[Cisco] PPP over FR & FR EEK
Use RIP over Frame-relay topology and NET file to set up a PPP over FR and FR End-to-end Keepalive between R2 and R3.
Configure PPP over Frame-relay
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R2
R2(config-subif)#no ip add
R2(config-subif)#frame-relay interface-dlci 203 ppp virtual-template 1
R2(config-fr-dlci)#
R2(config-fr-dlci)#int virtual-template 1
R2(config-if)#ip add 10.0.23.2 255.255.255.0-
R3
R3(config-subif)#no ip add
R3(config-subif)#frame-relay interface-dlci 302 ppp virtual-template 1
R3(config-fr-dlci)#
R3(config-fr-dlci)#int virtual-template 1
R3(config-if)#ip add 10.0.23.3 255.255.255.0Verify PPP over FR
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R2
Interface IP-Address OK? Method Status Protocol
Serial0/0.203 unassigned YES manual up up
Virtual-Access1 10.0.23.2 YES TFTP up up
Virtual-Template1 10.0.23.2 YES manual down down
Virtual-Access2 unassigned YES unset down down
R2#sh ip route
Gateway of last resort is not set
C 10.0.23.0/24 is directly connected, Virtual-Access1
C 10.0.23.3/32 is directly connected, Virtual-Access1-
R3
Interface IP-Address OK? Method Status Protocol
Serial0/0.302 unassigned YES manual up up
Virtual-Access1 10.0.23.3 YES TFTP up up
Virtual-Template1 10.0.23.3 YES manual down down
Virtual-Access2 unassigned YES unset down down
R3#sh ip route
Gateway of last resort is not set
C 10.0.23.0/24 is directly connected, Virtual-Access1
C 10.0.23.2/32 is directly connected, Virtual-Access1
Disable Peer Neighbor Route
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R2
R2(config-if)#no peer neighbor-route-
R3
R3(config-if)#no peer neighbor-routeVerify disable peer neighbor route
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R2
Gateway of last resort is not set
C 10.0.23.0 is directly connected, Virtual-Access1-
R3
Gateway of last resort is not set
C 10.0.23.0 is directly connected, Virtual-Access1Configure Frame-relay End-to-end Keepalive
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R2
R2(config-map-class)#frame-relay end-to-end keepalive mode bidirectional
R2(config-map-class)#int ser 0/0.203
R2(config-subif)#frame-relay class FR-EEK-
R3
R3(config-map-class)#frame-relay end-to-end keepalive mode bidirectional
R3(config-map-class)#int ser 0/0.302
R3(config-subif)#frame-relay class FR-EEKVerify FR EEK
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R2
End-to-end Keepalive Statistics for Interface Serial0/0 (Frame Relay DTE)
DLCI = 203, DLCI USAGE = LOCAL, VC STATUS = ACTIVE (EEK UP)
SEND SIDE STATISTICS
Send Sequence Number: 5, Receive Sequence Number: 6
Configured Event Window: 3, Configured Error Threshold: 2
Total Observed Events: 12, Total Observed Errors: 4
Monitored Events: 3, Monitored Errors: 0
Successive Successes: 3, End-to-end VC Status: UP
RECEIVE SIDE STATISTICS
Send Sequence Number: 6, Receive Sequence Number: 5
Configured Event Window: 3, Configured Error Threshold: 2
Total Observed Events: 10, Total Observed Errors: 2
Monitored Events: 3, Monitored Errors: 0
Successive Successes: 3, End-to-end VC Status: UP
Failures Since Started: 1, Last Failure: 00:01:36-
R3
End-to-end Keepalive Statistics for Interface Serial0/0 (Frame Relay DTE)
DLCI = 302, DLCI USAGE = LOCAL, VC STATUS = ACTIVE (EEK UP)
SEND SIDE STATISTICS
Send Sequence Number: 8, Receive Sequence Number: 9
Configured Event Window: 3, Configured Error Threshold: 2
Total Observed Events: 11, Total Observed Errors: 0
Monitored Events: 3, Monitored Errors: 0
Successive Successes: 3, End-to-end VC Status: UP
RECEIVE SIDE STATISTICS
Send Sequence Number: 9, Receive Sequence Number: 8
Configured Event Window: 3, Configured Error Threshold: 2
Total Observed Events: 11, Total Observed Errors: 0
Monitored Events: 3, Monitored Errors: 0
Successive Successes: 3, End-to-end VC Status: UP
Enjoy it ~
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