[Xorp-hackers] ipv6 only bgp
Atanu Ghosh
atanu@ICSI.Berkeley.EDU
Wed, 24 Aug 2005 14:11:00 -0700
>>>>> "Joseph" == Joseph T Klein <jtk@titania.net> writes:
Joseph> does xorp support ipv6 only bgp? if so, does anyone have a
Joseph> sample bgp config snippet? if not, what needs to be done?
Joseph> -- Joseph T. Klein
Joseph> Home: +1 414 431 4231 Mobile: +1 414 628 3380
Joseph> _______________________________________________ Xorp-hackers
Joseph> mailing list Xorp-hackers@icir.org
Joseph> http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-hackers
Below is the config that we are using to connect to the IPv6 world. I
have obscured the actual addresses, ASes and networks, everything
between <> needs to be replaced with your own values. The TCP connection
is using IPv6 (IPv4 works as well) and only IPv6 reachability
information is exchanged.
There is currently a limitation in our template specification that
forces an IPv4 nethop to be specified even though its not necessary and
isn't used.
Atanu.
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interfaces {
interface em1 {
description: "Interface facing campus"
vif em1 {
address <IPv6> {
prefix-length: 64
}
}
}
}
protocols {
bgp {
bgp-id: <IPv4>
local-as: <AS>
peer <IPv6> { /* Campus */
local-ip: <IPv6>
as: <AS>
holdtime: 90
/* Providing an IPv4 nexthop is mandatory at the moment */
next-hop: <IPv4>
next-hop6: <IPv6>
ipv4-unicast: false
ipv4-multicast: false
ipv6-unicast: true
ipv6-multicast: false
}
network6 <IPv6 net> {
next-hop: <IPv6>
}
}
}
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