CiscoS and Zyxel IES1000 and P724

Hello, All !

I have a working scheme, shown below:
----------------------------------------------------------

LAN - Ethernet1_Cisco1720(my)_SerialV35 - ZyxelPrestige724V --- DSL_Line
--- ZyxelPrestige724V - SerialV35_Cisco2610(provider)

On both modems i have: HDLC, AnnexA, Server/Client, VC-Base Multiplexing,
VPI/VCI=8/35
On Cisco1720 and Cisco 2610 serial ports I have IP addresses in the same
subnet, encapsulation ppp.

This scheme worked and works perfectly

The fact is that I have to make a change of such a case: Zyxel IES-1000
instead of Prestige724V on my side. So, my main DSL line I insert into
GSHDSL port 1 of IES-1000


Thus, I come to the following scheme:
------------------------------------------------------

LAN - Ethernet1_Cisco1720(my)_Ethernet2 - Ethernet_ZyxelIES1000_DSLPort1
--- DSL Line --- ZyxelPrestige724V - SerialV35_Cisco2610(provider)

The question is : How can I create such a scheme ? What configuration should
be made on both CiscoS and at Prestige 724V ?

I decided that on both end CiscoS there should be bridging mode of transport
and encapsulation on Prestige 724V shoud be FRF8-Translation. I'll put here
my configs. If it is possible, point me, please, if I'm not right.

Cisco 2610 with Serial Port:
-----------------------------------------

bridge irb
!
interface Serial0/0
no ip address
encapsulation frame-relay
frame-relay intf-type dce
no keepalive
!
interface Serial0/0.1 point-to-point
no cdp enable
frame-relay interface-dlci 16
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 192.168.200.162 255.255.255.0
!
bridge 1 protocol ieee
bridge 1 route ip


Cisco 1720 with Ethernet:
-------------------------------------

interface Ethernet0
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 192.168.200.161 255.255.255.0
!
bridge 1 protocol ieee
bridge 1 route ip


ZyXEL Prestige 724V config:
------------------------------------------

WAN:

Service Type= Client
Rate Adaption= Enable
Transfer Max Rate(Kbps)= 2312K
Transfer Min Rate(Kbps)= 72K
Standard Mode= ETSI(ANNEX_B)

Data Port Setup:

Line Type= network
Link Management= ANSI(T1.617)
Clock Source= Internal

Channel1 Setup:

Encapsulation= FRF8_TRANSLATION
VPI= 8
VCI= 35
DLCI= 16


DSL Link between IES-1000 and P724 is up. Frame-relay on Serial0/0 is also
up, but frame-relay pvc 16 state is STABLE. Pings also don't go between
192.168.200.161 and 192.168.200.162. Debugging pings on Cisco 2610 I find,
that they go through Serial interface in bridging mode, but there's no
reply for the broadcast requests.

Perhaps, someone realized this scheme before ? Can you point me to the docs
or can you show me working configs of all this hardware ?


Thanks a lot for your help.


With regards,
Alexey A. Shavaldin

 

Thanks everyone for help, the problem has been solved yesterday.

With regards,
Alexey A. Shavaldin