[c-nsp] "sh run" bug

e ninja eninja at gmail.com
Wed Feb 27 15:32:33 EST 2008


Dmitry,

By disabling "parser config cache interface", you lose the enhancement it
introduces into NVGEN. If your config is large, you may want to add more
memory and re-enable this command to enhance NVGEN.

my 2 c
/eninja


On Mon, Feb 18, 2008 at 1:20 AM, Dmitry Kiselev <dmitry at dmitry.net> wrote:

> Hello!
>
> On Mon, Feb 18, 2008 at 11:13:35AM +0200, Dmitry Kiselev wrote:
>
> In few minutes I fix problem by myself by disabling IOS parser
> interfaces cache. Sorry for my noise in the list. :(
>
> Router#conf t
> Enter configuration commands, one per line.  End with CNTL/Z.
> Router(config)#no parser config cache interface
> Router(config)#end
> Router#clear parser cache
> Clearing parser cache...
>
> Router#sh run interface GigabitEthernet0/1.101
> Building configuration...
>
> Current configuration : 2101 bytes
> !
> interface GigabitEthernet0/1.101
>  encapsulation dot1Q 101
>  ip address X.X.X.1 255.255.255.0
> ...
>
>
>
> > Hello!
> >
> > Does anybody see such problems with running configuration building?
> > Subject router is 7200-NPE-G1 under 12.2(25)S14, uptime about 17 weeks.
> > Contact TAC? No other solutions?
> >
> >
> > Router#sh run
> > % String too long to write to nvram (2098):
> > Current configuration : 124735 bytes
> > !
> > ! Last configuration change at 01:08:53 EET Mon Feb 18 2008
> > ! NVRAM config last updated at 01:08:53 EET Mon Feb 18 2008
> > !
> > version 12.2
> > parser config cache interface
> > ...
> >
> > Router#sh run interface GigabitEthernet0/1.101
> > Building configuration...
> >
> > % String too long to write to nvram (2098):
> > Current configuration : 5 bytes
> > end
> >
> > Router#
> > Router#sh startup-config | beg interface_GigabitEthernet0/1.101
> > interface GigabitEthernet0/1.101
> >  encapsulation dot1Q 101
> >  ip address X.X.X.1 255.255.255.0
> > ...
> >
> > Router#copy run start
> > Building configuration...
> >
> > % String too long to write to nvram (2098):[OK]
> > Router#sh startup-config | beg interface_GigabitEthernet0/1.101
> > Router#
>
>
> --
> Dmitry Kiselev
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