Alcatel-Lucent 7450 Configuration Manual page 131

preference preference — The preference of this static route versus the routes from different sources
prefix-list prefix-list-name [all | none] — Specifies the prefix-list to be considered.
metric metric — The cost metric for the static route, expressed as a decimal integer. This value is
next-hop [ip-address | ip-int-name] — Specifies the directly connected next hop IP address used to
indirect ip-address — Specifies that the route is indirect and specifies the next hop IP address used to
7450 ESS Router Configuration Guide
such as BGP or OSPF, expressed as a decimal integer. When modifing the preference of an
existing static route, the metric will not be changed unless specified.
Different protocols should not be configured with the same preference. If this occurs, the
tiebreaker is according to the default preference table defined in Table 5 on page 132
If multiple routes are learned with an identical preference using the same protocol, the lowest-
cost route is used. If multiple routes are learned with an identical preference using the same
protocol, and the costs (metrics) are equal, then the route to use is determined by the
configuration of the ecmp command
used when importing the static route into other protocols such as OSPF. When the metric is
configured as 0 then the metric configured in OSPF, default-import-metric, applies. When
modifying the metric of an existing static route, the preference will not change unless specified.
This value is also used to determine which static route to install in the forwarding table:
• If there are multiple static routes with the same preference but different metrics then the
lower cost (metric) route will be installed.
• If there are multiple static routes with equal preferences and metrics then ECMP rules
apply .
• If there are multiple routes with different preferences then the lower preference route
will be installed.
Default
1
Values 0 — 65535
reach the destination. If the next hop is over an unnumbered interface or a point-to-point
interface, the ip-int-name of the unnumbered or point-to-point interface (on this node) can be
configured.If the next hop is over an unnumbered interface, the ip-int-name of the unnumbered
interface (on this node) can be configured.
The next-hop keyword and the indirect or black-hole keywords are mutually exclusive. If an
identical command is entered (with the exception of either the indirect or black-hole
parameters), then this static route will be replaced with the newly entered command, and unless
specified, the respective defaults for preference and metric will be applied.
The ip-address configured here can be either on the network side or the access side on this node.
This address must be associated with a network directly connected to a network configured on
this node.
Values ip-int-name
reach the destination.
The configured ip-addr is not directly connected to a network configured on this node. The
destination can be reachable via multiple paths. The indirect address can only resolved from
dynamic routing protocol. Another static route cannot be used to resolve the indirect address.
32 chars max
IP Router Configuration
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