From: Jason Gardiner (gardiner@xxxxxxxxxx)
Date: Wed Dec 26 2001 - 18:24:34 GMT-3
Clockrate is set on the Physical DCE. The Frame DCE does not have to be
the physical DCE interface.
Thanks,
Jason Gardiner
Supervisor, Engineering Services
Sprint <Insert Division Name>
"You can swim all day in the Sea of Knowledge and
still come out completely dry. Most people do."
- Norton Juster
On Wed, 26 Dec 2001, Scott Morris wrote:
> Clock rate can only be set on the DCE end, so his configs are correct. The
> Frame Switch would be DCE, the client (DTE) end would get whatever it
> gets...
>
> SCott
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> emonk@att.net
> Sent: Wednesday, December 26, 2001 12:52 PM
> To: wen jia yang
> Cc: ccielab@groupstudy.com
> Subject: Re: frame relay pvc inactive
>
>
> Wen Jia Yang,
>
> The problem is your clock rate is not set on serial 0 on
> the client side routers. You have the clock rate set on
> serial 1 (looks like an oversight on your part).
>
> The three things required on the client routers by the
> frame switch is:
>
> encapsulation frame-relay
>
> frame-relay lmi-type ansi (if you set the frame switch
> for a cisco type you wouldn't even need to set this)
>
> clock rate xxxxxx <--- where xxxxxx matches rate on
> switch.
>
> > Thanks very much to all of you.
> > ----- Original Message -----
> > From: "tom cheung" <tkc9789@hotmail.com>
> > To: <scfeldberg@hotmail.com>; <tonyblair@etang.com>;
> <ccielab@groupstudy.com>
> > Sent: Thursday, December 27, 2001 12:20 AM
> > Subject: Re: frame relay pvc inactive
> >
> >
> > > Steve,
> > > Yes, you're correct also. By default PVCs are assigned to the physical
> > > interface and mapping is not needed.
> > >
> > > Tom
> > >
> > >
> > > >From: "Stephen C. Feldberg" <scfeldberg@hotmail.com>
> > > >To: "tom cheung" <tkc9789@hotmail.com>, <tonyblair@etang.com>,
> > > ><ccielab@groupstudy.com>
> > > >Subject: Re: frame relay pvc inactive
> > > >Date: Wed, 26 Dec 2001 10:43:27 -0500
> > > >
> > > >Tom,
> > > >
> > > >You are right, the config for the frame switch is correct - I did not
> read
> > > >all of the configs. However, since physical interfaces are present on
> both
> > > >sides of the frame switch, FR mapping or FR intrerface-dlci is not
> required
> > > >to bring up the PVC. If you recall your FR theory, PVCs (by default)
> are
> > > >assigned to the physical interfaces connected to the frame switch. You
> > > >would
> > > >use maps or interface-dlci to reassign them to a logical subinterface.
> > > >
> > > >Wen jia,
> > > >
> > > >I'm thinking it's a physical layer problem now. Look at the physical
> and
> > > >FR
> > > >state of the S0 interfaces on RouterA and Frame switch. Look for the
> > > >interface and/or line protocol to be in a down state.
> > > >
> > > >r1#sh controllers serial 0
> > > >HD unit 0, idb = 0xD557C, driver structure at 0xDA9F0
> > > >buffer size 1524 HD unit 0, V.35 DTE cable <<<<<<<<<<<<<
> > > >cpb = 0x22, eda = 0x2814, cda = 0x2828
> > > >
> > > >Show controlers for the serial 0 interfaces to make sure that the end
> that
> > > >you have assigned the clock rate to is indeed the DCE - it is possible
> to
> > > >assign clock rate to a DTE interface before the interface is enabled.
> > > >
> > > >Steve
> > > >----- Original Message -----
> > > >From: "tom cheung" <tkc9789@hotmail.com>
> > > >To: <scfeldberg@hotmail.com>; <tonyblair@etang.com>;
> > > ><ccielab@groupstudy.com>
> > > >Sent: Wednesday, December 26, 2001 10:21 AM
> > > >Subject: Re: frame relay pvc inactive
> > > >
> > > >
> > > > > wen jia yang,
> > > > > Config for the frame switch is fine. You need to add the following
> to
> > > >serial0 for both routerA and routerB:
> > > > >
> > > > > frame-relay interface-dlci xxx, where xxx is 200 for routerA and 210
> for
> > > >routerB.
> > > > >
> > > > > HTH
> > > > >
> > > > > Tom
> > > > >
> > > > > >From: "Stephen C. Feldberg" <scfeldberg@hotmail.com>
> > > > > >Reply-To: "Stephen C. Feldberg" <scfeldberg@hotmail.com>
> > > > > >To: "wen jia yang" <tonyblair@etang.com>, <ccielab@groupstudy.com>
> > > > > >Subject: Re: frame relay pvc inactive
> > > > > >Date: Wed, 26 Dec 2001 09:47:28 -0500
> > > > > >
> > > > > >interface Serial0
> > > > > > no ip address
> > > > > > no ip directed-broadcast
> > > > > > encapsulation frame-relay
> > > > > > no ip mroute-cache
> > > > > >no ip mroute-cache
> > > > > > clockrate 64000
> > > > > > cdp enable
> > > > > > frame-relay lmi-type ansi
> > > > > > frame-relay intf-type dce <<<<<<<<<<<<<<<<
> > > > > > frame-relay route 200 interface Serial1 210
> > > > > >!
> > > > > >interface Serial1
> > > > > > no ip address
> > > > > > no ip directed-broadcast
> > > > > > encapsulation frame-relay
> > > > > > clockrate 64000
> > > > > > cdp enable
> > > > > > frame-relay lmi-type ansi
> > > > > > frame-relay intf-type dce <<<<<<<<<<<<<<<<<<
> > > > > > frame-relay route 210 interface Serial0 200
> > > > > >
> > > > > >
> > > > > >Although S0 and S1 are both DCE at the physical layer, only one
> side of
> > > >the
> > > > > >FR connection can be frame-relay interface-type DCE. Removing the
> > > >statement
> > > > > >from either serial interface will resolve your problem.
> > > > > >
> > > > > >Steve
> > > > > >----- Original Message -----
> > > > > >From: "wen jia yang" <tonyblair@etang.com>
> > > > > >To: <ccielab@groupstudy.com>
> > > > > >Sent: Monday, December 24, 2001 9:03 PM
> > > > > >Subject: frame relay pvc inactive
> > > > > >
> > > > > >
> > > > > > > RouterA s0------s0 FrameSwitch s1------s0 RouterB
> > > > > > > dlci 200 dlci210
> > > > > > >
> > > > > > > The following are the configs:
> > > > > >
> > > > >
> > >
> >--------------------------------------------------------------------------
> > > > > >----------------------------------
> > > > > > > Current configuration:
> > > > > > > !
> > > > > > > version 12.0
> > > > > > > service timestamps debug uptime
> > > > > > > service timestamps log uptime
> > > > > > > no service password-encryption
> > > > > > > !
> > > > > > > hostname FrameSwitch
> > > > > > > !
> > > > > > > !
> > > > > > > ip subnet-zero
> > > > > > > frame-relay switching
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > interface Serial0
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > encapsulation frame-relay
> > > > > > > no ip mroute-cache
> > > > > > > no ip mroute-cache
> > > > > > > clockrate 64000
> > > > > > > cdp enable
> > > > > > > frame-relay lmi-type ansi
> > > > > > > frame-relay intf-type dce
> > > > > > > frame-relay route 200 interface Serial1 210
> > > > > > > !
> > > > > > > interface Serial1
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > encapsulation frame-relay
> > > > > > > clockrate 64000
> > > > > > > cdp enable
> > > > > > > frame-relay lmi-type ansi
> > > > > > > frame-relay intf-type dce
> > > > > > > frame-relay route 210 interface Serial0 200
> > > > > > > !
> > > > > > > interface Serial2
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > encapsulation frame-relay
> > > > > > > clockrate 64000
> > > > > > > cdp enable
> > > > > > > frame-relay lmi-type ansi
> > > > > > > .
> > > > > > > .
> > > > > > > .
> > > > > > > line con 0
> > > > > > > exec-timeout 0 0
> > > > > > > transport input none
> > > > > > > line aux 0
> > > > > > > line vty 0 4
> > > > > > > no login
> > > > > > > !
> > > > > > > end
> > > > > >
> > > > >
> > >
> >--------------------------------------------------------------------------
> > > > > >--------------------------------
> > > > > > > Current configuration:
> > > > > > > !
> > > > > > > version 12.0
> > > > > > > service timestamps debug uptime
> > > > > > > service timestamps log uptime
> > > > > > > no service password-encryption
> > > > > > > service tcp-small-servers
> > > > > > > !
> > > > > > > hostname RouterA
> > > > > > > !
> > > > > > > !
> > > > > > > ip subnet-zero
> > > > > > > no ip domain-lookup
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > interface Ethernet0
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > no ip route-cache
> > > > > > > interface Serial0
> > > > > > > ip address 192.1.1.1 255.255.255.0
> > > > > > > no ip directed-broadcast
> > > > > > > encapsulation frame-relay
> > > > > > > no ip route-cache
> > > > > > > no ip mroute-cache
> > > > > > > frame-relay lmi-type ansi
> > > > > > > !
> > > > > > > interface Serial1
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > no ip route-cache
> > > > > > > no ip mroute-cache
> > > > > > > clockrate 64000
> > > > > > > !
> > > > > > > interface TokenRing0
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > no ip route-cache
> > > > > > > no ip mroute-cache
> > > > > > > shutdown
> > > > > > > router rip
> > > > > > > network 192.1.1.0
> > > > > > > network 193.1.1.0
> > > > > > > !
> > > > > > > ip nat translation timeout never
> > > > > > > ip nat translation tcp-timeout never
> > > > > > > ip nat translation udp-timeout never
> > > > > > > ip nat translation finrst-timeout never
> > > > > > > ip nat translation syn-timeout never
> > > > > > > ip nat translation dns-timeout never
> > > > > > > ip nat translation icmp-timeout never
> > > > > > > no ip classless
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > line con 0
> > > > > > > exec-timeout 0 0
> > > > > > > transport input none
> > > > > > > line aux 0
> > > > > > > transport input all
> > > > > > > line vty 0 4
> > > > > > > no login
> > > > > > > !
> > > > > > > end
> > > > > >
> > > > >
> > >
> >--------------------------------------------------------------------------
> > > > > >----------------------------------
> > > > > > > Current configuration:
> > > > > > > !
> > > > > > > version 12.0
> > > > > > > service timestamps debug uptime
> > > > > > > service timestamps log uptime
> > > > > > > no service password-encryption
> > > > > > > !
> > > > > > > hostname RouterB
> > > > > > > !
> > > > > > > !
> > > > > > > ip subnet-zero
> > > > > > > no ip domain-lookup
> > > > > > > frame-relay de-list 3 protocol ip gt 512
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > interface Ethernet0
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > !interface Serial0
> > > > > > > ip address 192.1.1.2 255.255.255.0
> > > > > > > no ip directed-broadcast
> > > > > > > encapsulation frame-relay
> > > > > > > no ip mroute-cache
> > > > > > > frame-relay lmi-type ansi
> > > > > > > !
> > > > > > > interface Serial1
> > > > > > > no ip address
> > > > > > > no ip directed-broadcast
> > > > > > > clockrate 64000
> > > > > > > !
> > > > > > > router rip
> > > > > > > network 192.1.1.0
> > > > > > > !
> > > > > > > ip nat translation timeout never
> > > > > > > ip nat translation tcp-timeout never
> > > > > > > ip nat translation udp-timeout never
> > > > > > > ip nat translation finrst-timeout never
> > > > > > > ip nat translation syn-timeout never
> > > > > > > ip nat translation dns-timeout never
> > > > > > > ip nat translation icmp-timeout never
> > > > > > > no ip classless
> > > > > > > !
> > > > > > > !
> > > > > > > !
> > > > > > > line con 0
> > > > > > > exec-timeout 0 0
> > > > > > > transport input none
> > > > > > > line aux 0
> > > > > > > exec-timeout 0 0
> > > > > > > line vty 0 4
> > > > > > > exec-timeout 0 0
> > > > > > > no login
> > > > > > > !
> > > > > > > end
> > > > > >
> > > > >
> > >
> >--------------------------------------------------------------------------
> > > > > >----------------------------------
> > > > > > > RouterA#sh frame pvc
> > > > > > >
> > > > > > > PVC Statistics for interface Serial0 (Frame Relay DTE)
> > > > > > >
> > > > > > > DLCI = 200, DLCI USAGE = LOCAL, PVC STATUS = INACTIVE, INTERFACE
> =
> > > >Serial0
> > > > > > >
> > > > > > > input pkts 65 output pkts 43 in bytes
> 8334
> > > > > > > out bytes 2382 dropped pkts 3 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 43 out bcast bytes 2382
> > > > > > > pvc create time 00:20:44, last time pvc status changed
> 00:19:35
> > > > > > >
> > > > > > > FrameSwitch#sh frame pvc
> > > > > > >
> > > > > > > PVC Statistics for interface Serial0 (Frame Relay DCE)
> > > > > > >
> > > > > > > DLCI = 200, DLCI USAGE = SWITCHED, PVC STATUS = INACTIVE,
> INTERFACE
> > > >=
> > > > > >Serial0
> > > > > > >
> > > > > > > input pkts 47 output pkts 70 in bytes
> 2606
> > > > > > > out bytes 9066 dropped pkts 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 23 out bcast bytes 6486 Num
> Pkts
> > > >Switched
> > > > > >47
> > > > > > >
> > > > > > > pvc create time 00:22:30, last time pvc status changed
> 00:22:20
> > > > > > >
> > > > > > > PVC Statistics for interface Serial1 (Frame Relay DCE)
> > > > > > >
> > > > > > > DLCI = 210, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE,
> INTERFACE =
> > > > > >Serial1
> > > > > > >
> > > > > > > input pkts 47 output pkts 70 in bytes
> 2580
> > > > > > > out bytes 9092 dropped pkts 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 23 out bcast bytes 6486 Num
> Pkts
> > > >Switched
> > > > > >47
> > > > > > >
> > > > > > > pvc create time 00:22:29, last time pvc status changed
> 00:22:19
> > > > > > > PVC Statistics for interface Serial2 (Frame Relay DCE)
> > > > > > >
> > > > > > >
> > > > > > > the dlci 200 pvc in always inactive,I check the frame switch but
> > > >found
> > > >no
> > > > > >error there.all the encaps and lmi-types are match,anyone offer a
> hand?
> > > > > > > Thanks in Advance.
> > > > > > >
> > > > > > > Frankly speaking this is where I met in the lab in some training
> > > > > >centers,but when I move the identical config into my home lab,it
> > > >works,all
> > > > > >the pvcs are active,can anyone tell what the problem is?
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