Re: Seeing Quad 0's in show frame relay map command

From: Mike Flanagan (mikenoc@mindspring.com)
Date: Wed Oct 13 2004 - 01:52:31 GMT-3


  The interface was not running frame relay before I tried to configure
it. Before I configured the interface the router config was erased and
the router reloaded.

   Mike F

On 10/12/04 12:21 PM, "Brian McGahan" <bmcgahan@internetworkexpert.com>
wrote:

> Mike,
>
> Was the interface up running frame-relay before you shut it
> down? If you followed the order of operations that you mentioned below,
> then the interface was probably already running Frame Relay with the
> 0.0.0.0 maps in the first place.
>
>
> HTH,
>
> Brian McGahan, CCIE #8593
> bmcgahan@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987 x 705
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>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
>> Mike Flanagan
>> Sent: Monday, October 11, 2004 11:46 AM
>> To: Oglivie Septimus T Contractor/ISS
>> Cc: ccielab@groupstudy.com
>> Subject: Re: Seeing Quad 0's in show frame relay map command
>>
>> Rebooting the router fixes the issue but it was my understanding
> that
>> Shutting down the interface first then enabling frame-relay
> encapsulation
>> Turning off frame-relay inverse arp and then reenabling the interface
>> Prevents you from getting the Quad 0's. I tried changing the order of
>> operations where I did not do the frame-relay map command untill after
> the
>> Interface was enabled and that seemed to prevent me from getting the
> Quad
>> 0's in the sh frame-relay map
>>
>> Thanks,
>>
>> ike
>>
>> On 10/11/04 5:13 AM, "Oglivie Septimus T Contractor/ISS"
>> <septimus.oglivie@us.army.mil> wrote:
>>
>>> Mike,
>>>
>>> Yep, Chad is right - reboot at this point is the only way to get rid
> of
>>> the all 0.0.0.0
>>> This happens based on the sequence that you have enabled/configured
> the
>>> interfaces for frame-relay. Were you dealing with an interfaces
> that
>>> was already previously configured for frame-relay and then you
> proceeded
>>> to shut down the interfaces? This may be why...
>>>
>>> But in any case, your sequence was correct......
>>>
>>> - Shut interface down
>>> - Consider doing a no encapsulation frame-relay or even doing
>>> encapsulation hdlc
>>> - now do encapsulation frame-relay
>>> - no frame-relay inverse arp
>>> - do this for the remote end (router) as well
>>>
>>>
>>> Then proceed with the normal steps to complete the frame relay
> config
>>>
>>> v/r
>>> Sep
>>>
>>>
>>> -----Original Message-----
>>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
>>> Chad Hintz
>>> Sent: Sunday, October 10, 2004 20:12
>>> To: Mike Flanagan; ccielab@groupstudy.com
>>> Subject: Re: Seeing Quad 0's in show frame relay map command
>>>
>>> Try to clear frame-relay inarp and if that doesn't work try and
>>> rebooting the router!!!
>>>
>>> H> HTH,
>>>
>>> Chad
>>>
>>> Mike Flanagan <mikenoc@mindspring.com> wrote:
>>> Hello,
>>>
>>> I am shutting down the interface, then enabling frame relay
> disabling
>>> Frame relay inver arp and then re enabling the interface. After I am
>>> doing All that I am still seeing quaud 0's in a show frame relay map
>>> command. Can Anyone explain why this is happening and what I can do
> to
>>> prevent this.
>>>
>>>
>>> Thanks,
>>>
>>> Mike F.
>>>
>>> Rack1R4#conf t
>>> Enter configuration commands, one per line. End with CNTL/Z.
>>> Rack1R4(config)#int ser 0/0
>>> Rack1R4(config-if)#shut
>>> Rack1R4(config-if)#
>>> *Mar 1 04:21:12.683: %LINK-5-CHANGED: Interface Serial0/0, changed
> state
>>> to administratively down Rack1R4(config-if)#encap
>>> Rack1R4(config-if)#encapsulation frame Rack1R4(config-if)#no frame
>>> Rack1R4(config-if)#encap Rack1R4(config-if)#encapsulation frame
>>> Rack1R4(config-if)#encapsulation frame-relay Rack1R4(config-if)#no
> frame
>>> Rack1R4(config-if)#no frame-relay inver Rack1R4(config-if)#no
>>> frame-relay inverse-arp Rack1R4(config-if)#frame
>>> Rack1R4(config-if)#frame-relay map ip 183.1.0.5 405 broad
>>> Rack1R4(config-if)#frame-relay map ip 183.1.0.5 405 broadcast
>>> Rack1R4(config-if)#frame-relay map ip 183.1.0.3 405
>>> Rack1R4(config-if)#no shut Rack1R4(config-if)#no shutdown
>>> Rack1R4(config-if)# *Mar 1 04:22:52.335: %LINK-3-UPDOWN: Interface
>>> Serial0/0, changed state to up Rack1R4(config-if)#end Rack1R4# *Mar
> 1
>>> 04:22:56.205: %SYS-5-CONFIG_I: Configured from console by console
>>> Rack1R4#wr Building configuration...
>>>
>>> *Mar 1 04:23:03.337: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> Serial0/0, changed state to up[OK] Rack1R4#sh frame Rack1R4#sh
>>> frame-relay map Serial0/0 (up): ip 0.0.0.0 dlci 413(0x19D,0x64D0)
>>> broadcast, CISCO, status defined, active Serial0/0 (up): ip 0.0.0.0
> dlci
>>> 403(0x193,0x6430) broadcast, CISCO, status defined, active Serial0/0
>>> (up): ip 0.0.0.0 dlci 402(0x192,0x6420) broadcast, CISCO, status
>>> defined, active Serial0/0 (up): ip 0.0.0.0 dlci 401(0x191,0x6410)
>>> broadcast, CISCO, status defined, active Serial0/0 (up): ip
> 183.1.0.3
>>> dlci 405(0x195,0x6450), static, CISCO, status defined, active
> Serial0/0
>>> (up): ip 183.1.0.5 dlci 405(0x195,0x6450), static, broadcast, CISCO,
>>> status defined, active Rack1R4#
>>>
>>>
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