Re: RE: strange nat problem .. memory allocation

Uh... reloading will not do that much good since the NVRAM will not be read
at startup.
see confreg.

This is definitely a memory issue. Can you allocate 256M to the router? is
it dynamips?

Also, as mentioned, if you save and reload, then allocation will move from
*DEAD* to *INIT* which is more effective overall, thus freeing up precious
MBs

I.e.
initial state: 120MB used
configuring NAT: 125MB used, *EXEC* allocated memory
logout (exit,exit,exit): 125MB used, allocation moved from *EXEC* to *DEAD*.
reload: 123MB used, primary allocation to *INIT*

On Sun, Apr 12, 2009 at 7:13 PM, kingsley wilfred <
kingsleysingh_at_rediffmail.com> wrote:

>
>
> try reloading the device once....this might be because of process not
> freed up after use...
>
> kingsley
> On Fri, 10 Apr 2009 Ryan West wrote :
> >Rakesh,
> >
> >Sounds like you're trying to do too much with not enough memory. Can you
> post a show ver?
> >
> >Check out the output interpreter if you want more details.
> >
> >https://www.cisco.com/cgi-bin/Support/OutputInterpreter/home.pl
> >
> >-ryan
> >
> >-----Original Message-----
> > From: nobody_at_groupstudy.com
> [mailto:nobody_at_groupstudy.com] On Behalf Of rakesh m
> >Sent: Friday, April 10,
> 2009 9:18 AM
> >To: ccielab_at_groupstudy.com
> >Subject: strange nat problem ..
> memory allocation
> >
> >i was doing a self designed simple three router topology
> nat problem and i
> >encountered this following error . i have no idea of this
> error can any one
> >please explain me what this means .. as i read it i could
> understand that
> >memory couldnt be allocated
> >
> >r0(config-if)#ip nat inside
> >%
> NBAR ERROR: due to memory problem, parsing stopped
> >% NBAR Error : Activation
> failed due to insufficient dynamic memory
> >% NBAR Error: Stile could not add
> protocol node
> >%NAT: Error activating CNBAR on the interface FastEthernet0/0
> >r0(config-if)#
> >*Mar 1 00:09:47.919: %SYS-2-MALLOCFAIL: Memory allocation of
> 10260 bytes
> >fail
> > from 0x628E2ED4, alignment 0
> >Pool: Processor Free:
> 24448 Cause: Memory fragmentation
> >Alternate Pool: None Free: 0 Cause: No
> Alternate pool
> > -Process= "Exec", ipl= 0, pid= 92, -Traceback= 0x61467A3C
> 0x600165C4
> >0x6001C
> >0 0x6001C9F4 0x6362C6AC 0x628E2EDC 0x628C18A0 0x628C21D8
> 0x628C2150
> >0x628C2150
> >x628C2D18 0x628F5F5C 0x62900984 0x628EDC1C 0x6290AD90
> 0x6290B110
> >r0(config-if)#
> >*Mar 1 00:09:47.931: %NBAR-2-NOMEMORY: No memory
> available for StILE
> >lmalloc,
> >-Traceback= 0x61467A3C 0x628E2EF8 0x628C18A0
> 0x628C21D8 0x628C2150
> >0x628C2150
> >628C2D18 0x628F5F5C 0x62900984 0x628EDC1C
> 0x6290AD90 0x6290B110 0x61C4742C
> >0x6
> >49BDC 0x614B3A8C 0x614D759C
> >r0(config-if)#int fa0/1
> >r0(config-if)#ip nat outside
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol
> addition
> >% NBAR ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR
> ERROR: symbol addition
> >% NBAR ERROR: symbol addition
> >% NBAR Error :
> Activation failed due to insufficient dynamic memory
> >% NBAR Error: Stile
> could not add protocol node
> >%NAT: Error activating CNBAR on the interface
> FastEthernet0/1
> >r0(config-if)#
> >*Mar 1 00:10:06.827: CCE_CP: Can't
> cce_create_class_group: Can't allocate
> >cla
> > group id.
> >r0(config-if)#
> >
> >btw iam doing this on gns3
> >
> >
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-- 
Pavel Bykov
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