Hey guys,
I'm having problems to trooubleshoot a Bridge over Frame-relay network that I've set up.
The configuration looks fine and the packets should be forwarded out the interfaces, but that is not happening.
R1:
interface Serial0/0
no ip address
encapsulation frame-relay
end
interface Serial0/0.102 multipoint
frame-relay map bridge 102 broadcast
bridge-group 1
end
interface Serial0/0.103 multipoint
frame-relay map bridge 103 broadcast
bridge-group 1
end
bridge 1 protocol ieee
bridge 1 route ip
bridge crb
R2:
interface Serial0/0
no ip address
encapsulation frame-relay
frame-relay map bridge 201 broadcast
frame-relay lmi-type cisco
bridge-group 1
interface BVI1
ip address 142.1.23.2 255.255.255.254
R3:
interface Serial1/0
no ip address
encapsulation frame-relay
frame-relay map bridge 301 broadcast
frame-relay lmi-type cisco
bridge-group 1
end
interface BVI1
ip address 142.1.23.3 255.255.255.254
SHOW COMMANDS:
R1:
Rack1R1#sh spanning-tree 1
Bridge group 1 is executing the ieee compatible Spanning Tree protocol
Bridge Identifier has priority 32768, address 0000.0c2b.717c
Configured hello time 2, max age 20, forward delay 15
We are the root of the spanning tree
Topology change flag not set, detected flag not set
Number of topology changes 3 last change occurred 00:15:16 ago
from Serial0/0.102
Times: hold 1, topology change 35, notification 2
hello 2, max age 20, forward delay 15
Timers: hello 0, topology change 0, notification 0, aging 300
Port 22 (Serial0/0.102) of Bridge group 1 is forwarding
Port path cost 647, Port priority 128, Port Identifier 128.22.
Designated root has priority 32768, address 0000.0c2b.717c
Designated bridge has priority 32768, address 0000.0c2b.717c
Designated port id is 128.22, designated path cost 0
Timers: message age 0, forward delay 0, hold 0
Number of transitions to forwarding state: 1
BPDU: sent 472, received 0
Port 23 (Serial0/0.103) of Bridge group 1 is forwarding
Port path cost 647, Port priority 128, Port Identifier 128.23.
Designated root has priority 32768, address 0000.0c2b.717c
Designated bridge has priority 32768, address 0000.0c2b.717c
Designated port id is 128.23, designated path cost 0
Timers: message age 0, forward delay 0, hold 0
Number of transitions to forwarding state: 1
BPDU: sent 472, received 0
Rack1R1#show bridge 1 verbose
Total of 300 station blocks, 300 free
Codes: P - permanent, S - self
Flood ports (BG 1) RX count TX count
Serial0/0.102 0 0
Serial0/0.103 0 0
Rack1R1#
Rack1R1#show frame pvc 102 | in ACTIVE
DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.102
Rack1R1#show frame pvc 103 | in ACTIVE
DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.103
Rack1R1#
R2:
Rack1R2#sh frame pvc 201 | in ACTIVE
DLCI = 201, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
R3:
Rack1R3#sh frame pvc 301 | in ACTIVE
DLCI = 301, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0
Rack1R3#
THANKS