RE: dlsw pass-thru

From: Larson, Chris (Contractor) (Chris.Larson@xxxxxx)
Date: Fri Nov 09 2001 - 13:26:43 GMT-3


   
I am assuming you are trying to do RIF passthru right? (I have seen the
rif-passthru argument but not simply pass-thru... though maybe just dif IOS)

If that is the passthru you speak of I didn't think it supported border
peers or peer-on-demand or backup peers.

-----Original Message-----
From: McCallum, Robert [mailto:Robert.McCallum@let-it-be-thus.com]
Sent: Friday, November 09, 2001 11:03 AM
To: 'Ccielab' (E-mail); Cisco@Groupstudy. Com (E-mail)
Subject: dlsw pass-thru

Hi folks me again.

I am having a problem getting dlsw lite with pass-thru to form peers between
two routers. Basically they never form peers. The configs of both routers
are posted below as well as the debug outputs from both. Any help would be
great here as I have never been able to get this to work and am unsure
as to why.

ROUTER 5

source-bridge ring-group 500
dlsw local-peer peer-id 137.1.5.5 group 235 border
dlsw remote-peer 0 frame-relay interface Serial0/0.1 503 pass-thru
dlsw remote-peer 0 frame-relay interface Serial0/0.1 502 pass-thru

interface Serial0/0.1 multipoint
 ip address 137.1.2.131 255.255.255.128
 ip ospf message-digest-key 1 md5 robert
 ip ospf network point-to-multipoint
 frame-relay map dlsw 503 broadcast
 frame-relay map dlsw 502 broadcast
 frame-relay map llc2 503 broadcast
 frame-relay map llc2 502 broadcast
 frame-relay map ip 137.1.2.129 502 broadcast
 frame-relay map ip 137.1.2.130 503 broadcast
 frame-relay map ip 137.1.2.131 503
 frame-relay interface-dlci 502
 frame-relay interface-dlci 503

ROUTER 3

dlsw local-peer peer-id 137.1.3.3 group 235 promiscuous
dlsw remote-peer 0 frame-relay interface Serial0/0 305 pass-thru
dlsw bridge-group 1
!
interface Serial0/0
 mac-address 0000.0000.1133
 ip address 137.1.2.130 255.255.255.128
 encapsulation frame-relay
 ip ospf message-digest-key 1 md5 robert
 ip ospf network point-to-multipoint
 ip policy route-map pingr6
 no fair-queue
 clockrate 128000
 frame-relay map dlsw 305 broadcast
 frame-relay map llc2 305 broadcast
 frame-relay map ip 137.1.2.129 305 broadcast
 frame-relay map ip 137.1.2.130 305
 frame-relay map ip 137.1.2.131 305 broadcast
 frame-relay interface-dlci 305
 no frame-relay inverse-arp

ROUTER 5 OUTPUT FROM DEBUG DLSW

06:24:24: DLSw: START-FSTPFSM (peer on interface Serial0/0):
event:ADMIN-OPEN CONNECTION state:
DISCONN
06:24:24: DLSw: dfstp_action_a() attempting to connect peer on interface
Serial0/0
06:24:24: DLSw: Connection opened for peer on interface Serial0/0
06:24:24: DLSw Direct: vencap failed - dropping packet for peer on interface
Serial0/0
06:24:24: DLSw: Capabilities send failed to peer on interface Serial0/0
06:24:24: DLSw: END-FSTPFSM (peer on interface Serial0/0):
state:DISCONN->WAIT_CAP

ROUTER 3 OUTPUT FROM DEBUG DLSW

06:22:49: DLSw: START-FSTPFSM (peer on interface Serial0/0):
event:TIMER-TIMER EXPIRED state:WA
IT_CAP
06:22:49: DLSw: dfstp_action_d() close connection for peer on interface
Serial0/0
06:22:49: DLSw: DIRECT aborting connection for peer on interface Serial0/0
06:22:49: DLSw: END-FSTPFSM (peer on interface Serial0/0):
state:WAIT_CAP->DISCONN

Cheers for any help

Robert McCallum
Ext 730 3448
DDI : 01415663448
Mobile : 07818002241



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