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13
L
INK
A
GGREGATION
C
OMMANDS
This section describes commands used to configures static port
aggregation, including member assignment, and load balancing methods.
U
SAGE
G
UIDELINES
◆
You can create multiple links between devices that work as one virtual,
aggregate link. A port trunk offers a dramatic increase in bandwidth for
network segments where bottlenecks exist, as well as providing a fault-
tolerant link between two switches.
◆
When configuring static trunks, you may not be able to link switches of
different types, depending on the manufacturer's implementation.
However, note that the static trunks on this switch are Cisco
EtherChannel compatible.
◆
To avoid creating a loop in the network, be sure you add a static trunk
via the configuration interface before connecting the ports, and also
disconnect the ports before removing a static trunk via the
configuration interface.
◆
Besides balancing the load across each port in the trunk, the other
ports provide redundancy by taking over the load if a port in the trunk
fails. However, before making any physical connections between
devices, configure the trunk on the devices at both ends. When using a
port trunk, take note of the following points:
■
Finish configuring port trunks before you connect the corresponding
network cables between switches to avoid creating a loop.
■
You can create up to 14 trunks on a switch, with up to 16 ports per
trunk.
■
The ports at both ends of a connection must be configured as trunk
ports.
Table 21: Link Aggregation Commands
Command
Function
aggr configuration
Displays configuration settings for all link aggregation groups
aggr add
Adds or modifies member ports for a link aggregation group
aggr delete
Deletes a link aggregation group
aggr lookup
Displays information on the specified link aggregation group
aggr mode
Selects the load-balance method to apply to all link aggregation
groups on the switch
Summary of Contents for ES4528V-38
Page 1: ...Management Guide www edge core com 28 Port Gigabit Ethernet Switch...
Page 2: ......
Page 4: ......
Page 6: ...ABOUT THIS GUIDE 6...
Page 22: ...FIGURES 22...
Page 26: ...SECTION Getting Started 26...
Page 46: ...CHAPTER 2 Initial Switch Configuration Managing System Files 46...
Page 48: ...SECTION Web Configuration 48...
Page 75: ...CHAPTER 4 Configuring the Switch Creating Trunk Groups 75 Figure 11 LACP Port Configuration...
Page 186: ...CHAPTER 6 Performing Basic Diagnostics Running Cable Diagnostics 186...
Page 192: ...CHAPTER 7 Performing System Maintenance Managing Configuration Files 192...
Page 242: ...CHAPTER 12 Port Commands 242...
Page 248: ...CHAPTER 13 Link Aggregation Commands 248...
Page 266: ...CHAPTER 15 RSTP Commands 266...
Page 276: ...CHAPTER 16 IEEE 802 1X Commands 276...
Page 286: ...CHAPTER 17 IGMP Commands 286...
Page 294: ...CHAPTER 18 LLDP Commands 294...
Page 300: ...CHAPTER 19 MAC Commands 300...
Page 310: ...CHAPTER 21 PVLAN Commands 310...
Page 322: ...CHAPTER 22 QoS Commands 322...
Page 356: ...CHAPTER 26 SNMP Commands 356...
Page 359: ...CHAPTER 27 HTTPS Commands 359 EXAMPLE HTTPS redirect enable HTTPS...
Page 360: ...CHAPTER 27 HTTPS Commands 360...
Page 366: ...CHAPTER 29 UPnP Commands 366...
Page 374: ...CHAPTER 31 Firmware Commands 374...
Page 376: ...SECTION Appendices 376...
Page 390: ...GLOSSARY 390...
Page 395: ......