[c-nsp] NHRP and DMVPN problems

[Pablo's Gmail]

Jason,

Hopefully that one works, we've been running 12.4(8) with those services and
no issues thus far (knocking on wood)..  :)

On 10/8/06, Jason Koh <kohtohshyr at pacific.net.sg> wrote:
>
>  Hi Pablo
>
> The problem with this train is that the specific feature set that this
> particular IOS has complements the type of service we are running.
>
> We are now trying c7200-jk9s-mz.124-8a.bin. Let's hope it works and I will
> update you guys.
>
> Thanks
>
> ----- Original Message -----
>
> *From:* Pablo's Gmail <espinosa.pablo at gmail.com>
> *To:* Jason Koh <kohtohshyr at pacific.net.sg>
> *Cc:* cisco-nsp at puck.nether.net
> *Sent:* Friday, October 06, 2006 12:08 PM
> *Subject:* Re: [c-nsp] NHRP and DMVPN problems
>
> You may need to move off this IOS train. Look under IP Routing Protocols -
> there are some NHRP related items.
>
>
> http://www.exio.com/en/US/products/sw/iosswrel/ps5207/prod_release_note09186a00804c24a1.html#wp349864
>
> My only experience with PC bus error loops were hardware related. These
> were resolved thru sequenced removal of modules and memory while reloading
> the router each time.
>
> Hope that helps
>
> Pablo
>
>
> On 10/5/06, Jason Koh <kohtohshyr at pacific.net.sg> wrote:
> >
> > Hi all
> >
> > Wonder if any of you uses nhrp tunnels in your 7206s.
> >
> > A sample of the config
> >
> > interface Tunnel1
> > bandwidth 1000
> > ip address 10.10.10.1 255.255.255.128
> > no ip redirects
> > ip mtu 1514
> > ip nhrp authentication dmvpn1
> > ip nhrp map multicast dynamic
> > ip nhrp network-id 1
> > ip nhrp holdtime 300
> > no ip mroute-cache
> > tunnel source Loopback1
> > tunnel mode gre multipoint
> > tunnel key 1
> > tunnel protection ipsec profile dmvpnprof1
> >
> > crypto ipsec profile dmvpnprof1
> > set security-association lifetime seconds 120
> > set transform-set dmvpnset1
> >
> > crypto ipsec transform-set dmvpnset1 ah-sha-hmac
> >
> > Currently I am running IOS 12.3(14)T5, c7200-jk9s-mz.123-14.T5.bin. This
> > router keeps rebooting occasionally with software crashes.
> >
> > System returned to ROM by error - a Software forced crash, PC 0x60801E58
> > at 08:03:12 SGT Fri Oct 6 2006
> > System restarted at 08:08:57 SGT Fri Oct 6 2006
> >
> > Wonder anyone out there encountered such a problem and would appreciate
> > if you can share your findings as well.
> >
> > Thanks
> >
> > Jason Koh
> > Senior Network Engineer
> > Pacific Internet Ltd
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> >
>
>