can't have communication in dlsw llc2 encapsulation

From: FATHALLAH (sfathallah@mail.cbi.net.ma)
Date: Tue Mar 11 2003 - 13:11:43 GMT-3


hello group,

I have two router with dlsw lite encapsulation over frame relay.

The peering is ok but I have this message :" %DLSW-3-PLFCHANGE: WAN media
mtu maximum is 516, lowering peer lf".
also when using llc2 encap i can't get communication betwen two netbios
station.

This is the configs.

R2 config

Current configuration : 1519 bytes
!
version 12.1
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R2
!
netbios access-list host no-traitement permit fathallah
netbios access-list host no-traitement permit FATHALLAH
!
!
!
!
!
memory-size iomem 15
ip subnet-zero
no ip domain-lookup
!
!
!
!
dlsw local-peer peer-id 172.16.1.1 lf 1500
dlsw remote-peer 0 frame-relay interface Serial0/0 203 lf 516
!
interface Loopback0
 ip address 172.16.1.1 255.255.255.0
!
interface Ethernet0/0
 ip address 192.168.6.14 255.255.255.0 secondary
 ip address 165.10.30.2 255.255.255.0
 bridge-group 1
!
interface Serial0/0
 ip address 165.10.20.2 255.255.255.0
 encapsulation frame-relay
 ip ospf priority 0
 frame-relay map llc2 203 broadcast
 frame-relay map dlsw 203 broadcast
 frame-relay map ip 165.10.20.4 204 broadcast
 frame-relay lmi-type cisco
!
interface Serial0/1
interface Serial0/1
 ip address 165.10.1.2 255.255.255.252
!
router ospf 1
 log-adjacency-changes
 area 30 virtual-link 165.10.40.1
 network 165.10.1.2 0.0.0.0 area 30
 network 165.10.20.2 0.0.0.0 area 10
 network 165.10.30.2 0.0.0.0 area 100
!
router bgp 5
 bgp log-neighbor-changes
 network 172.16.1.0 mask 255.255.255.0
 neighbor 165.10.1.1 remote-as 2001
!
ip classless
ip http server
!
access-list 200 deny 0xE0E0 0x0101
access-list 201 permit 0xE0E0 0x0101
access-list 700 permit 0007.1919.34ed 0000.0000.0000
!
bridge 1 protocol ieee
line con 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
end

R3 config

Current configuration : 1184 bytes
!
version 12.1
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R3
!
!
!
!
!
!
memory-size iomem 15
ip subnet-zero
no ip domain-lookup
!
!
!
!
!
dlsw local-peer peer-id 165.10.40.3 lf 1500
dlsw remote-peer 0 frame-relay interface Serial0/0 302 lf 516
!
interface Ethernet0/0
 ip address 165.10.40.3 255.255.255.0
 bridge-group 1
!
interface Serial0/0
 ip address 165.10.20.3 255.255.255.0
 encapsulation frame-relay
 ip ospf priority 0
 no fair-queue
 frame-relay map llc2 302 broadcast
 frame-relay map dlsw 302 broadcast
 frame-relay map bridge 204 broadcast
 frame-relay map ip 165.10.20.4 304 broadcast
 bridge-group 1
!
interface Serial0/1
 no ip address
 shutdown
!
router ospf 1
 log-adjacency-changes
 network 165.10.20.3 0.0.0.0 area 10
 network 165.10.40.3 0.0.0.0 area 0
!
router bgp 2001
 no synchronization
 bgp log-neighbor-changes
 neighbor 165.10.20.4 remote-as 2010
 neighbor 165.10.40.1 remote-as 2001
 neighbor 165.10.40.1 next-hop-self
!
ip classless
ip http server
!
!
bridge 1 protocol ieee
!
!
line con 0
 logging synchronous
  line aux 0
line vty 0 4
 login
!
end

Can someone help me there.

any response will be appriciated

Said FFATHALLAH



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