EasyManuals Logo

Cisco SG500-28 Administration Guide

Cisco SG500-28
548 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #166 background imageLoading...
Page #166 background image
Administration: Discovery
Configuring CDP
Cisco 500 Series Stackable Managed Switch Administration Guide Release 1.3 148
9
- 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 VLANThe native VLAN identifier advertised in the native VLAN
TLV.
Full/Half Duplex TLV
- DuplexWhether port is half or full duplex advertised in the full/half
duplex TLV.
Appliance TLV
- Appliance IDType of device attached to port advertised in the
appliance TLV.
- Appliance VLAN IDVLAN 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.
CoS for Untrusted Ports TLV
- CoS for Untrusted Ports—If Extended Trust is disabled on the port, this
fields displays the Layer 2 CoS value, meaning, an 802.1D/802.1p priority
value. This is the COS value with which all packets received on an
untrusted port are remarked by the device.
Power TLV

Table of Contents

Other manuals for Cisco SG500-28

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco SG500-28 and is the answer not in the manual?

Cisco SG500-28 Specifications

General IconGeneral
Ports28
Port TypeGigabit Ethernet
LayerLayer 3
Switching Capacity56 Gbps
PoE SupportNo
Form FactorRack-mountable
RAM256 MB
Flash Memory32 MB
Power SupplyInternal
Jumbo Frame Support9KB
VLAN SupportYes
Operating Temperature32°F to 113°F (0°C to 45°C)
Operating Humidity10% to 90% non-condensing
Dimensions17.3 x 10.2 x 1.7 in (440 x 260 x 44 mm)
MAC Address Table Size16, 000 entries

Related product manuals