Dell C9000 series, Reference Manual

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weight weight-
value
Enter the keyword
weight
followed by a weight value. The
range is from 0 to 255.
NOTE: Weight for a static route can be added only for
the destination address and not for the route pointing to
destination a interface.
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the
VRF to install IPv6 routes in that VRF.
Defaults none
Command Modes CONFIGURATION
Command History This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide .
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.7(0.1) Introduced on the S3048-ON.
9.7(0.1) Introduced on the S4048-ON.
9.7(0.0) Added support for VRF. Also included the
weight
parameter to
support weighted ECMP feature. Introduced on the S6000-ON.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
8.2.1.0 Introduced on the E-Series ExaScale.
7.8.1.0 Introduced on the C-Series and S-Series.
7.4.1.0 Introduced on the E-Series TeraScale.
Usage Information When the interface goes down, Dell Networking OS withdraws the route. The route is
re-installed, by Dell Networking OS, when the interface comes back up. When a
recursive resolution is “broken,” Dell Networking OS withdraws the route. The route is
re-installed, by Dell Networking OS, when the recursive resolution is satisfied.
After an IPv6 static route interface is created, if an IP address is not assigned to a peer
interface, the peer must be manually pinged to resolve the neighbor information.
You can specify a weight for an IPv4 or IPv6 static route. If the weight value of a path is
0, then that path is not used for forwarding when weighted ECMP is in effect. Also, if a
path corresponding to a static route (destination) has a non-zero weight assigned to it
IPv6 Basics 1282