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

Eldon Koyle ekoyle+puck.nether.net at gmail.com
Thu Mar 10 13:09:55 EST 2016


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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