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CAUTION:
Link-aggregation traffic redirection applies only to dynamic link aggregation groups.
To prevent traffic interruption, enable link-aggregation traffic redirection on devices at both ends of the
aggregate link.
To prevent packet loss that might occur at a reboot, disable both MSTP and link-aggregation traffic redirection.
In an IRF fabric that adopts the ring connection, slight packet loss can occur when the IRF member switch
enabled with link-aggregation traffic redirection reboots. To prevent packet loss, you can enable local-first load-
sharing for link aggregation on all IRF member switches (see ―Enabling local-first load sharing for link
aggregation‖).
Displaying and maintaining Ethernet link
aggregation
Display information for an
aggregate interface or multiple
aggregate interfaces
display interface bridge-aggregation [ brief [
down ] ] [ | { begin | exclude | include }
regular-expression ]
display interface bridge-aggregation interface-
number [ brief ] [ | { begin | exclude | include
} regular-expression ]
Display the local system ID
display lacp system-id [ | { begin | exclude |
include } regular-expression ]
Display the global or group-
specific link-aggregation load-
sharing criteria
display link-aggregation load-sharing mode [
interface [ bridge-aggregation interface-number
] ] [ | { begin | exclude | include } regular-
expression ]
Display detailed link aggregation
information on link aggregation
member ports
display link-aggregation member-port [
interface-list ] [ | { begin | exclude | include }
regular-expression ]
Display the summary of all
aggregation groups
display link-aggregation summary [ | { begin |
exclude | include } regular-expression ]
Display detailed information
about a specific or all
aggregation groups
display link-aggregation verbose [ bridge-
aggregation [ interface-number ] ] [ | { begin |
exclude | include } regular-expression ]
Clear LACP statistics for a specific
or all link aggregation member
ports
reset lacp statistics [ interface interface-list ]
Clear statistics for a specific or all
aggregate interfaces
reset counters interface [ bridge-aggregation [
interface-number ] ]
Ethernet link aggregation configuration examples