From: Rob Hopkins (rshopkins@xxxxxxxxxxxxx)
Date: Fri Apr 20 2001 - 14:04:17 GMT-3
below are the two configs for the frame switches (2501 equiv.) connected in
tandem via the aux port,
pvcs are setup as follows:
full mesh with 3 pvcs
R3-S0 (30)
R3-S1 (31)
R4-S0 (40)
I used loopbacks so I could create more than 1 tunnel between the two
routers, you could add
to this config to create 4 pvcs fully meshed (use r4 s1), you would need to
add two more loopbacks and two
more tunnels, but you should get the idea. I also used a static route on
both routers, the idea being that is a
subnet not used in other labs, so you could essentially bind any ip to the
ethernet ports and any protocol,
as long as you dont trip over the 1.0.0.0 network..... hope this helps..
Thanks,
Rob Hopkins
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
hostname r3
!
enable password cisco
!
no ip domain-lookup
frame-relay switching
!
interface Loopback3040
ip address 1.30.40.3 255.255.255.255
!
interface Loopback3140
ip address 1.31.40.3 255.255.255.255
!
interface Tunnel3040
no ip address
tunnel source Loopback3040
tunnel destination 1.30.40.4
!
interface Tunnel3140
no ip address
tunnel source Loopback3140
tunnel destination 1.31.40.4
!
interface Ethernet0
ip address 10.254.172.203 255.255.255.0
!
interface Serial0
no ip address
encapsulation frame-relay
no fair-queue
clockrate 1000000
frame-relay intf-type dce
frame-relay route 31 interface Serial1 30
frame-relay route 40 interface Tunnel3040 400
!
interface Serial1
no ip address
encapsulation frame-relay
clockrate 1000000
frame-relay intf-type dce
frame-relay route 30 interface Serial0 31
frame-relay route 40 interface Tunnel3140 401
!
interface Async1
ip address 1.1.1.3 255.255.255.0
encapsulation ppp
async default routing
async dynamic routing
async mode dedicated
no cdp enable
!
ip host r1 10.254.172.201
ip host r2 10.254.172.202
ip host r3 10.254.172.203
ip host r4 10.254.172.204
ip host r5 10.254.172.205
ip host tftp 10.254.172.102
ip route 1.0.0.0 255.0.0.0 1.1.1.4
!
line con 0
line aux 0
modem InOut
transport input all
rxspeed 38400
txspeed 38400
flowcontrol hardware
line vty 0 4
password cisco
login
!
end
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
hostname r4
!
enable password cisco
!
ip subnet-zero
frame-relay switching
!
interface Loopback3040
ip address 1.30.40.4 255.255.255.255
!
interface Loopback3140
ip address 1.31.40.4 255.255.255.255
!
interface Tunnel3040
no ip address
tunnel source Loopback3040
tunnel destination 1.30.40.3
!
interface Tunnel3140
no ip address
tunnel source Loopback3140
tunnel destination 1.31.40.3
!
interface Ethernet0
ip address 10.254.172.204 255.255.255.0
!
interface Serial0
no ip address
encapsulation frame-relay
no fair-queue
clockrate 1000000
frame-relay intf-type dce
frame-relay route 30 interface Tunnel3040 400
frame-relay route 31 interface Tunnel3140 401
!
interface Serial1
no ip address
encapsulation frame-relay
shutdown
clockrate 1000000
frame-relay intf-type dce
!
interface TokenRing0
no ip address
shutdown
!
interface Async1
ip address 1.1.1.4 255.255.255.0
encapsulation ppp
async default routing
async dynamic routing
async mode dedicated
no cdp enable
!
ip host r1 10.254.172.201
ip host r2 10.254.172.202
ip host r3 10.254.172.203
ip host r4 10.254.172.204
ip host r5 10.254.172.205
ip route 1.0.0.0 255.0.0.0 1.1.1.3
!
line con 0
line aux 0
modem InOut
transport input all
rxspeed 38400
txspeed 38400
flowcontrol hardware
line vty 0 4
exec-timeout 300 0
password cisco
login
!
end
----- Original Message -----
From: "rsevier" <rsevier@zealousolutions.com>
To: "Rob Hopkins" <rshopkins@earthlink.net>; <ccielab@groupstudy.com>
Sent: Friday, April 20, 2001 9:35 AM
Subject: RE: Frame Relay Switch with 2 Routers
> Rob- I have been trying to do your poor man's frame switch through the
aux
> port and have been unsuccessful. Is there a version of code that this
> relates to?
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Rob Hopkins
> Sent: Thursday, April 19, 2001 6:25 PM
> To: ccielab@groupstudy.com
> Subject: Fw: Frame Relay Switch with 2 Routers
>
>
> ----- Original Message -----
> From: "Rob Hopkins" <rshopkins@earthlink.net>
> To: "Elias Aggelidis" <eaggel@algo.com.gr>
> Sent: Thursday, April 19, 2001 8:45 PM
> Subject: Re: Frame Relay Switch with 2 Routers
>
>
> > its great for us poor guys with several 2501's, you can create a 4 port
> > switch
> > with 2 2501's, setup the AUX port on both routers, use a cisco rolled
> cable
> > between the two ports to route ip, setup the tunnel to run over the aux
> > conenction,
> > which leaves you the ethernet ports for anything you want..
> >
> > i'll include the config in case anybody hasnt already seen it...
> >
> >
> > Router 1
> > -=-=-=-=-=-=-=-=
> >
> > interface Async1
> > ip address 12.1.5.1 255.255.255.0
> > encapsulation ppp
> > async default routing
> > async dynamic routing
> > async mode dedicated
> > !
> > line aux 0
> > modem InOut
> > transport input all
> > rxspeed 38400
> > txspeed 38400
> > flowcontrol hardware
> >
> >
> >
> >
> >
> >
> > Router 2
> > -=-=-=-=-=-=-=-=
> >
> > interface Async1
> > ip address 12.1.5.2 255.255.255.0
> > encapsulation ppp
> > async default routing
> > async dynamic routing
> > async mode dedicated
> > !
> > line aux 0
> > modem InOut
> > transport input all
> > rxspeed 38400
> > txspeed 38400
> > flowcontrol hardware
> >
> >
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: "Elias Aggelidis" <eaggel@algo.com.gr>
> > To: "Padhu (LFG)" <padhu@steinroe.com>; "'Johnny Dedon'"
> > <johnny.dedon@exodus.net>; "Carl Phelan" <carlphelan@hotmail.com>;
> > <ccielab@groupstudy.com>
> > Sent: Thursday, April 19, 2001 7:35 PM
> > Subject: RE: Frame Relay Switch with 2 Routers
> >
> >
> > > I did now the existence of this command !
> > >
> > > What exactly you can achieve with this command ?
> > >
> > > Any examples ?
> > >
> > > Regards
> > >
> > > ****************************************************************
> > > Elias Aggelidis ALGOSYSTEMS SA
> > > Senior Network Engineer 4, Sardeon Str
> > > CCNA, CCNP Nea Smyrni
> > > CVOICE, Security Specialised
> > > PICA Administrator
> > > Athens 17121
> > > tel: +301-9310281 GREECE
> > > fax: +301-9352873
> > > email: eaggel@algo.com.gr
> > > ****************************************************************
> > >
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> > Padhu
> > > (LFG)
> > > Sent: ?a?as?e??, 20 ?p?????? 2001 2:07 p5
> > > To: 'Johnny Dedon'; Carl Phelan; ccielab@groupstudy.com
> > > Subject: RE: Frame Relay Switch with 2 Routers
> > >
> > >
> > > Yes,
> > > You can do frame-relay switching over tunnel interfaces...The only
thing
> > to
> > > watch out is the DLCI's are mapped currently in the frame routes...For
> the
> > > sake of simplicity use the same
> > > numbers all over and it should work.
> > >
> > > Cheers,Padhu
> > >
> > > -----Original Message-----
> > > From: Johnny Dedon [mailto:johnny.dedon@exodus.net]
> > > Sent: Thursday, April 19, 2001 5:55 PM
> > > To: Carl Phelan; ccielab@groupstudy.com
> > > Subject: Re: Frame Relay Switch with 2 Routers
> > >
> > >
> > > Carl,
> > > I haven't read this document but I don't think there is a way to do
> > > frame-relay switching over anything but a serial connection.
> > > Johnny
> > > ----- Original Message -----
> > > From: "Carl Phelan" <carlphelan@hotmail.com>
> > > To: <ccielab@groupstudy.com>
> > > Sent: Thursday, April 19, 2001 5:40 PM
> > > Subject: Frame Relay Switch with 2 Routers
> > >
> > >
> > > > Hi,
> > > >
> > > > I am following the document from CCprep to create a frame relay
switch
> > > from
> > > > two 2501s. When I come to enter the following command:
> > > > 'frame-relay route 501 interface t0 105'
> > > > in interface mode on Serial 1, the router reports an error in the
> > command
> > > > syntax with 't' or even the full word 'tunnel'. When I replace 't0'
> > with
> > > a ?
> > > > the response is that it only expects the word 'serial'.
> > > > I have tried IOS ver 11.1, 11.2 and 12.0 with the same problem on
> > > different
> > > > routers - anybody have any ideas?
> > > >
> > > > Thanks.
> > > > **Please read:http://www.groupstudy.com/list/posting.html
> > > **Please read:http://www.groupstudy.com/list/posting.html
> > > **Please read:http://www.groupstudy.com/list/posting.html
> > > **Please read:http://www.groupstudy.com/list/posting.html
> **Please read:http://www.groupstudy.com/list/posting.html
**Please read:http://www.groupstudy.com/list/posting.html
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