From: Fred Ingham (fningham@xxxxxxxxxxxxxxxx)
Date: Fri Nov 16 2001 - 15:54:07 GMT-3
With DLSW you need IP routing enabled. Then check that the routes to
the remote peers
are in the routing table.
Fred.
CTAlex405c@aol.com wrote:
>
> I am having a probem with a DLSW config. I did have transparent bridging wor
king. Then I took bridging off the serial interfaces and put on DLSW. I can't
seem to get connectivity as show in the show dlsw peer.
> Configuration
> e0/0 e0/0 e0
> | ____ |
> | r1 ---------- r6 ---------- r5 |
> | serial serial |
>
> r6#
> *Apr 4 02:47:34: %SYS-5-CONFIG_I: Configured from console by console
> r6#sho dlsw peers
> Peers: state pkts_rx pkts_tx type drops ckts TCP upt
ime
>
> TCP 10.3.0.1 CONNECT 8149 363 conf 0 0 0 03:23
:49
>
> TCP 10.4.0.1 CONNECT 382 382 conf 0 0 0 03:13
:05
>
> Total number of connected peers: 2
> Total number of connections: 2
>
> r6#
> r0>2
> [Resuming connection 2 to r1 ... ]
>
> r1#show dlsw peers
> Peers: state pkts_rx pkts_tx type drops ckts TCP upt
ime
>
> TCP 10.1.0.1 CONNECT 7727 178584 conf 0 0 0 03:24
:05
>
> TCP 10.4.0.1 DISCONN 21 68 conf 0 0 -
-
>
> r1#
> r0>5
> % 5 is not an open connection
> r0>3
> [Resuming connection 3 to r5 ... ]
>
> r5#show dlsw peers
> Peers: state pkts_rx pkts_tx type drops ckts TCP upt
ime
>
> TCP 10.1.0.1 CONNECT 8504 8508 conf 0 0 0 03:15
:57
>
> TCP 10.3.0.1 DISCONN 21 24 conf 0 0 -
-
>
> r5#
> r0>1
> [Resuming connection 1 to r6 ... ]
>
> r6#r
> Building configuration...
>
> ----------------------------------------------------------------
>
> Current configuration : 1707 bytes
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log datetime localtime
> no service password-encryption
> service compress-config
> !
> hostname r6
> !
> no logging buffered
> enable secret 5 $1$20ft$nRhi1bUBeZJHp1y7cjM4d0
> enable password line
> !
> !
> !
> !
> !
> ip subnet-zero
> no ip routing
> no ip domain-lookup
> !
> !
> !
> !
> !
> dlsw local-peer peer-id 10.1.0.1
> dlsw remote-peer 0 tcp 10.3.0.1
> dlsw remote-peer 0 tcp 10.4.0.1
> dlsw icanreach mac-address 0000.0000.0001 mask ffff.ffff.ffff
> dlsw bridge-group 1
> !
> interface Loopback0
> ip address 176.26.1.1 255.255.255.255
> no ip route-cache
> !
> interface BRI0/0
> ip address 176.21.4.2 255.255.255.0
> no ip route-cache
> shutdown
> isdn x25 static-tei 0
> !
> interface Ethernet0/0
> mac-address 0000.0000.0001
> ip address 10.1.0.1 255.255.0.0
> no ip route-cache
> no mop enabled
> bridge-group 1
> !
> interface TokenRing0/0
> no ip address
> no ip route-cache
> shutdown
> ring-speed 16
> !
> interface Serial1/0
> ip address 10.2.0.5 255.255.255.252
> no ip route-cache
> serial restart-delay 0
> clockrate 252000
> !
> interface Serial1/1
> no ip address
> no ip route-cache
> shutdown
> serial restart-delay 0
> !
> interface Serial1/2
> ip address 10.2.0.1 255.255.255.252
> no ip route-cache
> serial restart-delay 0
> clockrate 252000
> !
> interface Serial1/3
> no ip address
> no ip route-cache
> serial restart-delay 0
> !
> ip classless
> no ip http server
> !
> !
> snmp-server engineID local 80000009030000E01EF836C1
> snmp-server community kpmgcc RO 99
> bridge 1 protocol ieee
> bridge 1 priority 0
> alias exec i show ip route
> alias exec r show run
> alias exec c config t
> alias exec u undebug all
> alias exec b show ip bgp
> !
> line con 0
> exec-timeout 0 0
> escape-character 27
> line aux 0
> line vty 0 4
> password kpmg
> login
> !
> end
> --------------------------------------------------------------------
> r6#
> r0>2
> [Resuming connection 2 to r1 ... ]
>
> r1#r
> Building configuration...
>
> Current configuration:
> !
> version 11.2
> no service password-encryption
> no service udp-small-servers
> no service tcp-small-servers
> !
> hostname r1
> !
> enable secret 5 $1$/P9M$EfMg.BlgfqeTCSh7wbGRr/
> enable password pa
> !
> no ip routing
> no ip domain-lookup
> dlsw local-peer peer-id 10.3.0.1
> dlsw remote-peer 0 tcp 10.1.0.1
> dlsw remote-peer 0 tcp 10.4.0.1
> dlsw icanreach mac-address 0000.0000.0002 mask ffff.ffff.ffff
> dlsw bridge-group 1
> !
> interface Loopback0
> ip address 176.21.1.1 255.255.255.255
> no ip route-cache
> !
> interface BRI0/0
> ip address 176.21.4.1 255.255.255.0
> encapsulation ppp
> no ip route-cache
> shutdown
> !
> interface Ethernet0/0
> mac-address 0000.0000.0002
> ip address 10.3.0.1 255.255.0.0
> no ip route-cache
> no mop enabled
> bridge-group 1
> !
> interface TokenRing0/0
> no ip address
> no ip route-cache
> shutdown
> ring-speed 16
> !
> interface Serial1/0
> no ip address
> no ip route-cache
> shutdown
> random-detect 9
> !
> interface Serial1/1
> ip address 10.2.0.2 255.255.255.252
> no ip route-cache
> !
> interface Serial1/2
> no ip address
> no ip route-cache
> shutdown
> !
> interface Serial1/3
> no ip address
> no ip route-cache
> shutdown
> !
> no ip classless
> !
> bridge 1 protocol ieee
> alias exec i show ip route
> alias exec r show run
> alias exec c config t
> alias exec u undebug all
> alias exec b show ip bgp
> !
> line con 0
> exec-timeout 0 0
> escape-character 27
> line aux 0
> line vty 0 4
> password kpmg
> login
> !
> end
>
> r1#
> r0>3
> [Resuming connection 3 to r5 ... ]
> --------------------------------------------------------------------------
> r5#r
> Building configuration...
>
> Current configuration:
> !
> version 11.2
> service timestamps debug datetime
> no service password-encryption
> no service udp-small-servers
> no service tcp-small-servers
> !
> hostname r5
> !
> enable secret 5 $1$5Ezw$IIPsgadvOZja4taJ/Pzh20
> enable password pa
> !
> no ip routing
> no ip domain-lookup
> dlsw local-peer peer-id 10.4.0.1
> dlsw remote-peer 0 tcp 10.1.0.1
> dlsw remote-peer 0 tcp 10.3.0.1
> dlsw icanreach mac-address 0000.0000.0003 mask ffff.ffff.ffff
> dlsw bridge-group 1
> !
> interface Loopback0
> ip address 176.25.1.1 255.255.255.255
> no ip route-cache
> !
> interface Ethernet0
> mac-address 0000.0000.0003
> ip address 10.4.0.1 255.255.0.0
> no ip route-cache
> bridge-group 1
> !
> interface Serial0
> no ip address
> no ip route-cache
> shutdown
> !
> interface Serial1
> ip address 10.2.0.6 255.255.255.252
> no ip route-cache
> !
> no ip classless
> !
> snmp-server community cciepub RO
> bridge 1 protocol ieee
> alias exec i show ip route
> alias exec r show run
> alias exec c config t
> alias exec u undebug all
> alias exec b show ip bgp
> !
> line con 0
> exec-timeout 0 0
> escape-character 27
> line 1 8
> line aux 0
> line vty 0 4
> password kpmg
> login
> !
> end
>
> r5#
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