RE: rsvp not working?

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

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Received on Thu May 14 2009 - 03:42:11 ART