To configure Traffic Control,first select the Switch’s Unit ID number from the pull down menu and then a group of ports by using the Grouppull down
menu.Finally,enable or disable the
Broadcast Storm,Multicast Storm and Destination Unknownusing their corresponding pull-down menus.
The purpose of this window is to limit too many broadcast,multicast or unknown unicast packets folding the network.Each port has a counter that tracks the
number of broadcast packets received per second,and this counter is cleared once every second.If the broadcast,multicast or unknown unicast storm control is
enabled,the port will discard all broadcast,multicast or unknown unicast packets received when the counter exceeds or equals the Threshold specified.
The
Threshold value is the upper threshold at which the specified traffic control is switched on.This is the number of Broadcast,Multicast or DLF packets,in
Kpps (kilopackets per second),received by the Switch that will trigger the storm traffic control measures.The
Threshold value can be set from 0 to 255
kilopackets per second.The default setting is 128.The settings of each port may be viewed in the
Traffic Control Tablein the same window.Click Apply to
implement changes made.
6-16 Port Security
A given port's (or a range of ports') dynamic MAC address learning can be locked such that the current source MAC addresses entered into the MAC address
forwarding table can not be changed once the port lock is enabled.The port can be locked by using the Admin Statepull-down menu to Enabled,and clicking
Apply.
Port Security is a security feature that prevents unauthorized computers (with source MAC addresses) unknown to the Switch prior to locking the port (or
ports) from connecting to the Switch's locked ports and gaining access to the network.
Figure 6- 45.Port Security Settings and Port Security Table window
The f
ollo
wing parameters can be set:
ParameterDescription
UnitChoose the Switch ID n
umber of the Switch in the switch stack to be modified.
Fr
om/T
o
A consecutiv
e gr
oup of por
ts ma
y be configur
ed star
ting with the selected port.
Admin StateThis pull-down menu allows you to enable or disable Port Security (locked MAC address table for the selected
ports).
Max. Learning Addr. (0-64)The number of MAC addresses that will be in the MAC address forwarding table for the selected switch and
gr
oup of por
ts.
ModeThis pull-do
wn menu allows you to select how the MAC address table locking will be implemented on the
Switch,for the selected group of ports.The options are:
Permanent – The locked addresses will not age out after the aging timer expires.
DeleteOnTimeout – The locked addresses will age out after the aging timer expires.
DeleteOnReset – The locked addresses will not age out until the Switch has been reset.
Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.
Product:
Forumrules
To achieve meaningful questions, we apply the following rules:
First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.
Register
Register getting emails for Allied Telesis AT-9724TS at:
new questions and answers
new manuals
You will receive an email to register for one or both of the options.
Get your user manual by e-mail
Enter your email address to receive the manual of Allied Telesis AT-9724TS in the language / languages: English as an attachment in your email.
The manual is 8,71 mb in size.
You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.
The manual is sent by email. Check your email
If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.
The email address you have provided is not correct.
Please check the email address and correct it.
Your question is posted on this page
Would you like to receive an email when new answers and questions are posted? Please enter your email address.