[j-nsp] Data Plane Memory in JUNOS 10.3R1.9

[Tim Eberhard]

Any change after disabling IDP all together?

set system processes idp-policy disable

-Tim Eberhard

On Sun, Nov 21, 2010 at 7:14 PM, Lawrence Wong <lawrencewong72 at yahoo.com> wrote:
> Hi everyone,
>
> I'm currently testing out a J4350 in my lab and it's running on the latest
> 10.3R1.9.
>
> I noticed that after even I've configured the J4350 to run in Packet Mode
> (Security deleted and MPLS enabled and configured), the IDP modules seems to be
> taking up between 31MB - 204MB of data plane memory.
>
> root> show security idp status
> State of IDP: Disabled,
>
> Packets/second: 0               Peak: 0
> KBits/second  : 0               Peak: 0
> Latency (microseconds): [min: 0] [max: 0] [avg: 0]
>
> Packet Statistics:
>  [ICMP: 0] [TCP: 0] [UDP: 0] [Other: 0]
>
> Flow Statistics:
>  ICMP: [Current: 0] [Max: 0 ]
>  TCP: [Current: 0] [Max: 0 ]
>  UDP: [Current: 0] [Max: 0 ]
>  Other: [Current: 0] [Max: 0 ]
>
> Session Statistics:
>  [ICMP: 0] [TCP: 0] [UDP: 0] [Other: 0]
>  Policy Name : none
>
> root> show security idp memory
>
>
>    IDP data plane memory statistics:
>
>  Total IDP data plane memory : 204 MB
>                         Used : 31 MB ( 31744 KB ) ( 15.20%)
>                    Available : 173 MB ( 177152 KB ) ( 84.80%)
>
>
> Does anyone know how I can really "remove" the IDP modules and free up data
> plane memory?
>
>
> At the same time, I also noticed that the data plane memory is currently set at
> 576MB unlike earlier JUNOS (non-ES) 9.3 versions whereby memory was
> reported/used as a lump sum and not specifically broken down.
>
> Routing Engine status:
>    Temperature                 26 degrees C / 78 degrees F
>    CPU temperature             41 degrees C / 105 degrees F
>    Total memory              2048 MB Max  1434 MB used ( 70 percent)
>      Control plane memory    1472 MB Max   927 MB used ( 63 percent)
>      Data plane memory        576 MB Max   507 MB used ( 88 percent)
>
>
>
> Would it be possible to increase the amount of data plane memory allocated?
>
>
> TIA!
>
>
>
>
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