 53 logical operators 129 login 1U appliance 48 logs exporting 115 open trunking 166 overview 37 114 viewing 114 loop group icon 273 M macros writing 284 main window 34 management SNMP agent 33 web server 33 management server FICON 149 configuring 149 installing 149 open systems 152 managing reports 122 managing users overview 57 map area 34 ...

Page 295: ...pasting events from logs 116 pause actions adding 144 performance data storing 169 viewing 169 performance event properties 278 performance thresholds setting 171 172 persisted fabrics clearing alerts 110 connection status determining 109 110 determining status 108 finding devices in 111 icon 108 109 icons 108 layout changes 110 merging 110 minus icon 109 plus icon 109 principal switches in 110 sp...

Page 296: ...orts configuring 179 ports editing types 177 ports monitoring performance 171 principal switches in persisted fabrics 110 principal switches in persisted fabrics 110 printing a plan 188 product list changing columns 85 creating columns 84 customizing columns 79 exporting 89 overview 36 removing columns 85 viewing 36 product manager non English language support 150 product state log copying from 11...

Page 297: ...renaming zone sets 203 204 zones 203 reports deleting 124 exporting 89 generating 122 229 importing 91 overview 122 viewing 123 reports viewing performance 169 rerouting delay enterprise fabric mode 160 retrieving license key 45 routers blocked broadcast request 223 routes hiding 101 showing 99 viewing 101 rules actions export 139 launch 141 log 142 message 143 pause 144 sound 145 activating 147 c...

Page 298: ...termining for fabric 102 storage icon planned 273 storing performance data 169 switch binding 155 160 enable and disable 156 membership list 157 online state functions 158 zoning function 159 switch binding membership list dialog box 157 switch clock alert mode 149 switch clock alert mode field 151 switch group icon 273 switch icon planned 273 switch monitoring performance 168 symbols in text 21 s...

Page 299: ... user action event properties 280 user list viewing 57 user macro components 286 287 user name default Windows 2000 49 user name default 50 52 users access levels 64 adding 57 adding groups 64 67 changing 58 determining permissions 68 filtering events for 60 finding in groups 68 managing overview 57 number of 31 removing 59 viewing all 57 V view options changing 79 viewing active sessions 62 event...

Page 300: ...ting 206 duplicating 205 exporting 201 importing 202 naming conventions 275 properties viewing 206 removing zone 197 renaming 203 204 zones adding to zone sets 196 creating 193 deleting 205 finding in zone sets 207 naming conventions 275 properties viewing 206 removing 197 renaming 203 zoning naming conventions 275 steps 192 zooming in 87 zooming out 87 ...

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Summary of Contents for 316095-B21 - StorageWorks Edge Switch 2/24

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HP 316095-B21 - StorageWorks Edge Switch 2/24, User Manual, Page: 70 / 300

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Summary of Contents for 316095-B21 - StorageWorks Edge Switch 2/24

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