Cisco Catalyst 3750 Command Reference Manual page 429

Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
Table 2-30 show vtp counters Field Descriptions (continued)
Field
Number of configuration
digest errors
Number of V1 summary
errors
Join Transmitted
Join Received
Summary Advts Received
from non-pruning-capable
device
This is an example of output from the show vtp status command.
display.
Switch> show vtp status
VTP Version
Configuration Revision
Maximum VLANs supported locally : 1005
Number of existing VLANs
VTP Operating Mode
VTP Domain Name
VTP Pruning Mode
VTP V2 Mode
VTP Traps Generation
MD5 digest
Table 2-31 show vtp status Field Descriptions
Field
VTP Version
Configuration Revision
Maximum VLANs
Supported Locally
Number of Existing
VLANs
78-16181-01
Description
Number of MD5 digest errors.
Digest errors increment whenever the MD5 digest in the summary packet
and the MD5 digest of the received advertisement calculated by the
switch do not match. This error usually means that the VTP password in
the two switches is different. To solve this problem, make sure the VTP
password on all switches is the same.
These errors mean that the switch is filtering incoming advertisements,
which causes the VTP database to become unsynchronized across the
network.
Number of Version 1 errors.
Version 1 summary errors increment whenever a switch in VTP V2 mode
receives a VTP Version 1 frame. These errors mean that at least one
neighboring switch is either running VTP Version 1 or VTP Version 2
with V2-mode disabled. To solve this problem, change the configuration
of the switches in VTP V2-mode to disabled.
Number of VTP pruning messages sent on the trunk.
Number of VTP pruning messages received on the trunk.
Number of VTP summary messages received on the trunk from devices
that do not support pruning.
: 2
: 0
: 45
: Transparent
: shared_testbed1
: Disabled
: Disabled
: Enabled
: 0x3A 0x29 0x86 0x39 0xB4 0x5D 0x58 0xD7
Description
Displays the VTP version operating on the switch. By default, the switch
implements Version 1 but can be set to Version 2.
Current configuration revision number on this switch.
Maximum number of VLANs supported locally.
Number of existing VLANs.
Table 2-31 describes each field in the
Catalyst 3750 Switch Command Reference
show vtp
2-403