Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Command Reference
OL-8566-01
Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
show vtp
Related Commands
VTP Domain Name Name that identifies the administrative domain for the switch.
VTP Pruning Mode Displays whether pruning is enabled or disabled. Enabling pruning on a VTP server enables
pruning for the entire management domain. Pruning restricts flooded traffic to those trunk links
that the traffic must use to access the appropriate network devices.
VTP V2 Mode Displays if VTP version 2 mode is enabled. All VTP version 2 switches operate in version 1
mode by default. Each VTP switch automatically detects the capabilities of all the other VTP
devices. A network of VTP devices should be configured to version 2 only if all VTP switches
in the network can operate in version 2 mode.
VTP Traps Generation Displays whether VTP traps are sent to a network management station.
MD5 Digest A 16-byte checksum of the VTP configuration.
Configuration Last
Modified
Displays the date and time of the last configuration modification. Displays the IP address of the
switch that caused the configuration change to the database.
Table 2-31 show vtp status Field Descriptions (continued)
Field Description
Command Description
clear vtp counters Clears the VTP and pruning counters.
vtp (global configuration) Configures the VTP filename, interface name, domain name, and mode.
vtp (privileged EXEC) Configures the VTP password, pruning, and version.
vtp (VLAN configuration) Configures the VTP domain name, password, pruning, and mode.