[c-nsp] Too dumb for SLB on ASR1Ks?

[Ben Steele]

What part exactly doesn't work? just the load balancing? do you have IP
connectivity ok to your real servers? how is that virtual IP being sent to
the box? it's not listed anywhere in your configuration on how 10.10.237.x
gets to the box.

On Sat, Apr 4, 2009 at 2:01 AM, Elmar K. Bins <elmi at 4ever.de> wrote:

> Maybe someone can point me to a document that helps me through - or
> Rodney cuts in and tells me it's a bug ;)
>
> I have the following pretty simple (stripped down) configuration
> which does work on a 7201 and does not work on the ASR1000...
>
> (Yes, on the ASR the interface has 0/0/0 instead of 0/0 *g*)
>
> 7201 image is 12.4(4)XD10 IPBase
>
> ASR1K image is a derivative of 12.2(33)XNB (experimental version with a
> bugfix)
> Tests with standard 12.2(33)XNB1 failed as well.
> Feature set is AdvancedEnterpriseK9 on the ASR.
> If there's a hint that work has been done on SLB in newer
> releases, I'm willing to try that...
>
> Any idea very much appreciated here - I'm pretty much stuck
> and am not sure whether I'm looking at my stupidity or a bug.
>
> Yours,
>        Elmar.
>
>
> ================================================================
>
> ip slb serverfarm FARM-DNS
>  real 10.10.236.12
>  inservice
> !
> ip slb vserver VS-DNS
>  virtual 10.10.237.53 udp 53
>  serverfarm FARM-DNS
>  sticky 5
>  idle 5
>  delay 1
>  inservice
> !
> ip slb vserver VS-DNS-TCP
>  virtual 10.10.237.53 tcp dns
>  serverfarm FARM-DNS
>  sticky 10
>  idle 10
>  inservice
> !
> interface GigabitEthernet0/0
>  no ip address
>  load-interval 30
>  duplex auto
>  speed auto
>  media-type sfp
>  negotiation auto
> !
> interface GigabitEthernet0/0.701
>  encapsulation dot1Q 701
>  ip address 10.10.235.1 255.255.255.0
> !
> interface GigabitEthernet0/0.702
>  encapsulation dot1Q 702
>  ip address 10.10.236.1 255.255.255.0
>
> ================================================================
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