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GS108T Smart Switch Software Administration Manual
Managing System Settings
3-13
v1.0, December 2007
Under Port Information, click a port number in the Port column. A screen similar to the following
displays.
The following LLDP local port information is displayed:
Figure 3-8
Table 3-2.
MSAP Details
Item
Description
Port ID SubType
The basis for the identifier that is listed in the Port ID field.
Port ID
Identifier for the port from which LLDPDU was transmitted.
Table 3-3.
802.1 Set Details
Item
Description
PVID
The Port VLAN ID.
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Managing System Settings
v1.0, December 2007
Table 3-4.
802.3 Set Details
Item
Description
Auto-Negotiation
If autonegotiation supported and enabled in both the systems, there should be no
speed difference.
Aggregator Status
Whether the port through which LLDPDU is transmitted is aggregated or not.
Aggregator Id
Port ID information for the aggregated port.
Maximum Frame
Size
Maximum size of a frame that can be transmitted.
Table 3-5.
MED Set Details
Item
Description
Capabilities
LLDP-MED capabilities are specific to LLDP-MED devices. Advertisement of this TLV by
endpoints enables LLDP-MED-capable network connectivity devices to determine
support of LLDP-MED by endpoints that they are connecting to.
Device Type
A specific type of LLDP-MED device, which can be either a network connectivity device
or a specific class of endpoint device.
Location
Format
Shows the specific Location ID data format being delivered in the Location ID field.
Location ID
Three Location ID data formats are defined:
Coordinate-based LCI data format
Civic Address LCI data format
ECS ELIN data format
Power Type
Shows whether LLDP-MED device transmitting the LLDPDU is a Power Sourcing Entity
(PSE) or Power Device (PD).
Power
Source
The power source being utilized by a PSE or PD device.
Power
Priority
The priority of the PD type device to the power being supplied by the PSE type device, or
the power priority associated with the PSE type device's port that is sourcing the power
through MDI.
Page 43 / 140
GS108T Smart Switch Software Administration Manual
Managing System Settings
3-15
v1.0, December 2007
Advanced—Neighbors Information
When there are local LLDP neighbors, you can view the remote information in the Neighbors
Information screen:
Select System > LLDP > Advanced > Neighbors Information. A screen similar to the following
displays.
.
Under Neighbors Information, the following information is displayed:
MSAP Entry
. Shows the MSAP identifier from which the LLDPPU was transmitted.
Local Port
. Shows the local port on which the LLDPDU was received.
Power Value
Shows the total power in watts required by a PD device from a PSE device, or the total
power a PSE device is capable of sourcing over a maximum-length cable based on its
current configuration.
Network
Policies
Network policy is associated with multiple sets of application types supported on a given
port.
Application Type
. Integer value indicating the primary function of the applications
defined for this network policy, advertised by an endpoint or network connectivity
device.
Unknown Policy
. Shows that an endpoint device wants to explicitly advertise that this
policy is required by the device but is currently unknown.
Tagged
. Shows whether the specified application type is using a tagged or an
untagged VLAN.
VLAN ID
. Contains the VLAN identifier (VID) for the port.
L2 Priority
. Shows the Layer 2 priority to be used for the specified application type.
DSCP
. Contains the DSCP value to be used to provide Diffserv node behavior for the
specified application type.
Figure 3-9
Table 3-5.
MED Set Details
(continued)
Item
Description
Page 44 / 140
GS108T Smart Switch Software Administration Manual
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v1.0, December 2007
Chassis ID SubType
. Shows the basis for the chassis ID that is listed in the Chassis ID field.
Chassis ID
. Shows the chassis ID of the system from which the LLDPPU was transmitted.
Port ID SubType
. Shows the basis for the identifier that is listed in the Port ID field.
Port ID
. Shows the port from which the LLDPDU was transmitted.
Page 45 / 140
4-1
v1.0, December 2007
Chapter 4
Configuring Switching
Using the Switching Tab
The navigation tabs on the top of the home page include a Switching tab that lets you manage your
GS108T Gigabit Smart Switch using features under the following main menu commands and
subcommnands:
“Ports
“Port Configuration
“LAG
“Basic—LAG Configuration
“Basic—LAG Membership
“Advanced—LAG Configuration
“Advanced—LAG Membership
“Advanced—LACP Configuration
“Advanced—LACP Port Configuration
“VLAN
“Basic—VLAN Configuration
“Advanced—VLAN Configuration
“Advanced—VLAN Membership
“Advanced—Port PVID Configuration
“STP
“Basic—RSTP Configuration
“Advanced—RSTP Configuration
“Advanced—Port Configuration
“Multicast
“IGMP Snooping
“Static Multicasting
“Multicast Group Membership

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