Re: Application of map-class to frame-relay multipoints sub-ints

From: David A Goddard (goddardtek@xxxxxxxxx)
Date: Fri Mar 08 2002 - 17:54:24 GMT-3


   
Curtis,

  Not sure if this is what you are looking for, but at the bottom of this
email there is a link for using map classes for vofr. Also, here is a
working config that I use for vofr using map-class to allocate the bandwidth
(R1 connected to R2 via Frame Relay):

R1 config
!
interface Serial0
 no ip address
 encapsulation frame-relay
!
interface Serial0.1 point-to-point
 ip address 10.0.0.1 255.255.255.0
 frame-relay interface-dlci 102
  class VOICEOVER
  vofr cisco
!
map-class frame-relay VOICEOVER
 frame-relay voice bandwidth 16000
!
dial-peer voice 1 pots
 destination-pattern 101
 port 1/1
!
dial-peer voice 2 pots
 destination-pattern 102
 port 1/2
!
dial-peer voice 3 pots
 destination-pattern 103
 port 1/3
!
dial-peer voice 4 vofr
 destination-pattern 2..
 session target Serial0 102
!
end

R2 config
!
interface Serial0
 no ip address
 encapsulation frame-relay
!
interface Serial0.1 point-to-point
 ip address 10.0.0.2 255.255.255.0
 frame-relay interface-dlci 201
  class VOICEOVER
  vofr cisco
!
map-class frame-relay VOICEOVER
 frame-relay voice bandwidth 16000
!
dial-peer voice 1 pots
 destination-pattern 201
 port 1/1
!
dial-peer voice 2 pots
 destination-pattern 202
 port 1/2
!
dial-peer voice 3 pots
 destination-pattern 203
 port 1/3
!
dial-peer voice 4 vofr
 destination-pattern 1..
 session target Serial0 201
!
end
!

As a side note, note that when using sub-interfaces the vofr session target
was still the main interface. Additionally note that with this config I
cannot ping R1 to R2 or vice-versa. In fact if anyone out there knows how to
make pings work, I'd love to hear it.

  Here is the link that shows the vofr configuration steps using
map-classes:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/voice
_c/vcprt1/vcvofr.htm

Dave

----- Original Message -----
From: "Curtis Phillips" <cphillips@blazenet.net>
To: <ccielab@groupstudy.com>
Sent: Friday, March 08, 2002 2:30 PM
Subject: Application of map-class to frame-relay multipoints sub-ints

> Hello,
>
> I am trying to locate an example of application of map-class
> to a DLCI on a multi-point sub-interface. Anyone know where such a thing
> exists ot the proper command/syntax?
>
> Thanks,
>
> Curtis



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