H3C SOHO IE4300, Command Reference Manual

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•
Enabling BFD for a flapping route could worsen the route flapping situation. Therefore, use it
with caution. For more information about BFD, see
High Availability Configuration Guide .
•
For static routing-Track-NQA collaboration, you must configure the same VPN instance ID for
the next hop to be detected and the NQA operation.
•
If a static route needs route recursion, the associated track entry must monitor the next hop of
the related route instead of that of the recursive static route. Otherwise, a valid route might be
mistakenly considered invalid.
•
Do not specify the permanent keyword together with the bfd or track keyword.
To specify the
recursive-lookup host-route
keyword, you must enable ARP direct route
advertisement to advertise 32-bit host routes on the output interface corresponding to the next hop.
To enable ARP direct route advertisement, use the
arp route-direct advertise command.
If you specify a static route group, all prefixes in the static route group will be assigned the next hop
and output interface specified by using this command.
Examples
# Configure a static route, whose destination address is 1.1.1.1/24, next hop address is 2.2.2.2, tag
value is 45, and description information is
for internet .
<Sysname> system-view
[Sysname] ip route-static 1.1.1.1 24 2.2.2.2 tag 45 description for internet
Related commands
arp route-direct advertise
( Layer 3—IP Services Command Reference )
display ip routing-table protocol
ip route-static-group
prefix
ip route-static arp-request
Use ip route-static arp-request to enable periodic sending of ARP requests to the next
hops of static routes.
Use undo ip route-static arp-request to disable periodic sending of ARP requests to the
next hops of static routes.
Syntax
ip route-static arp-request [ interval interval ]
undo ip route-static arp-request
Default
Periodic sending of ARP requests to the next hops of static routes is disabled.
Views
System view
Predefined user roles
network-admin
Parameters
interval
: Specifies an ARP request sending interval in the range of 1 to 300 seconds. The
default value is 5.