Juniper JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010, Command Reference Manual

Page: 1278 / 1488

summary-prefix
Syntax
For IS-IS from Address Family Configuration mode:
summary-prefix ipv6Prefix [ level-1 | level-1-2 | level-2 ] [ metricValue ] [ tagValue ]
no summary-prefix ipv6Prefix
For OSPFv3 from Router Configuration mode:
[ no ] summary-prefix ipv6Prefix / ipv6prefixLength
Release Information
Command introduced before JUNOSe Release 7.1.0.
IS-IS version added in JUNOSe Release 8.2.0.
Description
In Address Family configuration mode, aggregates external IPv6 routes at the border
of the IS-IS domain. In Router Configuration mode, aggregates external IPv6 routes
at the border of the OSPFv3 domain. The
no version restores the default.
Options
■
level-1—Specifies the aggregation of IPv6 routes into IS-IS level 1
■
level-1-2—Specifies the aggregation of IPv6 routes into IS-IS level 1 and level 2
■
level-2—Specifies the aggregation of IPv6 routes into IS-IS level 2
■
metricValue —Metric (cost) for the interface to links at the specified level; number
in the range 1–16777215
■
tagValue —Number in the range 1–4294967295 that identifies the route tag
assigned to the IS-IS interface
■
ipv6Prefix —IPv6 network number
■
ipv6PrefixLength —Length of the IPv6 prefix; a decimal value that indicates how
many of the higher-order contiguous bits of the IPv6 address comprise the prefix
(the network portion of the IPv6 address). A slash (/) must precede this value.
Mode
Address Family Configuration (IS-IS), Router Configuration (OSPFv3)
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summary-prefix
JUNOSe 11.1.x Command Reference Guide N to Z