Joe ,
Dlsw peers are active peers . They need to be in a
connect state . Debugs shows that they cannot connect
.
( 100% sure this is a routing issue )
Don't think you are correct in your response ;
Mac addresses are kept in the dlsw reachability in a
non-cannonical format . This means that you do NOT
need to do the conversion yourself . Dlsw will take
care of this . If you are talking about translational
bridging or SDLC connections you do need to make the
conversion yourself .
flem
--- Joe Martin <[EMAIL PROTECTED]> wrote:
> MAC addresses are carried in non-canonical format in
> DLSW. If your running
> a protocol converter on the Ethernet segment and
> have created a peer mac
> address, make sure you do the conversion. This is
> also true of any peer
> statements you have in the routers.
>
> I did an install like this about 3 years ago and
> that was the only "issue" I
> had.
>
> JOE
> CCIE #5917
>
>
> "Mohan" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> >
> > Hi gurus, i have this problem getting a token-ring
> attached FEP 3746
> > talking to a Ethernet attached SNA client over a
> back-to-back frame-relay
> > network configured for DLSW+. I followed the
> instructions and guidelines
> > provided on the cisco DLSW+ docs, however, i fails
> to get the
> configuration
> > work. I hope you gurus can shed some light and
> help me with this.
> >
> > the following are my observations:
> >
> > 1. Initially, the interface and line protocol on
> to0 (Hostrouter) was up,
> > however shortly after the client was configured
> the interface gone into
> > shutdown state and i fail to do a no shut, no
> response and remained at
> > shutdown state, i'm only able to do a no shut
> after removing the
> > souce-bridge 9 1 11 statement from the hostrouter.
> any idea why is this
> > happening. I have even tried upgrading the ios
> from 11.1 to 11.2 on the
> > hostrouter.
> >
> > 2. I have checked the cables and cards and
> confirm to be working fine.
> >
> > 3. on the remote router, the dlsw peer reach
> output was showing the client
> > searching for the 3746 MAC but the session never
> came-up.
> >
> > i have attached the config. and show outputs, pls.
> help to get this
> problem
> > fixed. PLS. HELP.
> >
> > thank you,
> >
> > mohan
> >
> >
> FR
> > Ethernet
> > |3746|----|ring 9|-----|host
> router|---------------|remote
> > R|-----------------|client|
> >
> > sh run
> > Building configuration...
> >
> >
> >
> > Current configuration:
> > !
> > version 11.2
> > no service password-encryption
> > service udp-small-servers
> > service tcp-small-servers
> > !
> > hostname Hostrouter
> > !
> > enable secret 5 $1$Fw2W$g97jlFnPbudx14b2qBeGO.
> > enable password router
> > !
> > source-bridge ring-group 2000
> > dlsw local-peer peer-id 150.150.1.1
> > dlsw remote-peer 0 tcp 150.150.2.1
> > !
> > interface Loopback0
> > ip address 150.150.1.1 255.255.255.0
> > !
> > interface Serial0
> > ip address 150.150.100.1 255.255.255.0
> > encapsulation frame-relay IETF
> > no fair-queue
> > frame-relay map ip 150.150.100.2 70
> > frame-relay lmi-type ansi
> > !
> > interface Serial1
> > no ip address
> > shutdown
> > !
> > interface TokenRing0
> > no ip address
> > shutdown
> > ring-speed 16
> > source-bridge 9 1 2000
> > source-bridge spanning
> > !
> > no ip classless
> > !
> > !
> > line con 0
> > line aux 0
> > line vty 0 4
> > password cisco
> > login
> > !
> > end
> >
> > Hostrouter#sh dlsw peers
> > Peers: state pkts_rx pkts_tx
> type drops ckts TCP
> > uptime
> > TCP 150.150.2.1 DISCONN 0 0
> conf 0 0 -
> > -
> >
> > Hostrouter#sh dlsw peers reach
> > DLSw Local MAC address reachability cache list
> > Mac Addr status Loc. port
> rif
> >
> > DLSw Remote MAC address reachability cache list
> > Mac Addr status Loc. peer
> >
> > DLSw Local NetBIOS Name reachability cache list
> > NetBIOS Name status Loc. port
> rif
> >
> > DLSw Remote NetBIOS Name reachability cache list
> > NetBIOS Name status Loc. peer
> >
> > Hostrouter#
> >
> >
> > Remote#sh run
> > Building configuration...
> >
> >
> >
> > Current configuration:
> > !
> > version 12.0
> > service timestamps debug uptime
> > service timestamps log uptime
> > no service password-encryption
> > !
> > hostname Remote
> > !
> > !
> > ip subnet-zero
> > ip host HQ 150.150.100.1
> > frame-relay switching
> > !
> > !
> > !
> > !
> > source-bridge ring-group 2000
> > dlsw local-peer peer-id 150.150.2.1
> > dlsw remote-peer 0 tcp 150.150.1.1
> > dlsw bridge-group 1
> > !
> > !
> > !
> > interface Loopback0
> > ip address 150.150.2.1 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface Ethernet0/0
> > ip address 150.150.30.1 255.255.255.0
> > no ip directed-broadcast
> > bridge-group 1
> > !
> > interface Serial0/0
> > ip address 150.150.100.2 255.255.255.0
> > no ip directed-broadcast
> > encapsulation frame-relay IETF
> > no ip mroute-cache
> > no fair-queue
> > frame-relay map ip 150.150.100.1 70
> > frame-relay lmi-type ansi
> > frame-relay intf-type dce
> > !
> > interface Serial0/1
> > no ip address
> > no ip directed-broadcast
> > shutdown
> > !
> > no ip classless
> > !
> > !
> > bridge 1 protocol dec
> > !
> > line con 0
> > transport input none
> > line aux 0
> > session-timeout 20000
> > no exec
> > exec-timeout 0 0
> > modem InOut
> > transport input all
> > stopbits 1
> > line vty 0 4
> > password cisco
> > login
> > !
> > end
> >
> > Remote#sh dlsw peers
> > Peers: state pkts_rx pkts_tx
> type drops ckts TCP
> > uptime
> > TCP 150.150.1.1 DISCONN 0 0
> conf 0 0 -
> > -
> > Total number of connected peers: 0
> > Total number of connections: 0
> >
> > Remote#sh dlsw peers reach
> > DLSw Local MAC address reachability cache list
> > Mac Addr status Loc. port
> rif
> >
> > DLSw Remote MAC address reachability cache list
> > Mac Addr status Loc. peer
> >
> > DLSw Local NetBIOS Name reachability cache list
> > NetBIOS Name status Loc. port
> rif
> >
> > DLSw Remote NetBIOS Name reachability cache list
> > NetBIOS Name status Loc. peer
> >
> > Remote#
> > Remote#
> > Remote#
> > Remote#
> > 04:38:03: DLSw: START-TPFSM (peer
> 150.150.1.1(2065)): event:ADMIN-OPEN
> > CONNECTION state:DISCONN
> > 04:38:03: DLSw: dtp_action_a() attempting to
> connect peer
> 150.150.1.1(2065)
> > 04:38:03: DLSw: CONN: peer 150.150.1.1 open
> failed, unreachable [17]
> > 04:38:03: DLSw: CONN failed - retries 67
> > 04:38:03: DLSw: END-TPFSM (peer
> 150.150.1.1(2065)): state:DISCONN->WAIT_WR
> >
> > 04:38:03: DLSw: Processing delayed event:TCP-ASYNC
> OPEN FAILED - prev
> > state:WAIT_WR
> > 04:38:03: DLSw: START-TPFSM (peer
> 150.150.1.1(2065)): event:TCP-ASYNC OPEN
> > FAILED state:WAIT_WR
> > 04:38:03: DLSw: dtp_action_b() close connection
> for peer 150.150.1.1(2065)
> > 04:38:03: DLSw: END-TPFSM (peer
> 150.150.1.1(2065)): state:WAIT_WR->DISCONN
>
>
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