Vxlan Neighbor-Discovery Server Enable - HP 6127XLG Series Command Reference Manual

ENDC register timer—Sets the interval for an ENDC to update its registration with an ENDS. This
•
timer defaults to 15 seconds and can be changed by using the vxlan neighbor-discovery client
register-interval command on ENDCs.
• Registration aging timer—This timer is five times the ENDC register timer. This timer is maintained
on ENDSs. When the registration aging timer for an ENDC expires, the ENDS removes the ENDC
from its ENDC database.
When an ENDC sends a register request to join a VXLAN network, a 5-second ENDS probe timer starts.
The ENDC sends a register request to the ENDS every 5 seconds until it receives a response from the
ENDS.
When the ENDC receives a response from the ENDS, the ENDS probe timer stops and an ENDC register
timer starts. The ENDC regularly sends register updates at the interval set by the register timer.
If the ENDC does not receive a response after sending five consecutive register packets, the ENDC clears
its neighbor database and starts the ENDS probe timer.
The ENDC adds the register timer setting to each register packet. The ENDS records this timer setting
when it adds the ENDC to the ENDC database. If no register update is received from the ENDC before
five times the timer is reached, ENDS removes the ENDC from the VXLAN.
Examples
# Set the ENDC registration update interval to 30 seconds on the NVE tunnel interface Tunnel 0.
<Sysname> system-view
[Sysname] interface tunnel 0 mode nve
[Sysname-Tunnel0] vxlan neighbor-discovery client register-interval 30
Related commands
display vxlan neighbor-discovery client summary

vxlan neighbor-discovery server enable

Use vxlan neighbor-discovery server enable to enable ENDS on an NVE tunnel interface.
Use undo vxlan neighbor-discovery server enable to disable ENDS on an NVE tunnel interface.
Syntax
vxlan neighbor-discovery server enable
undo vxlan neighbor-discovery server enable
Default
The ENDS function is disabled.
Views
Tunnel interface view
Predefined user roles
network-admin
Usage guidelines
When you enable ENDS on an NVE tunnel interface, an ENDC is automatically enabled, with the source
address of the NVE tunnel as the ENDS address.
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