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

[Eldon Koyle]

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
>>>>
>>>>
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