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port is set-up for software-based learning. In this mode, frames from unknown MAC addresses are passed on to the port security
module, which in turn asks all user modules whether to allow this new MAC address to forward or block it. For a MAC address to be
set in the forwarding state, all enabled user modules must unanimously agree on allowing the MAC address to forward. If only one
chooses to block it, it will be blocked until that user module decides otherwise.
The status Page is divided into two sections - one with a legend of user modules and one with the actual port status. The SSH
Configuration screen in
Figure 4-12-5
appears.
Figure 4-12-5:
SSH Configuration Screen Page Screenshot
The Page includes the following fields:
Object
Description
Mode
Indicates the SSH mode operation. Possible modes are:
Enabled
: Enable SSH mode operation.
Disabled
: Disable SSH mode operation.
Buttons
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
4.12.6 Port Security Status
This Page shows the Port Security status. Port Security is a module with no direct configuration. Configuration comes indirectly from
other modules - the user modules. When a user module has enabled port security on a port, the port is set-up for
software-based learning. In this mode, frames from unknown MAC addresses are passed on to the port security module, which in
turn asks all user modules whether to allow this new MAC address to forward or block it. For a MAC address to be set in the
forwarding state, all enabled user modules must unanimously agree on allowing the MAC address to forward. If only one chooses to
block it, it will be blocked until that user module decides otherwise.
The status Page is divided into two sections - one with a legend of user modules and one with the actual port status. The Port
Security Status screen in
Figure 4-12-6
appears.
Summary of Contents for NS4702-24P-4S-4X
Page 1: ...NS4702 24P 4S 4X User Manual P N 1072829 REV 00 01 ISS 14JUL14 ...
Page 23: ...23 Storage Temperature 10 70 degrees C Relative Humidity 5 95 non condensing ...
Page 164: ...164 Figure 4 8 2 Multicast Flooding ...
Page 183: ...183 Figure 4 8 14 IGMP Snooping VLAN Configuration Page Screenshot ...
Page 189: ...189 Figure 4 8 17 MLD Snooping Groups Information Page Screenshot ...
Page 208: ...208 Figure 4 9 6 QoS Egress Port Tag Remarking Page Screenshot ...
Page 218: ...218 Deletes the QCE The lowest plus sign adds a new entry at the bottom of the list of QCL ...
Page 229: ...229 Figure 4 9 18 Voice VLAN Configuration Page Screenshot ...
Page 299: ...299 Figure 4 11 17 Add User Properties Screen Figure 4 11 18 Add User Properties Screen ...
Page 336: ...336 Figure 4 14 2 LLDPMED Configuration Page Screenshot ...
Page 357: ...357 Figure 4 15 4 VeriPHY Cable Diagnostics Page Screenshot ...
Page 367: ...367 ...
Page 391: ...391 ...