From: Michael Snyder (msnyder@xxxxxxx)
Date: Sat Jun 01 2002 - 22:13:36 GMT-3
Only some versions of IOS will do frame switch tunneling.
Better start looking for a router with four serial interfaces. Any AGS,
MGS, 7000, 4000, 2500, etc will work. The cheaper the better.
I would advise you to make sure you can get the correct cables before
buying the router. Good thing to know about db50, db60, v2, 449,
connectors before you get them and have to find the cables.
Don't worry about IOS version or router memory. If you are only using
it for frame switching, IOS 10.x 11.x and even 9.x works just fine.
(From my experience)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
<[?5AX
Sent: Saturday, June 01, 2002 7:08 PM
To: ccie
Subject: FW: Frame-relay switching - tunnel config -2 2501
Hi,all
r1------ Fr1---------------Fr2-------- r4
| tunnel |
r2 r3
1. Fr1 : 2501
Fr2 : 2501
I tried to combine two combine 2 2501 to act as a single frame relay
switch.
But Combine 2ea 2501 is not working as FR switch.
Tunnel interface(eth) status is not active pvc. (T T)
I wonder that this config is whether possible or impossible.
Thanks for your advice...
[ Fr1 config ]
frame-relay switching
!
interface Tunnel0
no ip address
tunnel source Ethernet0
tunnel destination 192.168.1.2
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
!
interface Serial0
no ip address
encapsulation frame-relay
clockrate 125000
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 16 interface Tunnel0 18
frame-relay route 21 interface Tunnel0 19
frame-relay route 23 interface Serial1 24
frame-relay route 25 interface Serial1 26
!
interface Serial1
no ip address
encapsulation frame-relay
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 17 interface Tunnel0 20
frame-relay route 24 interface Serial0 23
frame-relay route 26 interface Serial0 25
!
ip classless
!
[ Fr 2]
frame-relay switching
!
interface Tunnel0
no ip address
tunnel source Ethernet0
tunnel destination 192.168.1.1
!
interface Ethernet0
ip address 192.168.1.2 255.255.255.0
!
interface Serial0
no ip address
encapsulation frame-relay
no fair-queue
clockrate 125000
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 18 interface Tunnel0 16
frame-relay route 19 interface Tunnel0 21
frame-relay route 20 interface Tunnel0 17
!
[Fr2 config ]
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