H3C Technologies H3C S10500 Series Switches - Manual (Page 51)

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Configuration guidelines
You cannot assign a port to a Layer 2 aggregation group if any of the features listed in Table 6 is
configured on the port.
Table 6 Features incompatible with Layer 2 aggregation groups
Feature Reference
RRPP RRPP in High Availability Configuration Guide
MAC authentication MAC authentication in Security Configuration Guide
Port security Port security in Security Configuration Guide
IP source guard IP source guard in Security Configuration Guide
802.1X 802.1X in Security Configuration Guide
Ports specified as source interfaces
in portal-free rules
Portal in Security Configuration Guide
You cannot assign a port to a Layer 3 aggregation group if any of the features listed in Table 7 is
configured on the port.
Table 7 Interfaces that cannot be assigned to a Layer 3 aggregation group
Interface type Reference
Interfaces configured with IP addresses IP addressing in Layer 3—IP Services Configuration Guide
Interfaces configured as DHCP clients DHCP in Layer 3—IP Services Configuration Guide
VRRP VRRP in High Availability Configuration Guide
Portal Portal in Security Configuration Guide
NOTE:
•
If a port is used as a reflector port for port mirroring, do not assign it to an aggregation group. For more
information about reflector ports, see
Network Management and Monitoring Configuration Guide.
• You can assign the following ports to an aggregation group: monitor ports for port mirroring, ports
configured with static MAC addresses, or ports configured with MAC address learning limit.
CAUTION:
Removing an aggregate interface also removes the corresponding aggregation group. At the same time,
all member ports leave the aggregation group.
Configuring a static aggregation group
NOTE:
To guarantee a successful static aggregation, make sure that the ports at both ends of each link are in the
same aggregation state.
Configuring a Layer 2 static aggregation group
Follow these steps to configure a Layer 2 static aggregation group: