here is the config I have on those interfaces :
interface Serial0/1/0
no ip address
encapsulation frame-relay
ip ospf message-digest-key 1 md5 ipexpert
no arp frame-relay
frame-relay map ip 141.41.26.2 206
frame-relay map ip 141.41.26.6 206
frame-relay map ip 141.41.26.5 205 broadcast
no frame-relay inverse-arp
!
interface Serial0/1/0.24 point-to-point
ip vrf forwarding VPNA
ip address 150.50.24.2 255.255.255.252
frame-relay interface-dlci 104
!
interface Serial0/1/0.25 point-to-point
ip address 150.50.25.2 255.255.255.252
mpls ip
frame-relay interface-dlci 105
!
interface Serial0/1/0.26 point-to-point
ip address 150.50.26.2 255.255.255.252
mpls ip
frame-relay interface-dlci 106
!
I tried shut-no shut it did not help me.
Patrice Ngassam
Ceritified Cisco CCNP, CCDP, CCIP
From: [email protected]
Date: Thu, 11 Mar 2010 01:49:42 -0500
Subject: Re: [OSL | CCIE_RS] Volume 1 - Lab 30 : What Could I do to bring
serial sub-interfaces up?
To: [email protected]
CC: [email protected]; [email protected]
Some basic troubleshooting --
1) Is the physical serial interface down/down?
2) Have you made any changes at all on the router end? Any clocking,
encapsulation, LMI changes?
Deleted will usually indicate that you are specifying a DLCI in a frame-relay
inerface-dlci command but you have not received that DLCI from the frame switch
via LMI. I noticed all your sub-interfaces were down/down though and not
up/down so I am wondering if you have even L1 connectivity????
It could be something as simple as a loose/bad serial cable. I doubt it has
anything to do with the frame-relay switch configurations as that never changes
or is touched. It smells more physical to me. At any rate, I am 100%
confident support can take care of this issue, and if you had a physical
problem you will be compensated with rack time I'm sure.
On Thu, Mar 11, 2010 at 1:45 AM, Joe Astorino <[email protected]> wrote:
Hi Patrice,
The frame-relay switch is not accessible in proctor labs racks, but configuring
a frame-relay switch should definitely be something you cover in your studies.
As far as your problem, usually a status of DELETED means you have a DLCI
configured that the frame-switch does not have, so I agree with you. All of
our frame-relay switches are configured the same way which is a standard full
mesh of 3 PVCs between every router.
Did you reach out to support??? Usually they are very responsive to these sorts
of issues and I am sure they can check your frame-relay switch out. I will
copy them on this to get the ball rolling. Sorry for your troubles.
On Thu, Mar 11, 2010 at 1:38 AM, Patrice Ngassam <[email protected]> wrote:
Hi,
I am currently working on Volume 1 - Lab 30 and I am stuck with basic L1
issue. It appears that IPexpert has not provisioned their frame-relay switch
accordingly. The configuration of that frame-relay switch is it part of the
lab? Again, I had to stop my Lab for unforeseen circumtances.
was working on pod pod112ts1.proctorlabs.com between 00:00 and 7:45 ET
R2(config-subif)#do sh frame-relay pvc | in DELETE
DLCI = 104, DLCI USAGE = LOCAL, PVC STATUS = DELETED, INTERFACE = Serial0/1/0.24
DLCI = 105, DLCI USAGE = LOCAL, PVC STATUS = DELETED, INTERFACE = Serial0/1/0.25
DLCI = 106, DLCI USAGE = LOCAL, PVC STATUS = DELETED, INTERFACE = Serial0/1/0.26
R2(config-subif)#do sh ip int br | exc unass
Interface IP-Address OK? Method Status Prot
ocol
Serial0/1/0.24 150.50.24.2 YES manual down down
Serial0/1/0.25 150.50.25.2 YES manual down down
Serial0/1/0.26 150.50.26.2 YES manual down down
Loopback0 200.0.0.2 YES manual up up
Loopback1 2.2.2.2 YES manual up up
I've tryied a couple of shut-no shut on physical and logical sub-interfaces
with no luck.
1+1 = 2.
Patrice Ngassam
Ceritified Cisco CCNP, CCDP, CCIP
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--
Regards,
Joe Astorino - CCIE #24347
Sr. Technical Instructor - IPexpert
Mailto: [email protected]
Telephone: +1.810.326.1444
Live Assistance, Please visit: www.ipexpert.com/chat
eFax: +1.810.454.0130
IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio
Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S,
Voice, Security & Service Provider) certification(s) with training locations
throughout the United States, Europe, South Asia and Australia. Be sure to
visit our online communities at www.ipexpert.com/communities and our public
website at www.ipexpert.com
--
Regards,
Joe Astorino - CCIE #24347
Sr. Technical Instructor - IPexpert
Mailto: [email protected]
Telephone: +1.810.326.1444
Live Assistance, Please visit: www.ipexpert.com/chat
eFax: +1.810.454.0130
IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio
Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S,
Voice, Security & Service Provider) certification(s) with training locations
throughout the United States, Europe, South Asia and Australia. Be sure to
visit our online communities at www.ipexpert.com/communities and our public
website at www.ipexpert.com
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