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Cisco Prime Network 4.0 User Guide
OL-29343-01
Chapter 12 Monitoring Carrier Ethernet Services
Working with VLANs
Table 12-32 describes the information that is displayed in the VTP Domain Properties window.
Step 3 To view the VTP properties at the device, double-click the VTP domain.
Table 12-33 describes the VTP information that is displayed in the inventory window content pane.
Table 12-32 VTP Domain Properties Window
Field Description
Managed Element Managed element name, hyperlinked to VTP in logical inventory.
Operating Mode VTP operating mode:
• Server—Allows VLAN creation, modification, and deletion, and
specification of other configuration parameters for the entire VTP
domain. Server is the default mode.
• Client—Same behavior as VTP server, except VLANs cannot be
created, changed, or deleted.
• Transparent—The device does not participate in the VTP. The
device does not advertise its VLAN configuration and does not
synchronize its VLAN configuration based on received
advertisements.
However, the device forwards received VTP advertisements out of
their trunk ports in VTP Version 2.
• Off—The device does not participate in VTP and does not forward
VTP advertisements.
Process Status Status of the VTP process: Running or Disabled.
Authentication Enabled Whether or not VTP authentication is enabled: True or False.
Authentication ensures authentication and integrity of switch-to-switch
VTP messages. VTP Version 3 introduces an additional mechanism to
authenticate the primary VTP server as the only device allowed to
change the VLAN configuration on a network-wide basis.
Configuration Revision 32-bit number that indicates the level of revision for a VTP packet.
Each VTP device tracks the VTP configuration revision number that is
assigned to it. Most VTP packets contain the VTP configuration revision
number of the sender.
Version VTP version: 1, 2, or 3.
Table 12-33 VTP Properties in Inventory
Field Description
Operating Mode VTP operating mode: Server, Client, Transparent, or Off.
Domain Name VTP domain name.
Version VTP version: 1, 2, or 3.
Pruning Whether or not VTP pruning is enabled: True or False.
VTP pruning increases available bandwidth by restricting flooded traffic
to those trunk links that the traffic must use to access the appropriate
network devices.