tag:blogger.com,1999:blog-4567382598724166625.post5890731336242717431..comments2023-12-20T13:32:48.209+02:00Comments on CCIE in 3 months - Is it possible?: How Multi is MP-BGP in IOS-XR?Tassoshttp://www.blogger.com/profile/04512662084752743003noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-4567382598724166625.post-64372301278587317362012-08-11T17:15:02.652+03:002012-08-11T17:15:02.652+03:00Read more on BGP
http://www.kgpramod.com/go/bgp
...Read more on BGP<br /><br />http://www.kgpramod.com/go/bgp<br /><br />or<br /><br />http://www.kgpramod.comciscomanhttps://www.blogger.com/profile/16436945527982564488noreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-37791124657682814332012-04-08T19:59:27.319+03:002012-04-08T19:59:27.319+03:00If talking in general, then this is going to be a ...If talking in general, then this is going to be a long discussion.<br />If talking specifically, then this was just an experiment in order to verify transfer of IPv6 BGP table over an IPv4 session.Tassoshttps://www.blogger.com/profile/04512662084752743003noreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-43019344535988421902012-03-09T21:37:34.571+02:002012-03-09T21:37:34.571+02:00I came to this blog post after search a while on t...I came to this blog post after search a while on the internet, It helped my to TS an issue with a CRS-1 of one of hour customers. <br /><br />Thanks for the info :)Danielhttp://blog.initialdraft.comnoreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-32604221980858490372011-12-01T16:57:12.359+02:002011-12-01T16:57:12.359+02:00What are some of the benefits to using IPv6?What are some of the benefits to using IPv6?Billhttp://ccnasalarydata.comnoreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-63764754019863600232011-11-12T14:26:05.605+02:002011-11-12T14:26:05.605+02:00Edi,
From my tests i have concluded that in orde...Edi, <br /><br />From my tests i have concluded that in order to have IPv6 prefixes exchanged over an IPv4 BGP peering in IOS-XR, you need to do:<br /><br />1) enable IPv6 on the interfaces that are used as NH<br />or<br />2) set manually the IPv6 NH through RPL<br /><br />It's obvious that packets won't pass through unless there is IPv6 connectivity end-to-end, but that's another Tassoshttps://www.blogger.com/profile/04512662084752743003noreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-53234984361955346432011-09-03T00:12:21.422+03:002011-09-03T00:12:21.422+03:00Hi,
In your output, after configuring IPv6 addrese...Hi,<br />In your output, after configuring IPv6 addreses, you have<br />* i2001::1:2:3/128 2003::1:2:3 <br />but still not valid next-hop.<br /><br />Is it displayed like 2003::1:2:3 (FE80:::: - local IPv6 address) in show bgp ipv6 unicast 2001::1:2:3/128?<br />It seems it's a matter of order of operations in XR or IOS. If I de-configure and configure back IPv6 addresses on the link and Edihttps://www.blogger.com/profile/17978659124349527235noreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-83648502722039056142011-06-29T12:55:48.328+03:002011-06-29T12:55:48.328+03:00Hi I'm KversionMan again,
Why i can't run ...Hi I'm KversionMan again,<br />Why i can't run L2VPN on interface-pos (i used C3-POS-16, E3-OC3-POS-8, E3-OC3-POS-4) <br />now i run ios-xr version 3.8 and run MPLS&OSPS&BGP&IPv4&IPv6.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-10352884863512130012011-06-29T12:50:58.971+03:002011-06-29T12:50:58.971+03:00Hi Man,
On CRS-1, Could you please help to check t...Hi Man,<br />On CRS-1, Could you please help to check this issue, because when i remove interface bundle-pos back to use interface pos i can't ping to neighbor with source loopback, such # ping 10.10.10.10 source 10.10.10.20 Type escape sequence to abort.<br />Sending 5, 100-byte ICMP Echos to 10.10.10.20, timeout is 2 seconds:<br />.....<br />Success rate is 0 percent (0/5)<br /><br />Thank Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-28932271640712264782011-05-06T06:57:06.942+03:002011-05-06T06:57:06.942+03:00Yes, these were configured (otherwise you're n...Yes, these were configured (otherwise you're not allowed to configure them under a neighbor).Tassoshttps://www.blogger.com/profile/04512662084752743003noreply@blogger.comtag:blogger.com,1999:blog-4567382598724166625.post-2122741439908372432011-05-05T22:01:58.628+03:002011-05-05T22:01:58.628+03:00This may be a dumb question, but have you added th...This may be a dumb question, but have you added the "address-family ipv4 unicast" and "address-family ipv6 unicast" commands under the bgp global config? Example below:<br /><br />router bgp 100<br /> address-family ipv4 unicast<br /> !<br /> address-family ipv6 unicast<br /> !<br /> neighbor 10.11.254.37<br /> remote-as 100<br /> address-family ipv4 unicast<br /> !<br /> Michael Bonnett, Jr.noreply@blogger.com