Chapter 17 Link Aggregation
GS2220 Series User’s Guide
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operational port fails, then one of the “standby” ports become operational without user intervention.
Please note that:
• You must connect all ports point-to-point to the same Ethernet switch and configure the ports for
LACP trunking.
• LACP only works on full-duplex links.
• All ports in the same trunk group must have the same media type, speed, duplex mode and flow
control settings.
Configure trunk groups or LACP before you connect the Ethernet switch to avoid causing network
topology loops.
Link Ag g re g a tion ID
LACP aggregation ID consists of the following information
1
:
17.2 Link Ag g re g a tio n Sta tus
Click Adva nc e d Applic a tio n > Link Ag g re g a tio n in the navigation panel. The Link Ag g re g a tio n Sta tus
screen displays by default. See
Section 17.1 on page 187 for more information.
Fig ure 148 Advanced Application > Link Aggregation Status
Table 76 Link Aggregation ID: Local Switch
SYSTEM PRIO RITY MAC ADDRESS KEY PO RT PRIO RITY PO RT NUMBER
0000 00-00-00-00-00-00 0000 00 0000
Table 77 Link Aggregation ID: Peer Switch
SYSTEM PRIO RITY MAC ADDRESS KEY PO RT PRIO RITY PO RT NUMBER
0000 00-00-00-00-00-00 0000 00 0000
1. Port Priority and Port Number are 0 as it is the aggregator ID for the trunk group, not the individual port.
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