Hi, I have put in mpls ip on the interface and cleared the ospf process
but it appears the same. The"show mpls traffic topo" is showing some
output as previously, does it mean that opaque LSA is sending properly?
Rack1R4(config-subif)# do sh mpls tra to
My_System_id: 131.1.4.4, Globl Link Generation 28
Signalling error holddown: 10 sec
IGP Id: 131.1.1.1, MPLS TE Id:131.1.1.1 Router Node link[0 ]:DR Intf
Address: 131.1.13.3, gen:21
frag_id 0, Intf Address:131.1.13.1
TE metric:2, IGP metric:2, attribute_flags:0x0
physical_bw: 45000 (kbps), max_reservable_bw_global: 33750 (kbps)
max_reservable_bw_sub: 0 (kbps)
Global Pool Sub Pool
Total Allocated Reservable Reservable
BW (kbps) BW (kbps) BW (kbps)
--------------- ----------- ----------
bw[0]: 0 33750 0
bw[1]: 0 33750 0
bw[2]: 0 33750 0
bw[3]: 0 33750 0
bw[4]: 0 33750 0
bw[5]: 0 33750 0
bw[6]: 0 33750 0
bw[7]: 0 33750 0
link[1 ]:Nbr IGP Id: 131.1.2.2, gen:21
frag_id 1, Intf Address:131.1.12.1, Nbr Intf Address:131.1.12.2
TE metric:2, IGP metric:2, attribute_flags:0x0
physical_bw: 45000 (kbps), max_reservable_bw_global: 33750 (kbps)
max_reservable_bw_sub: 0 (kbps)
Global Pool Sub Pool
Total Allocated Reservable Reservable
BW (kbps) BW (kbps) BW (kbps)
--------------- ----------- ----------
bw[0]: 0 33750 0
bw[1]: 0 33750 0
bw[2]: 0 33750 0
bw[3]: 0 33750 0
bw[4]: 0 33750 0
bw[5]: 0 33750 0
bw[6]: 0 33750 0
bw[7]: 0 33750 0
As you can see from R4 we can see how many interface has turned on mpls
TE, it should prove that opaque LSA is sending right? But still, no RSVP is
seen on the link.. no debug either.. Any more suggestions? thanks..
Best Regards,
Ricky
On Fri, May 15, 2009 at 8:10 AM, Bryan Bartik <bbartik_at_ipexpert.com> wrote:
> Ricky,
>
> Without going into too much detail, I remember running into an issue where
> a
> couple routers were not advertising their opaque LSAs and RSVP reservations
> were not sent over the links. It was in a dynamips lab and I was making a
> bunch of changes throughout the course of the lab. Somewhere along the
> lines
> things got screwy. I cleared the OSPF process on the routers that were not
> sending opaque LSAs and that did the trick, they began advertising them.
> Don't know if you still have the issue, but maybe something to keep in mind
> for the future.
>
> Bryan Bartik
> CCIE #23707 (R&S), CCNP
> Sr. Support Engineer - IPexpert, Inc.
> URL: http://www.IPexpert.com <http://www.ipexpert.com/>
>
>
> On Thu, May 14, 2009 at 1:42 AM, Jared Scrivener <jscrivener_at_ipexpert.com
> >wrote:
>
> > Ummm... I'd want to lab this to test, but won't as they are not our
> > materials.
> >
> > I'd have suggested configuring "mpls ip" in both global and interface
> > configuration as my first command when setting up MPLS or MPLS TE. I
> never
> > realized before that you could get MPLS TE working without MPLS per se. I
> > guess I learn something new every day here on GS, as that's what the
> config
> > guide shows too. That's what I love about learning: it never ceases, so
> now
> > I have something to lab up over the weekend to play with. :)
> >
> > Cheers,
> >
> > Jared Scrivener CCIE3 #16983 (R&S, Security, SP), CISSP
> > Sr. Technical Instructor - IPexpert, Inc.
> > URL: http://www.IPexpert.com
> > Telephone: +1.810.326.1444
> > Fax: +1.810.454.0130
> > Mailto: jscrivener_at_ipexpert.com
> >
> >
> > -----Original Message-----
> > From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> > ricky ong
> > Sent: Thursday, 14 May 2009 3:12 AM
> > To: ccielab_at_groupstudy.com
> > Subject: rsvp not working?
> >
> > Hi experts.. Sorry this might just be another dump question.. I am
> > working on IEWB SP workbook lab 1 Question 4.4, which requires one to
> > create
> > some TE tunnel. I am following the solution guide.. the tunnel is not
> > coming up... aft some isolation i realized that rsvp is not sending
> > anything
> > though out the cloud. See the below command output:
> >
> > Rack1R4# sh ip rsvp cou
> > Rack1R4# sh ip rsvp counters
> > Serial1/0.1 Recv Xmit Recv
> > Xmit
> > Path 0 0 Resv 0
> > 0
> > PathError 0 0 ResvError 0
> > 0
> > PathTear 0 0 ResvTear 0
> > 0
> > ResvConf 0 0 RTearConf 0
> > 0
> > Ack 0 0 Srefresh 0
> > 0
> > IntegrityChalle 0 0 IntegrityRespon 0
> > 0
> > DSBM_WILLING 0 0 I_AM_DSBM 0
> > 0
> > Unknown 0 0 Errors 0
> > 0
> > Non RSVP i/f's Recv Xmit Recv
> > Xmit
> > Path 0 0 Resv 0
> > 0
> > PathError 0 0 ResvError 0
> > 0
> > PathTear 0 0 ResvTear 0
> > 0
> > ResvConf 0 0 RTearConf 0
> > 0
> > Ack 0 0 Srefresh 0
> > 0
> > IntegrityChalle 0 0 IntegrityRespon 0
> > 0
> > DSBM_WILLING 0 0 I_AM_DSBM 0
> > 0
> > Unknown 0 0 Errors 0
> > 0
> > All Interfaces Recv Xmit Recv
> > Xmit
> > Path 0 0 Resv 0
> > 0
> > PathError 0 0 ResvError 0
> > 0
> > PathTear 0 0 ResvTear 0
> > 0
> > ResvConf 0 0 RTearConf 0
> > 0
> > Ack 0 0 Srefresh 0
> > 0
> > IntegrityChalle 0 0 IntegrityRespon 0
> > 0
> > DSBM_WILLING 0 0 I_AM_DSBM 0
> > 0
> > Unknown 0 0 Errors 0
> > 0
> > Rack1R4#sh ip rsvp int
> > interface allocated i/f max flow max sub max
> > Se1/0.1 0 33750K 33750K 0
> >
> > hostname Rack1R4
> > !
> >
> > !
> > !
> > ip cef
> > !
> > !
> > mpls traffic-eng tunnels
> > !
> > !
> > !
> >
> > !
> > interface Loopback0
> > ip address 131.1.4.4 255.255.255.255
> > !
> > interface Tunnel0
> > ip unnumbered Loopback0
> > tunnel destination 131.1.6.6
> > tunnel mode mpls traffic-eng
> > tunnel mpls traffic-eng path-option 1 explicit name exp_r4->r6
> > tunnel mpls traffic-eng path-option 100 dynamic
> > no routing dynamic
> > !
> >
> > !
> > interface Serial1/0
> > bandwidth 45000
> > no ip address
> > encapsulation frame-relay
> > serial restart-delay 0
> > no frame-relay inverse-arp
> > !
> > interface Serial1/0.1 point-to-point
> > bandwidth 45000
> > ip address 131.1.34.4 255.255.255.0
> > mpls traffic-eng tunnels
> > frame-relay interface-dlci 403
> > ip rsvp bandwidth
> > ip rsvp resource-provider none
> > !
> >
> > !
> > router ospf 1
> > mpls traffic-eng router-id Loopback0
> > mpls traffic-eng area 0
> > log-adjacency-changes
> > passive-interface Loopback0
> > network 131.1.4.4 0.0.0.0 area 0
> > network 131.1.34.4 0.0.0.0 area 0!
> >
> > !
> > ip explicit-path name exp_r4->r6 enable
> > next-address 131.1.34.3
> > next-address 131.1.13.1
> > next-address 131.1.12.2
> > next-address 131.1.26.6
> > next-address 131.1.6.6
> >
> > I don't have anything for "debug ip rsvp signaling" either.. just
> > wondering if there is anything i need to do to "turn-on" rsvp? Isn't it
> > enough to just use the "ip rsvp bandwidth" under the interface?
> >
> > Thanks
> > Ricky
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> >
> >
> >
> >
> >
> >
>
>
> --
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
Blogs and organic groups at http://www.ccie.net
Received on Fri May 15 2009 - 09:50:47 ART
This archive was generated by hypermail 2.2.0 : Mon Jun 01 2009 - 07:04:42 ART