Service Manual

Parameters
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to clear the
IPv6 routes corresponding to that VRF.
* Enter the * to clear (refresh) all routes from the IPv6 routing table.
ipv6-address prex-
length
Enter the IPv6 address in the x:x:x:x::x format then the prex length in the /x
format. The range is from /0 to /128.
NOTE: The :: notation species successive hexadecimal elds of zeros.
Command Modes EXEC Privilege
Command History
This guide is platform-specic. 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
9.7(0.0) Added support for VRF.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.2.1.0 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.
maximum dynamic-routes-ipv6
Specify the maximum number of dynamic (protocol) IPv6 routes a VRF can have.
Syntax
maximum dynamic-routes—ipv6 limit {warn-threshold threshold-value | warning-
only}
To remove the limit on the maximum number of IPv6 routes used, use the no maximum dynamic-
routes-ipv6 command.
Parameters
limit Maximum number of IPv6 routes allowed in a VRF. Valid range is from 1 to 8000 (or
maximum allowable for that platform if smaller value).
warning-threshold Warning threshold value is expressed as a percentage of the limit value. When the
number of IPv6 routes reaches the specied percentage of the limit, a warning
message is generated. Valid range is 1 to 100. When warn-threshold is used, once
the limit is reached, additional routes will not be allowed into the RTM ( route table
manager ) itself.
IPv6 Basics
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