As a comparison: sharpd@robot ~/frr> sudo vtysh 2017/01/27 04:30:04 unknown: cmd_yyerror: FATAL parse error: syntax error, unexpected '.', expecting $end 2017/01/27 04:30:04 unknown: cmd_yyerror: 1:11-12 of this command definition: 2017/01/27 04:30:04 unknown: cmd_yyerror: | no labels .LABELLIST 2017/01/27 04:30:04 unknown: cmd_yyerror: | ^ 2017/01/27 04:30:04 unknown: Ran out of docstring while parsing 'no label' 2017/01/27 04:30:04 unknown: cmd_yyerror: FATAL parse error: Duplicate command. 2017/01/27 04:30:04 unknown: cmd_yyerror: 1:1-16 of this command definition: 2017/01/27 04:30:04 unknown: cmd_yyerror: | vrf-policy NAME 2017/01/27 04:30:04 unknown: cmd_yyerror: | ^^^^^^^^^^^^^^^ 2017/01/27 04:30:05 unknown: cmd_yyerror: FATAL parse error: syntax error, unexpected '.', expecting $end 2017/01/27 04:30:05 unknown: cmd_yyerror: 1:8-9 of this command definition: 2017/01/27 04:30:05 unknown: cmd_yyerror: | labels .LABELLIST 2017/01/27 04:30:05 unknown: cmd_yyerror: | ^ 2017/01/27 04:30:05 unknown: cmd_yyerror: FATAL parse error: Duplicate command. 2017/01/27 04:30:05 unknown: cmd_yyerror: 1:1-16 of this command definition: 2017/01/27 04:30:05 unknown: cmd_yyerror: | exit-vrf-policy 2017/01/27 04:30:05 unknown: cmd_yyerror: | ^^^^^^^^^^^^^^^ 2017/01/27 04:30:05 unknown: cmd_yyerror: FATAL parse error: syntax error, unexpected $undefined 2017/01/27 04:30:05 unknown: cmd_yyerror: 1:25-26 of this command definition: 2017/01/27 04:30:05 unknown: cmd_yyerror: | no set large-comm-list <(1-99|(100-500)|WORD)> [delete] 2017/01/27 04:30:05 unknown: cmd_yyerror: | ^ 2017/01/27 04:30:05 unknown: Ran out of docstring while parsing 'add vrf NAME prefix <A.B.C.D/M|X:X::X:X/M> [rd ASN:nn_or_IP-address] [label (0-1048575)] [preference (0-4294967295)]' Hello, this is FreeRangeRouting (version 2.0-rc0). Copyright 1996-2005 Kunihiro Ishiguro, et al. robot.cumulusnetworks.com# conf t robot.cumulusnetworks.com(config)# ipv6 prefix-list FOO seq 5 permit 2001:3b8:1cc:222::/64 robot.cumulusnetworks.com(config)# route-map FFOOE permit 10 robot.cumulusnetworks.com(config-route-map)# match ipv6 address prefix-list FOO robot.cumulusnetworks.com(config-route-map)# exit robot.cumulusnetworks.com(config)# exit robot.cumulusnetworks.com# exit sharpd@robot ~/frr> git status HEAD detached at 1e78204 so I am supposedly using the same version you are. Once I get to work in a few hours I will fire up my freebsd vm and see what is going on there. donald On Fri, Jan 27, 2017 at 3:31 AM, Thomas Hilse <thhi.1964@gmail.com> wrote:
Hi,
what I get is (on freebsd 10.3) - more precise I have installed you FRR package on BSDRP (version 1.60)
[root@R-Kunde-2]~# vtysh 2017/01/27 08:24:20 unknown: cmd_yyerror: FATAL parse error: Duplicate command. 2017/01/27 08:24:20 unknown: cmd_yyerror: 1:1-16 of this command definition: 2017/01/27 08:24:20 unknown: cmd_yyerror: | exit-vrf-policy 2017/01/27 08:24:20 unknown: cmd_yyerror: | ^^^^^^^^^^^^^^^ 2017/01/27 08:24:20 unknown: cmd_yyerror: FATAL parse error: syntax error 2017/01/27 08:24:20 unknown: cmd_yyerror: 1:8-9 of this command definition: 2017/01/27 08:24:20 unknown: cmd_yyerror: | labels .LABELLIST 2017/01/27 08:24:20 unknown: cmd_yyerror: | ^ 2017/01/27 08:24:20 unknown: cmd_yyerror: FATAL parse error: Duplicate command. 2017/01/27 08:24:20 unknown: cmd_yyerror: 1:1-16 of this command definition: 2017/01/27 08:24:20 unknown: cmd_yyerror: | vrf-policy NAME 2017/01/27 08:24:20 unknown: cmd_yyerror: | ^^^^^^^^^^^^^^^ 2017/01/27 08:24:20 unknown: cmd_yyerror: FATAL parse error: syntax error 2017/01/27 08:24:20 unknown: cmd_yyerror: 1:11-12 of this command definition: 2017/01/27 08:24:20 unknown: cmd_yyerror: | no labels .LABELLIST 2017/01/27 08:24:20 unknown: cmd_yyerror: | ^ 2017/01/27 08:24:20 unknown: cmd_yyerror: FATAL parse error: syntax error 2017/01/27 08:24:20 unknown: cmd_yyerror: 1:25-26 of this command definition: 2017/01/27 08:24:20 unknown: cmd_yyerror: | no set large-comm-list <(1-99|(100-500)|WORD)> [delete] 2017/01/27 08:24:20 unknown: cmd_yyerror: | ^ 2017/01/27 08:24:20 unknown: Ran out of docstring while parsing 'no label' 2017/01/27 08:24:20 unknown: Ran out of docstring while parsing 'add vrf NAME prefix <A.B.C.D/M|X:X::X:X/M> [rd ASN:nn_or_IP-address] [label (0-1048575)] [preference (0-4294967295)]' % Can't open configuration file /usr/local/etc/frr-test/vtysh.conf due to 'No such file or directory'.
Hello, this is FreeRangeRouting (version 2.0-rc0-ci.NetDEF.org-20170126.021714-git.1e78204). Copyright 1996-2005 Kunihiro Ishiguro, et al.
R-Kunde-2# conf t R-Kunde-2(config)# ipv6 prefix-list V6-PREFIX seq 5 permit 2001:db8:1cc:222::/64 R-Kunde-2(config)# route-map V6-RM permit 10 R-Kunde-2(config-route-map)# match ipv6 address prefix-list V6-PREFIX % Ambiguous command. R-Kunde-2(config-route-map)#
Best regards
Thomas
Am 26.01.2017 um 21:36 schrieb Donald Sharp:
Thomas -
Here is what I am seeing:
s1 ----- robot
s1's config: ! router bgp 10 bgp router-id 10.0.2.15 no bgp network import-check neighbor 4.3.2.1 remote-as external neighbor fe:c002:1:2::2 remote-as 10 neighbor fe:c002:1:2::13 remote-as external ! address-family ipv6 unicast network 3:2:1::/64 neighbor fe:c002:1:2::2 activate neighbor fe:c002:1:2::13 activate exit-address-family !
s1# show bgp ipv6 unic BGP table version is 4, local router ID is 10.0.2.15 Status codes: s suppressed, d damped, h history, * valid, > best, = multipath, i internal, r RIB-failure, S Stale, R Removed Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path *> 3:2:1::/64 :: 0 32768 i *> 2001:db8:1cc:222::/64 :: 0 32768 i *> 2001:db8:1cc:223::/64 :: 0 32768 i *> 2002:db9:432:1::/64 :: 0 32768 i
Total number of prefixes 4 s1#
on robot we have:
! router bgp 44 neighbor fe:c002:1:2::1 remote-as external ! address-family ipv6 unicast neighbor fe:c002:1:2::1 activate neighbor fe:c002:1:2::1 route-map V6-RM in exit-address-family ! ! ipv6 prefix-list V6-PREFIX seq 5 permit 2001:db8:1cc:222::/64 ! route-map V6-RM permit 10 match ipv6 address prefix-list V6-PREFIX !
robot.cumulusnetworks.com# show bgp ipv6 BGP table version is 5, local router ID is 192.168.122.1 Status codes: s suppressed, d damped, h history, * valid, > best, = multipath, i internal, r RIB-failure, S Stale, R Removed Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path *> 2001:db8:1cc:222::/64 fe80::a00:27ff:fe96:bff9 0 0 10 i
Displayed 1 routes and 1 total paths robot.cumulusnetworks.com#
Let's add a new item to the prefix-list: robot.cumulusnetworks.com# conf t robot.cumulusnetworks.com(config)# ipv6 prefix-list V6-PREFIX seq 10 permit 2002:db9:432:1::/64 robot.cumulusnetworks.com(config)# end robot.cumulusnetworks.com# show bgp ipv6 BGP table version is 5, local router ID is 192.168.122.1 Status codes: s suppressed, d damped, h history, * valid, > best, = multipath, i internal, r RIB-failure, S Stale, R Removed Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path *> 2001:db8:1cc:222::/64 fe80::a00:27ff:fe96:bff9 0 0 10 i
Displayed 1 routes and 1 total paths
whoops...
robot.cumulusnetworks.com# clear bgp * robot.cumulusnetworks.com# show bgp ipv6 BGP table version is 8, local router ID is 192.168.122.1 Status codes: s suppressed, d damped, h history, * valid, > best, = multipath, i internal, r RIB-failure, S Stale, R Removed Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path *> 2001:db8:1cc:222::/64 fe80::a00:27ff:fe96:bff9 0 0 10 i *> 2002:db9:432:1::/64 fe80::a00:27ff:fe96:bff9 0 0 10 i
Displayed 2 routes and 2 total paths robot.cumulusnetworks.com#
It sure looks like some sort of soft clear issue. I've filed: https://github.com/freerangerouting/frr/issues/126
I am not sure why this does not work at the moment. I would have expected it too.
donald
On Thu, Jan 26, 2017 at 10:48 AM, Thomas Hilse <thhi.1964@gmail.com> wrote:
Hi team,
I have tried FRR (version 2.0-rc0-ci.NetDEF.org-20170126.021714-git.1e78204) downloaded from the "netdef" build system:
https://ci1.netdef.org/ (FRR build #53 - version for freebsd 10.3)
In my test setup - dual homed connection to one ISP - all seems to work as expected. (quagga 1.1.1 has a regression - https://bugzilla.quagga.net/show_bug.cgi?id=870 FRR in my setup is not affected from this regression.)
However I am wondering how to define a route map matching an ipv6 prefix in FRR. The syntax which is working with quagga seems to be invalid in FRR (or not supported). I am using route maps to filter the redistribution of routes and to modify the BGP route metricies between the two connections to our ISP.
ipv6 prefix-list V6-PREFIX seq 5 permit 2001:db8:1cc:222::/64 ! route-map V6-RM permit 10 match ipv6 address prefix-list V6-PREFIX !
Best regards
Thomas
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