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Cisco IE 3000 Switch Command Reference
OL-13019-01
Chapter 2 IE 3000 Switch Cisco IOS Commands
show vtp
VTP pruning statistics:
Trunk Join Transmitted Join Received Summary advts received from
non-pruning-capable device
---------------- ---------------- ---------------- ---------------------------
Fa1/7 0 0 0
Fa1/8 0 0 0
Gi1/1 0 0 0
Gi1/2 0 0 0
Ta b l e 2-34 show vtp counters Field Descriptions
Field Description
Summary advertisements
received
Number of summary advertisements received by this switch on its trunk
ports. Summary advertisements contain the management domain name,
the configuration revision number, the update timestamp and identity, the
authentication checksum, and the number of subset advertisements to
follow.
Subset advertisements
received
Number of subset advertisements received by this switch on its trunk
ports. Subset advertisements contain all the information for one or more
VLANs.
Request advertisements
received
Number of advertisement requests received by this switch on its trunk
ports. Advertisement requests normally request information on all
VLANs. They can also request information on a subset of VLANs.
Summary advertisements
transmitted
Number of summary advertisements sent by this switch on its trunk
ports. Summary advertisements contain the management domain name,
the configuration revision number, the update timestamp and identity, the
authentication checksum, and the number of subset advertisements to
follow.
Subset advertisements
transmitted
Number of subset advertisements sent by this switch on its trunk ports.
Subset advertisements contain all the information for one or more
VLANs.
Request advertisements
transmitted
Number of advertisement requests sent by this switch on its trunk ports.
Advertisement requests normally request information on all VLANs.
They can also request information on a subset of VLANs.
Number of configuration
revision errors
Number of revision errors.
Whenever you define a new VLAN, delete an existing one, suspend or
resume an existing VLAN, or modify the parameters on an existing
VLAN, the configuration revision number of the switch increments.
Revision errors increment whenever the switch receives an
advertisement whose revision number matches the revision number of
the switch, but the MD5 digest values do not match. This error means
that the VTP password in the two switches is different or that the
switches have different configurations.
These errors means that the switch is filtering incoming advertisements,
which causes the VTP database to become unsynchronized across the
network.
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