Cisco WS-C3560E-48PD-SF Command Reference - Page 577

Chapter 2 Catalyst 3560 Switch Cisco IOS Commands show vtp Table 2-35 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 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. This is an example of output from the show vtp status command. Table 2-36 describes each field in the display. Switch> show vtp status VTP Version : 2 Configuration Revision : 0 Maximum VLANs supported locally : 1005 Number of existing VLANs : 45 VTP Operating Mode : Transparent VTP Domain Name : shared_testbed1 VTP Pruning Mode : Disabled VTP V2 Mode : Disabled VTP Traps Generation : Enabled MD5 digest : 0x3A 0x29 0x86 0x39 0xB4 0x5D 0x58 0xD7 78-16405-05 Catalyst 3560 Switch Command Reference 2-545