GS700AT Smart Switch Software Administration Manual
3-57
Managing System Settings
v1.0, October 2008
–
Disable – Disable topology change notification on the interface.
•
Optional TLVs
– Select whether optional TLVs are advertised from the interface.
–
Enable – Enable optional TLVs on the interface. This is the default value.
–
Disable – Disable optional TLVs on the interface.
2.
Select the
Interface
to configure.
3.
Select the
Admin Status
from the list in the provided field in the first row.
4.
Select the
Management IP Address
from the list in the provided field in the first row.
5.
Select the
Notification
status from the list in the provided field in the first row.
6.
Select the
Optional TLVs
status from the list in the provided field in the first row.
7.
Click
APPLY
to update the device.
LLDP-MED Network Policy
LLDP Media Endpoint Discovery (LLDP-MED) increases network flexibility by allowing
different IP systems to coexist on a single network.
LLDP:
•
Provides detailed network topology information, including what devices are located on the
network, and where the devices are located. For example, what IP phone is connected to what
port, what software is running on what switch, and what port is connected to what PC.
•
Automatically deploys policies over networks for:
–
QoS Policies
–
Voice VLANs
•
Provides Emergency Call Service (E-911) via IP Phone location information.
•
Provides troubleshooting information. LLDP-MED sends network managers alerts for:
–
Port speed and duplex mode conflicts
–
QoS policy misconfigurations
The LLDP-MED Network Policy screen allows network administrators to define LLDP-MED
network policies, which include the application, VLAN ID, VLAN type, user priority and DSCP
value.