Cisco 300 Series Administration Guide

Administration: Discovery
Configuring CDP
120 Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version)
8
• System Name TLV
- System Name—System name of the device.
• Address TLV
- Address1-3—IP addresses (advertised in the device address TLV).
• Port TLV
- Port ID—Identifier of port advertised in the port TLV.
• Capabilities TLV
- Capabilities—Capabilities advertised in the port TLV)
• Version TLV
- Version—Information about the software release on which the device is
running.
• Platform TLV
- Platform—Identifier of platform advertised in the platform TLV.
• Native VLAN TLV
- Native VLAN—The native VLAN identifier advertised in the native VLAN
TLV.
• Full/Half Duplex TLV
- Duplex—Whether port is half or full duplex advertised in the full/half
duplex TLV.
• Appliance TLV
- Appliance ID—Type of device attached to port advertised in the
appliance TLV.
- Appliance VLAN ID—VLAN on the device used by the appliance, for
instance if the appliance is an IP phone, this is the voice VLAN.
• Extended Trust TLV
- Extended Trust—Enabled indicates that the port is trusted, meaning that
the host/server from which the packet is received is trusted to mark the
packets itself. In this case, packets received on such a port are not re-
marked. Disabled indicates that the port is not trusted in which case, the
following field is relevant.

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48