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C H A P T E R 4
Configuring Switch Ports
disable learning ports <portlist>
Disables MAC address learning on one or more
ports for security purposes. If MAC address
learning is disabled, only broadcast traffic, EDP
traffic, and packets destined to a permanent
MAC address matching that port number, are
forwarded to the port. The default setting is
enabled.
disable ports <portlist>
Disables a port. Even when disabled, the link is
available for diagnostic purposes.
disable sharing <port>
Disables a load-sharing group of ports.
enable jumbo-frame ports [<portlist> | all]
Enables reception and transmission of jumbo
frames. A jumbo frame is dropped if it is
received on a port with jumbo frames disabled,
or if the jumbo frame needs to be forwarded out
of a port that has jumbo frames disabled.
enable learning ports <portlist>
Enables MAC address learning on one or more
ports. The default setting is enabled.
enable ports <portlist>
Enables a port.
enable sharing <port> grouping <portlist>
{port-based | address-based | round-robin}
Defines a load-sharing group of ports. The ports
specified in <
portlist
> are grouped to the
master port. Optional load-sharing algorithms
include:
•
port-based
— Uses the ingress port as
criteria for egress port selection.
•
address-based
— Uses addressing
information as criteria for egress port
selection.
•
round-robin
— Forwards packets to all
egress ports in a round-robin fashion.
If not specified, port-based load-sharing is used.
Table 19:
Port Commands (continued)
Command
Description
Summary of Contents for 480T
Page 16: ...14 P R E F A C E...
Page 88: ...86 C H A P T E R 4 Configuring Switch Ports...
Page 112: ...110 C H A P T E R 5 Virtual LANs VLANs...
Page 152: ...150 C H A P T E R 8 Quality of Service QoS...
Page 166: ...164 C H A P T E R 9 Enterprise Standby Router Protocol...
Page 198: ...196 C H A P T E R 1 0 IP Unicast Routing...
Page 228: ...226 C H A P T E R 1 1 RIP and OSPF...
Page 254: ...252 C H A P T E R 1 3 IPX Routing...
Page 274: ...272 C H A P T E R 1 4 Access Policies...
Page 296: ...294 C H A P T E R 1 6 Using Web Device Manager...
Page 320: ...318 A P P E N D I X A...
Page 328: ...326 A P P E N D I X B...
Page 346: ...344 A P P E N D I X C...
Page 358: ...356 I N D E X...
Page 366: ...364 I N D E X...