Evaluación de impacto ambiental

The following fields may be displayed in the Appliance Sessions window for managed appliances. Use the Customize link to add or remove fields in the display. SeeUsing the Customize link in windowson page 24. • Duration - Length of the DSView software session.

• User - Name of user who initiated the DSView software session.

• (KVM switches that support virtual media) Type - Session type: KVM or Virtual Media.

• (KVM switches that support virtual media) Lock Status - When there is a KVM and a virtual media session to the same target device and the appliance setting Virtual Media Locked to KVM Session is enabled, Locked will be displayed in this field.

• (KVM switches) Channel - Channel being used by the managed appliance to connect to the DSView software session.

• (KVM switches) Client - Proxy address if the proxy is enabled. • (KVM switches) IQ Module - EID of the target device IQ module.

• (KVM switches) Mode - Mode of the session, which may change during the session. Available modes are: • Normal - An interactive session that may be shared with other users. When two or more users are sharing

the session, the mode will change to Sharing Interactive.

• Exclusive - A private session that does not allow sharing by other users.

• Sharing Interactive - A session that is being shared by two or more users. Interactive users have full control of the video, mouse and keyboard. Passive users may also share the session, but may only display the session and have a mode of Sharing Passive.

A user may display the usernames of other users sharing the session ifView identity of shared connectionsis checked in the Video Viewer Session Properties dialog box or if the user is a member of the administrators user group. Users viewing the session in Stealth mode will not be listed. If users disconnect from the session and a single user remains connected, the mode will change to Normal.

• Sharing Passive - A session that is being shared by two or more users. Passive users may only display the DSView software session. Interactive users may also share the session, but have full control of the video, mouse and keyboard and have a state of Sharing Interactive.

A user may display the usernames of other users sharing the software session ifView identity of shared connectionsis checked in the Video Viewer Session Properties dialog box or if the user is a member of the built-in administrators user group. Users viewing the session in Stealth mode will not be listed. If other users disconnect from the session and a single user remains

connected, the mode will change to Normal.

• Scan - A temporary non-exclusive DSView software session that displays connected target devices in a thumbnail viewer.

• (KVM switches) Owner - Username of the logged in user that owns the session connected to the managed appliance.

• (KVM switches) Port - Managed appliance port number connected to the session.

• Preemption Level - Effective user preemption level for the user that is connected to the appliance port. See Preemption Levelson page 36.

• (serial console appliances) Client - IP address of the DSView software client computer connected to the appliance in a non-proxied connection. The IP address of the DSView proxy will display in this column if the client is connected to the appliance using a proxy connection.

• (serial console appliances) Interface - Interface to which to the session is connected, which is either a serial port or the network CLI.

To display session information:

This procedure is valid for supported KVM switches and serial console appliances. It may also be valid for appliances supported by a plug-in; see the appropriate documentation.

1. In a Units View window containing appliances (seeAccessing Units View windowson page 91), click on the appliance name.

2. ClickAppliance Settingsin the side navigation bar and then clickSessions. The Appliance Sessions window will open.

3. To display information about a specific session, click on the name of the KVM, virtual media or serial session. The Active Session Information window will open, including information about the active session. 4. ClickClose. The Appliance Sessions window will open.

5. ClickClose. The Units View window will open.

To change the KVM session settings for a supported KVM switch:

1. In a Units View window containing appliances (seeAccessing Units View windowson page 91), click on the KVM switch name.

2. ClickAppliance Settingsin the side navigation bar and then clickSessions. The Appliance Sessions window will open.

3. ClickSettingsin the side navigation bar and then click KVM. The Appliance KVM Session Settings window will open.

4. In the Inactivity Timeout area, clickEnable Inactivity Timeoutand use the arrows to specify a time-out value (from 1-90 minutes) that the managed appliance will wait during inactive intervals until the session is closed and the user must log back into the managed appliance.

5. To enable video noise compensation, click theEnable Video Noise Compensationcheckbox.

6. In the Encryption Level area, specify an encryption level for the keyboard and mouse and also for the video: • DES - SSL Single DES encryption

• 3DES - SSL Triple DES encryption

• 128-Bit SSL - 128-bit encryption which used an ARCFOUR (RC4®_{) SSL cipher}

• AES - AES encryption

At least one encryption level must be specified for the keyboard and mouse. When you specify more than one SSL encryption type, the switch negotiates the strongest algorithm that is supported by both sides. The strongest algorithm is AES, followed by 128 bit, 3DES and DES.

7. ClickSaveand then clickClose. The Units View window will open.

To change the virtual media session settings on a KVM switch:

This procedure is valid for KVM switches that support virtual media.

1. In a Units View window containing appliances (seeAccessing Units View windowson page 91), click on the KVM switch name.

2. ClickAppliance Settingsin the side navigation bar and then clickSessions. The Appliance Sessions window will open.

3. ClickSettingsin the side navigation bar and then clickVirtual Media. The Appliance Virtual Media Session Settings window will open.

4. In the Session Control area, enable theLock to KVM Sessioncheckbox if you wish to close the virtual media session when the associated KVM session is closed. When this feature is disabled an active virtual media session will remain active when the associated KVM session is closed.

5. The user will not be able to write data to the mapped drive on the client machine. When the access mode is read-write, the user will be able to read and write data to the mapped drive.

If the drive is a read-only drive (for example, CD/DVD drives or ISO images), the access mode setting will be ignored. If the drive on the client machine is read-write (for example, a mass storage device or USB removal media), setting read-only access mode will prevent the user from writing data to the client machine.

6. In the Encryption Level area, enable one or more encryption levels for the virtual media session: DES, 3DES, 128-Bit SSL or AES. Any combination of selections (or no selection) is valid.

7. If the KVM switch supports virtual media, the Virtual Media Access per IQ Module section lists all USB2 or PS2M IQ modules. The list includes details about each IQ module, including a virtual media status of Enabled or Disabled. The list of IQ modules may require multiple pages; you can filter the list by column or click the arrows to move to a page. You can also clickCustomizeto specify what is displayed in this section. For information about filtering and customizing, seeUsing Windowson page 23.

Select the checkbox next to each IQ module for which you want to enable/disable virtual media and clickEnable VMorDisable VMrespectively. The preset virtual media status is enabled.

NOTE:If the KVM switch does not support virtual media, the Virtual Media Access Per IQ module and associated buttons and links are not displayed.