HP 5820X Series

48
To do... Use the command... Remarks
1. Enter system view
system-view —
2. Enable local-first load-sharing
for link aggregation
link-aggregation load-sharing
mode local-first
Optional
Enabled by default
Enabling link-aggregation traffic redirection
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 virtual device that adopts the ring connection, slight packet loss can occur when the IRF
member device 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 devices (see “Enabling
loc
al-first load sharing for link aggregation”).
The link-aggregation traffic redirection function is available on IRF member devices. It can redirect traffic
between IRF member devices for a cross-device link aggregation group. Link-aggregation traffic
redirection prevents traffic interruption when you reboot an IRF member device that contains link
aggregation member ports. For more information about IRF, see the IRF Configuration Guide.
To enable link-aggregation traffic redirection:
To do... Use the command... Remarks
1. Enter system view
system-view —
2. Enable link-aggregation traffic
redirection
link-aggregation lacp traffic-redirect-
notification enable
Optional
Disabled by default
Displaying and maintaining Ethernet link
aggregation
To do... Use the command... Remarks
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 ]
Available in any
view
Display the local system ID
display lacp system-id [ | { begin | exclude |
include } regular-expression ]
Available in any
view