Josh, your gonna need to specify which dlci your interfaces are gonna use;
at this point between R4 & R5 you have DLCI's (504,514,524) going between
them, well which DLCI does the packet get encapsulated on and sent across?
Or you could see this:
R4#sh frame pvc | i _ACT
DLCI = 405, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
DLCI = 415, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
DLCI = 425, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
R4#sh frame map
Serial0/0 (up): ip 1.1.1.5 dlci 425(0x1A9,0x6890), dynamic,
broadcast,
CISCO, status defined, active
R5(config)#do sh frame pvc | i _ACT
DLCI = 504, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
DLCI = 514, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
DLCI = 524, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
R5(config)#do sh frame map
Serial0/0 (up): ip 1.1.1.1 dlci 514(0x202,0x8020), dynamic,
broadcast,
CISCO, status defined, active
Joe Sanchez
On 7/29/12 9:23 AM, "Joshua Wood" <[email protected]> wrote:
>Hello all, I am having trouble understanding what I believe should be
>a basic concept of frame relay. I am using the IPExpert provided GNS3
>layout in order to get 2 routers to ping each other using frame relay.
>The two routers (R5 and R4) connect via frame switch. The two problems
>that I am having are 1) the devices can¹t ping each no matter what I
>try and 2) I can¹t figure out how you would find out the DLCI mappings
>without inverse arp which also doesn¹t seem to be working.
>
>I have put some relevant info below but I assume that information
>would be needed but I am not sure what would be helpful. This seems
>like it should be simple but I can't seem to get it to work at all,
>not even by accident.
>
>
>R5(config)#do sh run int s1/0
>Building configuration...
>
>Current configuration : 112 bytes
>!
>interface Serial1/0
> ip address 1.1.1.5 255.255.255.0
> encapsulation frame-relay
> serial restart-delay 0
>end
>
>R5(config)#do sh fram map
>Serial1/0 (up): ip 0.0.0.0 dlci 526(0x20E,0x80E0)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 524(0x20C,0x80C0)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 522(0x20A,0x80A0)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 516(0x204,0x8040)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 514(0x202,0x8020)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 512(0x200,0x8000)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 506(0x1FA,0x7CA0)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 504(0x1F8,0x7C80)
> broadcast,
> CISCO, status defined, active
>Serial1/0 (up): ip 0.0.0.0 dlci 502(0x1F6,0x7C60)
> broadcast,
> CISCO, status defined, active
>R5(config)#
>
>-----------------------------------------------
>
>R4(config)#do sh run int s0/0
>Building configuration...
>
>Current configuration : 108 bytes
>!
>interface Serial0/0
> ip address 1.1.1.1 255.255.255.0
> encapsulation frame-relay
> clock rate 2000000
>end
>
>R4(config)#do sh fram map
>Serial0/0 (up): ip 0.0.0.0 dlci 426(0x1AA,0x68A0)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 425(0x1A9,0x6890)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 422(0x1A6,0x6860)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 416(0x1A0,0x6800)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 415(0x19F,0x64F0)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 412(0x19C,0x64C0)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 406(0x196,0x6460)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 405(0x195,0x6450)
> broadcast,
> CISCO, status defined, active
>Serial0/0 (up): ip 0.0.0.0 dlci 402(0x192,0x6420)
> broadcast,
> CISCO, status defined, active
>R4(config)#
>_______________________________________________
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>visit www.ipexpert.com
>
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>www.PlatinumPlacement.com
>
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_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
Are you a CCNP or CCIE and looking for a job? Check out
www.PlatinumPlacement.com
http://onlinestudylist.com/mailman/listinfo/ccie_rs
