D-Link DES-5664TX User Guide - Page 57

Port Level STA parameters

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Fast Ethernet Switching System User's Guide Table 7: User Selective STA Parameters STA Parameters Settings Enable/Disable Enable/Disable Bridge Priority Lower the #, higher the priority Hello Time 1 - 10 seconds Max Age Time 6 - 40 seconds Forward Delay 4 - 30 seconds Time Port Level STA parameters Enable/ Disable Enable/ disable Port Priority Lower the #, higher the priority Effects Participate in or remove from STA Increases chance of becoming the Root Bridge No effect, if not Root Bridge Compete for Root Bridge, if BPDU is not received High # delays the change in state Comment Enable in a SNMP network Avoid, if the switch is used in workgroup level of a large network Never set greater than Max Age Time Avoid low number for unnecessary reset of Root Bridge 2 x (Forward Delay minus 1 second) > Max Age, 2 x (Hello Time plus 1 second) < Max Age Enable or disable LAN segment Increases chance of becoming the Root Port Disable a port for security or problem isolation No comment Follow these steps to configure STA: 1. Use the Tab and arrow keys to select the appropriate field. 2. Toggle the space bar or enter the new setting. 3. Select Save and press enter. 4. Reboot to make changes effective. Managing the DES-5600 50

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Fast Ethernet Switching System User’s Guide
Managing the DES-5600
50
Table 7: User Selective STA Parameters
STA Parameters
Settings
Effects
Comment
Enable/Disable
Enable/Disable
Participate in or
remove from STA
Enable in a
SNMP network
Bridge Priority
Lower the #,
higher the priority
Increases chance
of becoming the
Root Bridge
Avoid, if the
switch is used in
workgroup level
of a large network
Hello Time
1 – 10 seconds
No effect, if not
Root Bridge
Never set greater
than Max Age
Time
Max Age Time
6 – 40 seconds
Compete for Root
Bridge, if BPDU is
not received
Avoid low
number for
unnecessary reset
of Root Bridge
Forward Delay
Time
4 – 30 seconds
High # delays the
change in state
2 x (Forward
Delay minus 1
second) > Max
Age, 2 x (Hello
Time plus 1
second) < Max
Age
Port Level STA parameters
Enable/ Disable
Enable/ disable
Enable or disable
LAN segment
Disable a port for
security or
problem isolation
Port Priority
Lower the #,
higher the priority
Increases chance
of becoming the
Root Port
No comment
Follow these steps to configure STA:
1.
Use the Tab and arrow keys to select the appropriate field.
2.
Toggle the space bar or enter the new setting.
3.
Select Save and press enter.
4.
Reboot to make changes effective.