[f-nsp] Brocade cam profile / System max values

Tue Mar 15 14:19:48 EDT 2016

Yeah, don't know.  Be interesting to know what the problem is.

On Thu, Mar 10, 2016 at 5:07 PM, Dennis op de Weegh <info at bitency.nl> wrote:

> sh ipv6 cache
>
> Total IPv6 and IPv6 VPN Cache Entry Usage on LPs:
>
> Module        Host    Network       Free      Total
>
>       1         965      27640     123895     152500
>
>
>
> Regards,
>
>
>
> Dennis
>
>
>
> *Van:* Daniel Schmidt [mailto:daniel.schmidt at wyo.gov]
> *Verzonden:* vrijdag 11 maart 2016 01:06
> *Aan:* Eldon Koyle <ekoyle+puck.nether.net at gmail.com>
> *CC:* Dennis op de Weegh <info at bitency.nl>; foundry-nsp at puck.nether.net
>
> *Onderwerp:* Re: [f-nsp] Brocade cam profile / System max values
>
>
>
> Not the system-max virtual-interface 4095.  What  sh ipv6 cache show?
>
>
>
> On Thu, Mar 10, 2016 at 2:21 PM, Eldon Koyle <
> ekoyle+puck.nether.net at gmail.com> wrote:
>
> Oops... looks like I forgot to reply-all at some point, but it is XMR
> management card + XMR 10Gx4 card in MLXe chassis running 05600fb.
>
> Does anyone know if increasing other limits could be causing this?
> Especially the system-max virtual-interface 4095?
>
> Other than that, I think the next step might be to contact Brocade TAC :/.
>
> --
> Eldon Koyle
>
>
>
> On Thu, Mar 10, 2016 at 11:30 AM, Dennis op de Weegh <info at bitency.nl>
> wrote:
> > Hi Eldon,
> >
> > #sh ipv6 route summary
> > IPv6 Routing Table - 27613 entries:
> >   21 connected, 1 static, 0 RIP, 0 OSPF, 27591 BGP, 0 ISIS
> >   Number of prefixes:
> >   /16:1 /19:2 /20:9 /21:3 /22:4 /23:4 /24:20 /25:5 /26:14 /27:16
> >   /28:73 /29:1006 /30:103 /31:84 /32:7446 /33:296 /34:199 /35:228
> >   /36:1002 /37:136 /38:272 /39:127 /40:1340 /41:228 /42:177 /43:36
> >   /44:1138 /45:127 /46:385 /47:248 /48:12544 /49:6 /50:4 /52:8 /54:3
> >   /55:2 /56:95 /58:1 /60:4 /62:1 /64:205 /112:6 /126:3 /128:2
> > Nexthop Table Entry - 22 entries
> >
> > Thanks!
> >
> > Regards,
> >
> > Dennis
> >
> >
> > -----Oorspronkelijk bericht-----
> > Van: ekoyle at gmail.com [mailto:ekoyle at gmail.com] Namens Eldon Koyle
> > Verzonden: donderdag 10 maart 2016 19:28
> > Aan: Dennis op de Weegh <info at bitency.nl>
> > CC: foundry-nsp at puck.nether.net
> > Onderwerp: Re: [f-nsp] Brocade cam profile / System max values
> >
> > Dennis,
> >
> > What version of code are you running?  There could be a bug...
> >
> > What does 'sh ipv6 route summary' say?
> >
> > --
> > Eldon Koyle
> >
> >
> > On Thu, Mar 10, 2016 at 11:15 AM, Dennis op de Weegh <info at bitency.nl>
> wrote:
> >> Hi Eldon,
> >>
> >> Card 1 is a NI-XMR-10Gx4
> >>
> >> With the cam profile 768k IPv4 routes and 64k Ipv6 routes (Same number
> of routes as the BR-MLX-10Gx4-x card).
> >>
> >>
> >>
> >> Kind regards/Met vriendelijke groet,
> >>
> >> Dennis op de Weegh
> >>
> >>
> >>
> >> Bitency
> >> Willem van Oranjestraat 9
> >> 4931NJ Geertruidenberg
> >>
> >> Kvk nummer: 20144338
> >> BTW nummer: NL213538519B01
> >>
> >> W: www.bitency.nl
> >> E: info at bitency.nl
> >> T: +31 (0)162 714066
> >>
> >>
> >>
> >> -----Oorspronkelijk bericht-----
> >> Van: ekoyle at gmail.com [mailto:ekoyle at gmail.com] Namens Eldon Koyle
> >> Verzonden: donderdag 10 maart 2016 19:13
> >> Aan: Dennis op de Weegh <info at bitency.nl>
> >> CC: foundry-nsp at puck.nether.net
> >> Onderwerp: Re: [f-nsp] Brocade cam profile / System max values
> >>
> >> Dennis,
> >>
> >> I guess I mis-read your question.  Please provide the output of 'show
> module'.
> >>
> >> I suspect that slot 1 is not a -X card (1M IPv4 routes max), but a
> >> NI-MLX-10Gx4 (512K ipv4 routes max).
> >>
> >> --
> >> Eldon Koyle
> >>
> >> On Thu, Mar 10, 2016 at 11:09 AM, Eldon Koyle <
> ekoyle+puck.nether.net at gmail.com> wrote:
> >>> Hi Dennis,
> >>>
> >>> I don't see you changing the ip6 system-max param anywhere... looks
> >>> like your max is 245760 for ipv6-cache/route, but it is currently set
> >>> to 65536.
> >>>
> >>> You need to add a system-max ipv6-cache/ipv6-route to your config and
> >>> then you will need a reload.  Also, are you running all -X modules in
> >>> this device?
> >>>
> >>> --
> >>> Eldon Koyle
> >>>
> >>>
> >>> On Thu, Mar 10, 2016 at 8:35 AM, Dennis op de Weegh <info at bitency.nl>
> wrote:
> >>>> Hi,
> >>>>
> >>>>
> >>>>
> >>>> We have a Brocade MLXe-4 with one 4x 10 Gbit card and HSF’s.
> >>>>
> >>>>
> >>>>
> >>>> We get this warning in our logs:
> >>>>
> >>>>
> >>>>
> >>>> CAM IPv6 partition warning: total 65536 (reserved 0), free 3276, slot
> >>>> 1, ppcr 0
> >>>>
> >>>>
> >>>>
> >>>> But we have 27629 +- IPv6 routes (including internal routes)?
> >>>>
> >>>>
> >>>>
> >>>> #show run | inc cam
> >>>>
> >>>> cam-partition profile ipv4-ipv6-2
> >>>>
> >>>>
> >>>>
> >>>> #show run | inc system-max
> >>>>
> >>>> system-max vlan 4095
> >>>>
> >>>> system-max rstp 128
> >>>>
> >>>> system-max ip-cache 590000 – setting value next week to 768000
> >>>>
> >>>> system-max ip-route 590000 – setting value next week to 768000
> >>>>
> >>>> system-max virtual-interface 4095
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> #show default values | inc ipv6
> >>>>
> >>>> ipv6-cache               65536      245760     65536      65536
> 65536
> >>>> Yes
> >>>>
> >>>> ipv6-route               65536      245760     65536      65536
> 65536
> >>>> Yes
> >>>>
> >>>> ipv6-mcast-cam           2048       16384      2048       2048
>  2048
> >>>> No
> >>>>
> >>>> ipv6-vrf-route           128        16384      128        128
> 128
> >>>> Yes
> >>>>
> >>>> ipv6-receive-cam         0          8192       0          0          0
> >>>> No
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> system-max for ipv6 is default set to max.?
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> Regards,
> >>>>
> >>>>
> >>>>
> >>>> Dennis
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> foundry-nsp mailing list
> >>>> foundry-nsp at puck.nether.net
> >>>> http://puck.nether.net/mailman/listinfo/foundry-nsp
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