Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
show vtp
VLAN Yes 000c.0412.6300=000c.0412.6300 67 qwerty.cisco.com
This is an example of output from the show vtp counters command. Table 2-54 describes each field in
the display.
Switch> show vtp counters
VTP statistics:
Summary advertisements received : 0
Subset advertisements received : 0
Request advertisements received : 0
Summary advertisements transmitted : 0
Subset advertisements transmitted : 0
Request advertisements transmitted : 0
Number of config revision errors : 0
Number of config digest errors : 0
Number of V1 summary errors : 0
VTP pruning statistics:
Trunk Join Transmitted Join Received Summary advts received from
non-pruning-capable device
---------------- ---------------- ---------------- ---------------------------
Gi1/0/47 0 0 0
Gi1/0/48 0 0 0
Gi2/0/1 0 0 0
Gi3/0/2 0 0 0
Table 2-54 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.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing