Frame-relay bridging - Need help

From: vagish2003 (vagish2003@indiatimes.com)
Date: Thu Sep 13 2007 - 00:57:48 ART


Hi,

I cannot ping through frame-relay bridge interface. Here is the setup.

R1 connects to R3 thro' PPP link. R1 also has DLCIs 102 and 103 to FR cloud. R1 is doing CRB.
R2 connects to FR cloud using DLCI 201.
R3 connects to FR clould using DLCI 301.
R2 and R3 have irb configured.

R1 config
-------------

int s2/0
no ip address
encap frame-relay

interface Serial2/0.102 multipoint
 frame-relay map bridge 102 broadcast
 bridge-group 1
!
interface Serial2/0.103 multipoint
 frame-relay map bridge 103 broadcast
 bridge-group 1

interface Serial2/1
 ip address 142.1.13.1 255.255.255.0
 encapsulation ppp

router eigrp 10
no auto-summa
net 142.1.13.0 0.0.0.255

bridge crb
bridge 1 protocol ieee

R2 config
--------------------
interface Serial2/0
 no ip address
 encapsulation frame-relay
 frame-relay map bridge 201 broadcast
 bridge-group 1

interface BVI1
 ip address 142.1.23.2 255.255.255.254

bridge irb
bridge 1 protocol ieee
bridge 1 route ip

router eigrp 10
no auto-summ
net 142.1.23.2 0.0.0.0.0

-R3 config
-------------

interface Serial2/0
 no ip address
 encapsulation frame-relay
 frame-relay map bridge 301 broadcast
 bridge-group 1

int s2/1
encap ppp
ip add 142.1.13.3 255.255.255.0

int bvi1
ip add 142.1.23.3 255.255.255.254

bridge irb
bridge 1 protocol ieee
bridge 1 route ip

router eigrp 10
net 142.1.13.0 0.0.0.255
net 142.1.23.3 0.0.0.0
no auto-summ

I have absolutely no problem reaching 142.1.23.2 from R3's interface 142.1.13.3. The issue is R1 cannot ping 142.1.23.2 even though it has route to 142.1.23.0 segment. Have I missed something here?

Could you please help?

Thanks,
Vagish.

--
My life has changed. What about yours?
Log on to the new Indiatimes Mail and Live out of the Inbox!


This archive was generated by hypermail 2.1.4 : Sat Oct 06 2007 - 12:01:11 ART