User's Manual

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Users Manual of GPL-8000
port. Its default value is 0ms.
Setting the value of the router preference in the RA message
router-preference means the router’s priority, which accounts for two bits in the flags domain in the RA
message.The routers priority can be high, medium and low. The medium priority is the default settings.
Command Purpose
ipv6 nd router-preference
preference
Sets the router-preference field in
the RA message transmitted by the
local port.It is medium by default.
Stopping a port to be the notification port of a switch
Only the notification port can transmit RA packets. The notification port supports multicast and is set to have
at least one unicast IP address. Its AdvSendAdvertisment flag is TRUE in value.
The configuration of ipv6 nd suppress-ra in the VLAN port means shutdown the notification port. This
command is not set by default.
Command Purpose
ipv6 nd suppress-ra
Means the value of the
AdvSendAdvertisment flag on the
local port. 0