From: Scott Morris (swm@xxxxxxxxxx)
Date: Wed Dec 26 2001 - 15:43:44 GMT-3
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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