Enabling Link-Aggregation Traffic Redirection; Displaying And Maintaining Ethernet Link Aggregation - HP 5820X series Configuration Manual

To do...
1. Enter system view
2. Enable local-first load-sharing
for link aggregation

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
local-first load sharing for link
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...
1. Enter system view
2. Enable link-aggregation traffic
redirection
Displaying and maintaining Ethernet link
aggregation
To do...
Display information for an
aggregate interface or multiple
aggregate interfaces
Display the local system ID
Use the command...
system-view
link-aggregation load-sharing
mode local-first
aggregation").
Use the command...
system-view
link-aggregation lacp traffic-redirect-
notification enable
Use the command...
display interface bridge-aggregation [ brief
[ down ] ] [ | { begin | exclude | include }
regular-expression ]
display interface bridge-aggregation interface-
number [ brief ] [ | { begin | exclude |
include } regular-expression ]
display lacp system-id [ | { begin | exclude |
include } regular-expression ]
48
Remarks
—
Optional
Enabled by default
"Enabling
Remarks
—
Optional
Disabled by default
Remarks
Available in any
view
Available in any
view