Re: Configuring EIGRP on frame-relay

CSCO12190447 · ‎01-02-2013

I used a router as a frame-relay , but the interface serial 0/0 protocol is always down , could any one please help me out

here is the config for it

Building configuration...

Current configuration : 1318 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname FR

!

boot-start-marker

boot-end-marker

!

no aaa new-model

memory-size iomem 15

ip cef

!

ip auth-proxy max-nodata-conns 3

ip admission max-nodata-conns 3

!

frame-relay switching

!

interface FastEthernet0/0

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/0

no ip address

encapsulation frame-relay

serial restart-delay 0

clock rate 115200

frame-relay intf-type dce

frame-relay route 102 interface Serial0/1 201

frame-relay route 103 interface Serial0/2 301

!

interface FastEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/1

no ip address

encapsulation frame-relay

serial restart-delay 0

clock rate 115200

frame-relay intf-type dce

frame-relay route 201 interface Serial0/0 102

!

interface Serial0/2

no ip address

encapsulation frame-relay

serial restart-delay 0

clock rate 115200

frame-relay intf-type dce

frame-relay route 301 interface Serial0/0 103

!

interface Serial0/3

no ip address

shutdown

!

ip forward-protocol nd

!

ip http server

no ip http secure-server

!

control-plane

!

line con 0

line aux 0

line vty 0 4

login

!

end

mahmoodmkl · ‎01-02-2013

Hi
r u using this as a frame relay switch
if yes thn the config is different for this

Sent from Cisco Technical Support iPhone App

CSCO12190447 · ‎01-02-2013

no i am using a 2600 router , and when i shutdown the serial interface it comes up for like 10 sec and then its down again

Reza Sharifi · ‎01-02-2013

In addition to what John and Peter suggested, make sure you are only clocking the DCE site. To know which side is DCE, do a "sh cont s0/0"

If it is on older serial interfce, the clock rate usually is 64000

Are you connecting the routers back to back using a DTE, DCE cable?

HTH

Peter Paluch · ‎01-02-2013

Hello Mahmood,

Why do you believe so? The configuration of the router as a Frame Relay switch as posted here is perfect. I see nothing wrong with it. The clock rate is a little curious (what kind of Serial interfaces is being used here?) but otherwise, the configuration is just fine.

Mostafa, can you post the output of the following commands?

show ip interface brief

show frame-relay pvc

show frame-relay route

show int s0/0

show int s0/1

show int s0/2

Thank you!

Best regards,

Peter

John Blakley · ‎01-02-2013

Can you post the other side? Is this in production or a lab, and which interface is up/down? Generally, incorrect encapsulation on either end can cause this problem. If you're doing this in a lab and you have it connected back to back without a frame relay switch in between, you'll need to disable keepalives with "no keepalive" on the serial interfaces on both ends of the link.

HTH,
John

*** Please rate all useful posts ***

HTH, John *** Please rate all useful posts ***

CSCO12190447 · ‎01-02-2013

Hi peter,

here is the output, and thankd in advance

FR#show ip interface brief

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 unassigned YES NVRAM administratively down down

Serial0/0 unassigned YES manual up down

FastEthernet0/1 unassigned YES NVRAM administratively down down

Serial0/1 unassigned YES NVRAM up up

Serial0/2 unassigned YES NVRAM up up

Serial0/3 unassigned YES NVRAM administratively down down

FR#show frame-relay pvc

PVC Statistics for interface Serial0/0 (Frame Relay DCE)

Active Inactive Deleted Static

Local 0 0 0 0

Switched 2 0 0 0

Unused 0 0 0 0

DLCI = 102, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE, INTERFACE = Serial0/0

input pkts 28 output pkts 47 in bytes 1652

out bytes 2608 dropped pkts 8 in pkts dropped 8

out pkts dropped 0 out bytes dropped 0

in FECN pkts 0 in BECN pkts 0 out FECN pkts 0

out BECN pkts 0 in DE pkts 0 out DE pkts 0

out bcast pkts 0 out bcast bytes 0

30 second input rate 0 bits/sec, 0 packets/sec

30 second output rate 0 bits/sec, 0 packets/sec

switched pkts 24

Detailed packet drop counters:

no out intf 0 out intf down 0 no out PVC 0

in PVC down 0 out PVC down 8 pkt too big 0

shaping Q full 0 pkt above DE 0 policing drop 0

pvc create time 01:19:50, last time pvc status changed 00:06:16

DLCI = 103, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE, INTERFACE = Serial0/0

input pkts 14 output pkts 36 in bytes 736

out bytes 2284 dropped pkts 2 in pkts dropped 2

out pkts dropped 0 out bytes dropped 0

in FECN pkts 0 in BECN pkts 0 out FECN pkts 0

out BECN pkts 0 in DE pkts 0 out DE pkts 0

out bcast pkts 0 out bcast bytes 0

30 second input rate 0 bits/sec, 0 packets/sec

30 second output rate 0 bits/sec, 0 packets/sec

switched pkts 13

Detailed packet drop counters:

no out intf 0 out intf down 0 no out PVC 0

in PVC down 0 out PVC down 2 pkt too big 0

shaping Q full 0 pkt above DE 0 policing drop 0

pvc create time 01:19:54, last time pvc status changed 00:06:21

PVC Statistics for interface Serial0/1 (Frame Relay DCE)

Active Inactive Deleted Static

Local 0 0 0 0

Switched 0 1 0 0

Unused 0 0 0 0

DLCI = 201, DLCI USAGE = SWITCHED, PVC STATUS = INACTIVE, INTERFACE = Serial0/1

input pkts 51 output pkts 24 in bytes 2824

out bytes 1356 dropped pkts 8 in pkts dropped 8

out pkts dropped 0 out bytes dropped 0

in FECN pkts 0 in BECN pkts 0 out FECN pkts 0

out BECN pkts 0 in DE pkts 0 out DE pkts 0

out bcast pkts 0 out bcast bytes 0

30 second input rate 0 bits/sec, 0 packets/sec

30 second output rate 0 bits/sec, 0 packets/sec

switched pkts 47

Detailed packet drop counters:

no out intf 0 out intf down 0 no out PVC 0

in PVC down 0 out PVC down 8 pkt too big 0

shaping Q full 0 pkt above DE 0 policing drop 0

pvc create time 01:20:24, last time pvc status changed 00:05:44

PVC Statistics for interface Serial0/2 (Frame Relay DCE)

Active Inactive Deleted Static

Local 0 0 0 0

Switched 0 1 0 0

Unused 0 0 0 0

DLCI = 301, DLCI USAGE = SWITCHED, PVC STATUS = INACTIVE, INTERFACE = Serial0/2

input pkts 38 output pkts 13 in bytes 2372

out bytes 692 dropped pkts 4 in pkts dropped 4

out pkts dropped 0 out bytes dropped 0

in FECN pkts 0 in BECN pkts 0 out FECN pkts 0

out BECN pkts 0 in DE pkts 0 out DE pkts 0

out bcast pkts 0 out bcast bytes 0

30 second input rate 0 bits/sec, 0 packets/sec

30 second output rate 0 bits/sec, 0 packets/sec

switched pkts 36

Detailed packet drop counters:

no out intf 0 out intf down 0 no out PVC 0

in PVC down 0 out PVC down 4 pkt too big 0

shaping Q full 0 pkt above DE 0 policing drop 0

pvc create time 01:20:27, last time pvc status changed 00:05:47

FR#

FR#show frame-relay route

Input Intf Input Dlci Output Intf Output Dlci Status

Serial0/0 102 Serial0/1 201 active

Serial0/0 103 Serial0/2 301 active

Serial0/1 201 Serial0/0 102 inactive

Serial0/2 301 Serial0/0 103 inactive

FR#show interfaces serial 0/0

Serial0/0 is up, line protocol is down

Hardware is PowerQUICC Serial

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation FRAME-RELAY, loopback not set

Keepalive set (10 sec)

Restart-Delay is 0 secs

LMI enq sent 15, LMI stat recvd 0, LMI upd recvd 0

LMI enq recvd 475, LMI stat sent 456, LMI upd sent 0, DCE LMI down

LMI DLCI 1023 LMI type is CISCO frame relay DCE

FR SVC disabled, LAPF state down

Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0

Last input 00:00:04, output 00:07:02, output hang never

Last clearing of "show interface" counters 01:21:10

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 115

Queueing strategy: weighted fair

Output queue: 43/1000/64/115 (size/max total/threshold/drops)

Conversations 2/3/256 (active/max active/max total)

Reserved Conversations 0/0 (allocated/max allocated)

Available Bandwidth 1158 kilobits/sec

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

665 packets input, 10562 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

63 packets output, 2036 bytes, 0 underruns

0 output errors, 0 collisions, 8 interface resets

0 unknown protocol drops

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions

DCD=up DSR=up DTR=up RTS=up CTS=up

FR#show interfaces serial 0/1

Serial0/1 is up, line protocol is up

Hardware is PowerQUICC Serial

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation FRAME-RELAY, loopback not set

Keepalive set (10 sec)

Restart-Delay is 0 secs

LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0

LMI enq recvd 488, LMI stat sent 488, LMI upd sent 0, DCE LMI up

LMI DLCI 1023 LMI type is CISCO frame relay DCE

FR SVC disabled, LAPF state down

Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0

Last input 00:00:00, output 00:00:00, output hang never

Last clearing of "show interface" counters 01:21:23

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: weighted fair

Output queue: 0/1000/64/0 (size/max total/threshold/drops)

Conversations 0/1/256 (active/max active/max total)

Reserved Conversations 0/0 (allocated/max allocated)

Available Bandwidth 1158 kilobits/sec

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

539 packets input, 9168 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

512 packets output, 8500 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 unknown protocol drops

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions

DCD=up DSR=up DTR=up RTS=up CTS=up

FR#show interfaces serial 0/2

Serial0/2 is up, line protocol is up

Hardware is PowerQUICC Serial

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation FRAME-RELAY, loopback not set

Keepalive set (10 sec)

Restart-Delay is 0 secs

LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0

LMI enq recvd 488, LMI stat sent 488, LMI upd sent 0, DCE LMI up

LMI DLCI 1023 LMI type is CISCO frame relay DCE

FR SVC disabled, LAPF state down

Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0

Last input 00:00:09, output 00:00:09, output hang never

Last clearing of "show interface" counters 01:21:32

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: weighted fair

Output queue: 0/1000/64/0 (size/max total/threshold/drops)

Conversations 0/1/256 (active/max active/max total)

Reserved Conversations 0/0 (allocated/max allocated)

Available Bandwidth 1158 kilobits/sec

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

527 packets input, 8729 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

502 packets output, 7857 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 unknown protocol drops

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions

DCD=up DSR=up DTR=up RTS=up CTS=up

CSCO12190447 · ‎01-02-2013

Hi john ,

Here is the other side

HQ#show run

Building configuration...

Current configuration : 1265 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname HQ

!

boot-start-marker

boot-end-marker

!

no aaa new-model

memory-size iomem 15

ip cef

!

ip auth-proxy max-nodata-conns 3

ip admission max-nodata-conns 3

!

interface Loopback1

ip address 10.1.1.1 255.255.255.0

!

interface Loopback2

ip address 10.1.2.1 255.255.255.0

!

interface Loopback3

ip address 10.1.3.1 255.255.255.0

!

interface FastEthernet0/0

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/0

ip address 172.16.124.1 255.255.255.248

encapsulation frame-relay

no ip split-horizon eigrp 25

serial restart-delay 0

frame-relay map ip 172.16.124.1 102

frame-relay map ip 172.16.124.2 102 broadcast

frame-relay map ip 172.16.124.3 103 broadcast

no frame-relay inverse-arp

!

interface FastEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/1

no ip address

shutdown

!

router eigrp 25

network 10.1.0.0 0.0.255.255

network 172.16.0.0

no auto-summary

!

ip forward-protocol nd

!

ip http server

no ip http secure-server

!

control-plane

!

line con 0

line aux 0

line vty 0 4

login

!

end

--------------------------------------------------------------------------------------------------------------------------

EAST#show run

Building configuration...

Current configuration : 1237 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname EAST

!

boot-start-marker

boot-end-marker

!

no aaa new-model

memory-size iomem 15

ip cef

!

ip auth-proxy max-nodata-conns 3

ip admission max-nodata-conns 3

!

interface Loopback1

ip address 10.2.1.1 255.255.255.0

!

interface Loopback2

ip address 10.2.2.1 255.255.255.0

!

interface Loopback3

ip address 10.2.3.1 255.255.255.0

!

interface FastEthernet0/0

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/0

ip address 172.16.124.2 255.255.255.248

encapsulation frame-relay

serial restart-delay 0

frame-relay map ip 172.16.124.1 201 broadcast

frame-relay map ip 172.16.124.2 201

frame-relay map ip 172.16.124.3 201 broadcast

no frame-relay inverse-arp

!

interface FastEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/1

no ip address

shutdown

!

router eigrp 25

network 10.2.0.0 0.0.255.255

network 172.16.0.0

no auto-summary

!

ip forward-protocol nd

!

ip http server

no ip http secure-server

!

control-plane

!

line con 0

line aux 0

line vty 0 4

login

!

end

EAST#

--------------------------------------------------------------------------------------------------------------------------

WEST#show run

Building configuration...

Current configuration : 1237 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname WEST

!

boot-start-marker

boot-end-marker

!

no aaa new-model

memory-size iomem 15

ip cef

!

ip auth-proxy max-nodata-conns 3

ip admission max-nodata-conns 3

!

interface Loopback1

ip address 10.3.1.1 255.255.255.0

!

interface Loopback2

ip address 10.3.2.1 255.255.255.0

!

interface Loopback3

ip address 10.3.3.1 255.255.255.0

!

interface FastEthernet0/0

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/0

ip address 172.16.124.3 255.255.255.248

encapsulation frame-relay

serial restart-delay 0

frame-relay map ip 172.16.124.1 301 broadcast

frame-relay map ip 172.16.124.2 301 broadcast

frame-relay map ip 172.16.124.3 301

no frame-relay inverse-arp

!

interface FastEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/1

no ip address

shutdown

!

router eigrp 25

network 10.3.0.0 0.0.255.255

network 172.16.0.0

no auto-summary

!

ip forward-protocol nd

!

ip http server

no ip http secure-server

!

control-plane

!

line con 0

line aux 0

line vty 0 4

login

!

end

WEST#

John Blakley · ‎01-02-2013

I didn't see anything wrong in the config. Is this in GNS by chance? I copied your configs and pasted them in gns on my end and everything worked without me modifying anything. I'd save the configs and reload gns if that's the case:

HQ#ping 172.16.124.2

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 172.16.124.2, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 28/36/44 ms

HQ#ping 172.16.124.3

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 172.16.124.3, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/44 ms

HQ#

HQ#sh ip eigrp neigh

IP-EIGRP neighbors for process 25

H Address Interface Hold Uptime SRTT RTO Q Seq

(sec) (ms) Cnt Num

1 172.16.124.2 Se0/0 157 00:01:21 1248 5000 0 5

0 172.16.124.3 Se0/0 161 00:03:10 68 408 0 3

FR#sh ip int brie

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 unassigned YES NVRAM administratively down down

FastEthernet0/1 unassigned YES NVRAM administratively down down

Serial1/0 unassigned YES NVRAM up up

Serial1/1 unassigned YES NVRAM administratively down down

Serial1/2 unassigned YES NVRAM up up

Serial1/3 unassigned YES NVRAM up up

HTH,
John

*** Please rate all useful posts ***

HTH, John *** Please rate all useful posts ***

CSCO12190447 · ‎01-02-2013

Thank you so much john , restarting GNS3 actullay worked

i have one more question am sorry, why cant i ping the loopback networks ? .

HQ#show ip route

Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2

i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2

ia - IS-IS inter area, * - candidate default, U - per-user static route

o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

172.16.0.0/29 is subnetted, 1 subnets

C 172.16.124.0 is directly connected, Serial0/0

10.0.0.0/24 is subnetted, 3 subnets

C 10.1.3.0 is directly connected, Loopback3

C 10.1.2.0 is directly connected, Loopback2

C 10.1.1.0 is directly connected, Loopback1

John Blakley · ‎01-02-2013

I'm not sure unless you're not waiting long enough for the frame to come up and eigrp to converge. Here's what I see:

HQ#sh ip route

Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2

i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2

ia - IS-IS inter area, * - candidate default, U - per-user static route

o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

172.16.0.0/29 is subnetted, 1 subnets

C 172.16.124.0 is directly connected, Serial0/0

10.0.0.0/24 is subnetted, 9 subnets

D 10.3.1.0 [90/2297856] via 172.16.124.3, 00:03:38, Serial0/0

C 10.1.3.0 is directly connected, Loopback3

D 10.2.1.0 [90/2297856] via 172.16.124.2, 00:00:16, Serial0/0

C 10.1.2.0 is directly connected, Loopback2

D 10.3.3.0 [90/2297856] via 172.16.124.3, 00:03:38, Serial0/0

D 10.2.2.0 [90/2297856] via 172.16.124.2, 00:00:16, Serial0/0

C 10.1.1.0 is directly connected, Loopback1

D 10.3.2.0 [90/2297856] via 172.16.124.3, 00:03:40, Serial0/0

D 10.2.3.0 [90/2297856] via 172.16.124.2, 00:00:18, Serial0/0

HQ#

HTH, John *** Please rate all useful posts ***

CSCO12190447 · ‎01-02-2013

Is there anthing i should i haven't done ? , and the question is why is it working for you but not me however we have the same config files ?

CSCO12190447 · ‎01-02-2013

Everything works now , Thank you so much for helping me out and sorry for wasting you time

John Blakley · ‎01-02-2013

You didn't waste our time at all. Come back if you need anything else and glad we could help :)

Sent from Cisco Technical Support iPhone App

HTH, John *** Please rate all useful posts ***