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4.13 Address Table
Switching of frames is based upon the DMAC address contained in the frame. The Managed Switch builds up a table that maps
MAC addresses to switch ports for knowing which ports the frames should go to (based upon the DMAC address in the frame ). This
table contains both static and dynamic entries. The static entries are configured by the network administrator if the administrator
wants to do a fixed mapping between the DMAC address and switch ports.
The frames also contain a MAC address (SMAC address ), which shows the MAC address of the equipment sending the frame. The
SMAC address is used by the switch to automatically update the MAC table with these dynamic MAC addresses. Dynamic entries
are removed from the MAC table if no frame with the corresponding SMAC address have been seen after a configurable age time.
4.13.1 MAC Table Configuration
The MAC Address Table is configured on this Page. Set timeouts for entries in the dynamic MAC Table and configure the static MAC
table here. The MAC Address Table Configuration screen in
Figure 4-13-1
appears.
Figure 4-13-1:
MAC Address Table Configuration Page Screenshot
The Page includes the following fields:
Aging Configuration
By default, dynamic entries are removed from the MAC table after 300 seconds. This removal is also called aging.
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 ...