Ip Route-Static - 3Com Switch 4500 Family Manual

ip route-static

Syntax
ip route-static ip-address { mask | mask-length } { interface-type interface-number | next-hop }
[ preference preference-value ] [ reject | blackhole ] [ detect-group group number ] [ description
text ]
undo ip route-static ip-address { mask | mask-length } [ interface-type interface-number | next-hop ]
[ preference preference-value ]
View
System view
Parameters
ip-address: Destination IP address, in dotted decimal notation.
mask: Subnet mask, in dotted decimal notation.
mask-length: Mask length, in the range of 0 to 32.
interface-type interface-number: Next-hop outbound interface.
next-hop: Next hop IP address of the route, in dotted decimal notation.
preference preference-value: Preference level of a static route, in the range of 1 to 255. The default
preference is 60.
reject: Indicates the destination is unreachable. If a static route to a destination is marked with reject,
all IP packets destined for this destination will be discarded, and the source host will be informed that
the destination is unreachable.
blackhole: Indicates a blackhole route. If a static route to a destination is marked with blackhole, the
outbound interface of this route is the Null 0 interface regardless of the next hop address, and all the IP
packet addresses destined for this destination are dropped without the source host being notified.
description text: Provides a description for the current route, which is a string of 1 to 60 characters.
detect-group group number: Specifies a detect group number, which ranges from 1 to 25.
If you specify the next-hop outgoing interface when configuring a static route, the type of outgoing
interface can be Null only.
The packets sent to a Null interface, which is a virtual interface, will be discarded immediately. This
can decrease the system load.
For automatic detection information, refer to the part discussing Auto Detect.
Description
Use the ip route-static command to configure a static route.
Use the undo ip route-static command to delete a static route.
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