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RE: MPLS TE autoroute problem

  • From: Steve Yao <syao@chiaro.com>
  • Date: Thu, 21 Mar 2002 13:35:27 -0600
  • Resent-Date: Thu, 21 Mar 2002 15:51:51 -0500
  • To: "'Yuly Milner'" <ymilner@hotmail.com>, mpls-ops@mplsrc.com

Try configuring IP addresses (ip addr or ip unnum ) for your tunnels. 

Steve

>-----Original Message-----
>From: Yuly Milner [mailto:ymilner@hotmail.com]
>Sent: Monday, February 18, 2002 5:11 AM
>To: mpls-ops@mplsrc.com
>Subject: MPLS TE autoroute problem
>
>
>Hello,
>
>I'm a newbie in MPLS; I'm trying to paly with MPLS TE.
>I have 3 cisco's (12.2(7)) running ISIS and MPLS.
>I have 3 tunnels configured via RSVP on one of the routers; 
>according to 
>what I see, the tunnels are fine. However, I can't bring them 
>in to the 
>ISIS, neither via autoroute nor via static.
>
>Below is the information from the headend router. Thanks!
>
>3640-2#wr t
>Building configuration...
>
>Current configuration : 2744 bytes
>!
>...
>ip cef
>...
>mpls traffic-eng tunnels
>!
>!
>!
>interface Loopback0
>ip address 200.200.200.3 255.255.255.255
>!
>interface Tunnel0
>description TE tunnel 10M
>no ip address
>tunnel destination 200.200.200.1
>tunnel mode mpls traffic-eng
>tunnel mpls traffic-eng autoroute announce
>tunnel mpls traffic-eng autoroute metric absolute 1
>tunnel mpls traffic-eng priority 7 7
>tunnel mpls traffic-eng bandwidth  10000
>tunnel mpls traffic-eng path-option 10 dynamic
>tunnel mpls traffic-eng record-route
>!
>interface Tunnel1
>description TE tunnel 10M
>no ip address
>tunnel destination 200.200.200.1
>tunnel mode mpls traffic-eng
>tunnel mpls traffic-eng autoroute announce
>tunnel mpls traffic-eng priority 7 7
>tunnel mpls traffic-eng bandwidth  10000
>tunnel mpls traffic-eng path-option 10 dynamic
>tunnel mpls traffic-eng record-route
>!
>interface Tunnel2
>description TE tunnel 1 M
>no ip address
>mpls traffic-eng administrative-weight 20
>tunnel destination 200.200.200.1
>tunnel mode mpls traffic-eng
>tunnel mpls traffic-eng autoroute announce
>tunnel mpls traffic-eng autoroute metric absolute 2
>tunnel mpls traffic-eng priority 7 7
>tunnel mpls traffic-eng bandwidth  1000
>tunnel mpls traffic-eng path-option 10 dynamic
>tunnel mpls traffic-eng record-route
>!
>interface Hssi0/0
>bandwidth 51840
>ip address 10.6.0.2 255.255.255.0
>ip router isis
>mpls traffic-eng tunnels
>tag-switching ip
>hssi internal-clock
>isis metric 5
>ip rsvp bandwidth 20480 20480
>!
>interface FastEthernet1/0
>ip address 192.168.103.1 255.255.255.0
>duplex auto
>speed auto
>!
>interface Serial1/0
>ip address 10.7.0.2 255.255.255.0
>ip router isis
>mpls traffic-eng tunnels
>mpls traffic-eng administrative-weight 10
>tag-switching ip
>clockrate 2000000
>isis metric 12
>ip rsvp bandwidth 1024 1024
>!
>interface FastEthernet1/1
>no ip address
>shutdown
>duplex auto
>speed auto
>!
>router isis
>passive-interface FastEthernet1/0
>net 47.0000.2002.0020.0003.00
>metric-style wide
>mpls traffic-eng router-id Loopback0
>mpls traffic-eng level-1
>!
>ip classless
>....
>
>3640-2#sh mpls traffic-eng tunnels
>
>Name: TE tunnel 10M                       (Tunnel0) Destination: 
>200.200.200.1
>  Status:
>    Admin: up         Oper: up     Path: valid       
>Signalling: connected
>
>    path option 10, type dynamic (Basis for Setup, path weight 10)
>
>  Config Parameters:
>    Bandwidth: 10000    kbps (Global)  Priority: 7  7   
>Affinity: 0x0/0xFFFF
>    Metric Type: TE (default)
>    AutoRoute:  enabled   LockDown: disabled  Loadshare: 10000 
>   bw-based
>    auto-bw: disabled(0/156) 0  Bandwidth Requested: 10000
>
>  InLabel  :  -
>  OutLabel : Hssi0/0, 16
>  RSVP Signalling Info:
>       Src 200.200.200.3, Dst 200.200.200.1, Tun_Id 0, Tun_Instance 10
>    RSVP Path Info:
>      My Address: 200.200.200.3
>      Explicit Route: 10.6.0.1 10.1.0.2 200.200.200.1
>      Record   Route:
>      Tspec: ave rate=10000 kbits, burst=8000 bytes, peak 
>rate=10000 kbits
>    RSVP Resv Info:
>      Record   Route: 10.6.0.1 10.1.0.2
>      Fspec: ave rate=10000 kbits, burst=8000 bytes, peak 
>rate=10000 kbits
>  History:
>    Tunnel:
>      Time since created: 1 hours, 48 minutes
>      Time since path change: 1 hours, 2 minutes
>    Current LSP:
>      Uptime: 1 hours, 2 minutes
>    Prior LSP:
>      ID: path option 10 [5]
>      Removal Trigger: path verification failed
>
>Name: TE tunnel 10M                       (Tunnel1) Destination: 
>200.200.200.1
>  Status:
>    Admin: up         Oper: up     Path: valid       
>Signalling: connected
>
>    path option 10, type dynamic (Basis for Setup, path weight 10)
>
>  Config Parameters:
>    Bandwidth: 10000    kbps (Global)  Priority: 7  7   
>Affinity: 0x0/0xFFFF
>    Metric Type: TE (default)
>    AutoRoute:  enabled   LockDown: disabled  Loadshare: 10000 
>   bw-based
>    auto-bw: disabled(0/154) 0  Bandwidth Requested: 10000
>
>  InLabel  :  -
>  OutLabel : Hssi0/0, 17
>  RSVP Signalling Info:
>       Src 200.200.200.3, Dst 200.200.200.1, Tun_Id 1, Tun_Instance 10
>    RSVP Path Info:
>      My Address: 200.200.200.3
>      Explicit Route: 10.6.0.1 10.1.0.2 200.200.200.1
>      Record   Route:
>      Tspec: ave rate=10000 kbits, burst=8000 bytes, peak 
>rate=10000 kbits
>    RSVP Resv Info:
>      Record   Route: 10.6.0.1 10.1.0.2
>      Fspec: ave rate=10000 kbits, burst=8000 bytes, peak 
>rate=10000 kbits
>  History:
>    Tunnel:
>      Time since created: 1 hours, 48 minutes
>      Time since path change: 1 hours, 2 minutes
>    Current LSP:
>      Uptime: 1 hours, 2 minutes
>    Prior LSP:
>      ID: path option 10 [5]
>      Removal Trigger: path verification failed
>
>Name: TE tunnel 1 M                       (Tunnel2) Destination: 
>200.200.200.1
>  Status:
>    Admin: up         Oper: up     Path: valid       
>Signalling: connected
>
>    path option 10, type dynamic (Basis for Setup, path weight 10)
>
>  Config Parameters:
>    Bandwidth: 1000     kbps (Global)  Priority: 7  7   
>Affinity: 0x0/0xFFFF
>    Metric Type: TE (default)
>    AutoRoute:  enabled   LockDown: disabled  Loadshare: 1000  
>   bw-based
>    auto-bw: disabled(0/152) 0  Bandwidth Requested: 1000
>
>  InLabel  :  -
>  OutLabel : Serial1/0, implicit-null
>  RSVP Signalling Info:
>       Src 200.200.200.3, Dst 200.200.200.1, Tun_Id 2, Tun_Instance 8
>    RSVP Path Info:
>      My Address: 200.200.200.3
>      Explicit Route: 10.7.0.1 200.200.200.1
>      Record   Route:
>      Tspec: ave rate=1000 kbits, burst=8000 bytes, peak 
>rate=1000 kbits
>    RSVP Resv Info:
>      Record   Route: 10.7.0.1
>      Fspec: ave rate=1000 kbits, burst=8000 bytes, peak 
>rate=1000 kbits
>  History:
>    Tunnel:
>      Time since created: 1 hours, 49 minutes
>      Time since path change: 1 hours, 2 minutes
>    Current LSP:
>      Uptime: 1 hours, 2 minutes
>    Prior LSP:
>      ID: path option 10 [5]
>      Removal Trigger: path verification failed
>3640-2#
>3640-2#sh isis mpls traffic-eng tunnel
>System Id           Tunnel Name   Bandwidth    Nexthop       
>Metric   Mode
>3640-2#
>3640-2#sh isis database verbose
>
>IS-IS Level-1 Link State Database:
>LSPID                 LSP Seq Num  LSP Checksum  LSP Holdtime  
>    ATT/P/OL
>3640-1.00-00          0x00000010   0x9C7A        679           
>    0/0/0
>  Area Address: 47.0000
>  NLPID:        0xCC
>  Hostname: 3640-1
>  Router ID:    200.200.200.1
>  IP Address:   10.7.0.1
>  Metric: 5          IP 10.1.0.0/24
>  Metric: 0          IP 192.168.102.0/24
>  Metric: 12         IP 10.7.0.0/24
>  Metric: 12         IS-Extended 3640-2.00
>    Affinity: 0x00000000
>    Interface IP Address: 10.7.0.1
>    Neighbor IP Address: 10.7.0.2
>    Physical BW: 2048000 bits/sec
>    Reservable Global Pool BW: 1000000 bits/sec
>    Global Pool BW Unreserved:
>      [0]:  1000000 bits/sec, [1]:  1000000 bits/sec
>      [2]:  1000000 bits/sec, [3]:  1000000 bits/sec
>      [4]:  1000000 bits/sec, [5]:  1000000 bits/sec
>      [6]:  1000000 bits/sec, [7]:  1000000 bits/sec
>  Metric: 5          IS-Extended 7200.00
>    Affinity: 0x00000000
>    Interface IP Address: 10.1.0.2
>    Neighbor IP Address: 10.1.0.1
>    Physical BW: 51840000 bits/sec
>    Reservable Global Pool BW: 20000000 bits/sec
>    Global Pool BW Unreserved:
>      [0]: 20000000 bits/sec, [1]: 20000000 bits/sec
>      [2]: 20000000 bits/sec, [3]: 20000000 bits/sec
>      [4]: 20000000 bits/sec, [5]: 20000000 bits/sec
>      [6]: 20000000 bits/sec, [7]: 20000000 bits/sec
>  Metric: 0          IP 200.200.200.1/32
>  Metric: 0          IP 192.168.108.0/24
>  Metric: 0          IP 172.23.254.0/24
>  Metric: 0          IP 172.23.33.0/24
>  Metric: 0          IP 172.23.32.0/24
>  Metric: 0          IP 172.23.31.0/24
>  Metric: 0          IP 172.23.10.0/24
>  Metric: 0          IP 172.23.3.0/24
>  Metric: 0          IP 172.23.2.0/24
>  Metric: 0          IP 172.23.1.0/24
>  Metric: 0          IP 172.23.5.0/24
>  Metric: 0          IP 172.23.4.0/24
>  Metric: 0          IP 172.23.101.0/24
>3640-2.00-00        * 0x0000000C   0x05D1        557           
>    0/0/0
>  Area Address: 47.0000
>  NLPID:        0xCC
>  Hostname: 3640-2
>  Router ID:    200.200.200.3
>  IP Address:   10.7.0.2
>  Metric: 5          IP 10.6.0.0/24
>  Metric: 0          IP 192.168.103.0/24
>  Metric: 12         IP 10.7.0.0/24
>  Metric: 12         IS-Extended 3640-1.00
>    Affinity: 0x00000000
>    Interface IP Address: 10.7.0.2
>    Neighbor IP Address: 10.7.0.1
>    Physical BW: 2048000 bits/sec
>    Reservable Global Pool BW: 1024000 bits/sec
>    Global Pool BW Unreserved:
>      [0]:  1024000 bits/sec, [1]:  1024000 bits/sec
>      [2]:  1024000 bits/sec, [3]:  1024000 bits/sec
>      [4]:  1024000 bits/sec, [5]:  1024000 bits/sec
>      [6]:  1024000 bits/sec, [7]:    24000 bits/sec
>    Admin. Weight: 10
>  Metric: 5          IS-Extended 7200.00
>    Affinity: 0x00000000
>    Interface IP Address: 10.6.0.2
>    Neighbor IP Address: 10.6.0.1
>    Physical BW: 51840000 bits/sec
>    Reservable Global Pool BW: 20480000 bits/sec
>    Global Pool BW Unreserved:
>      [0]: 20480000 bits/sec, [1]: 20480000 bits/sec
>      [2]: 20480000 bits/sec, [3]: 20480000 bits/sec
>      [4]: 20480000 bits/sec, [5]: 20480000 bits/sec
>      [6]: 20480000 bits/sec, [7]:   480000 bits/sec
>7200.00-00            0x0000000F   0x9E2F        520           
>    0/0/0
>  Area Address: 47.0000
>  NLPID:        0xCC
>  Hostname: 7200
>  Router ID:    200.200.200.2
>  IP Address:   200.200.200.2
>  Metric: 5          IP 10.1.0.0/24
>  Metric: 5          IP 10.6.0.0/24
>  Metric: 0          IP 200.200.200.2/32
>  Metric: 5          IS-Extended 3640-2.00
>    Affinity: 0x00000000
>    Interface IP Address: 10.6.0.1
>    Neighbor IP Address: 10.6.0.2
>    Physical BW: 51840000 bits/sec
>    Reservable Global Pool BW: 20480000 bits/sec
>    Global Pool BW Unreserved:
>      [0]: 20480000 bits/sec, [1]: 20480000 bits/sec
>      [2]: 20480000 bits/sec, [3]: 20480000 bits/sec
>      [4]: 20480000 bits/sec, [5]: 20480000 bits/sec
>      [6]: 20480000 bits/sec, [7]: 20480000 bits/sec
>  Metric: 5          IS-Extended 3640-1.00
>    Affinity: 0x00000000
>    Interface IP Address: 10.1.0.1
>    Neighbor IP Address: 10.1.0.2
>    Physical BW: 51840000 bits/sec
>    Reservable Global Pool BW: 20480000 bits/sec
>    Global Pool BW Unreserved:
>      [0]: 20480000 bits/sec, [1]: 20480000 bits/sec
>      [2]: 20480000 bits/sec, [3]: 20480000 bits/sec
>      [4]: 20480000 bits/sec, [5]: 20480000 bits/sec
>      [6]: 20480000 bits/sec, [7]:   480000 bits/sec
>IS-IS Level-2 Link State Database:
>LSPID                 LSP Seq Num  LSP Checksum  LSP Holdtime  
>    ATT/P/OL
>3640-1.00-00          0x00000010   0xFF08        508           
>    0/0/0
>  Area Address: 47.0000
>  NLPID:        0xCC
>  Hostname: 3640-1
>  IP Address:   10.7.0.1
>  Metric: 12         IS-Extended 3640-2.00
>  Metric: 5          IS-Extended 7200.00
>  Metric: 0          IP 200.200.200.1/32
>  Metric: 5          IP 200.200.200.2/32
>  Metric: 0          IP 192.168.108.0/24
>  Metric: 0          IP 172.23.254.0/24
>  Metric: 0          IP 172.23.33.0/24
>  Metric: 0          IP 172.23.32.0/24
>  Metric: 0          IP 172.23.31.0/24
>  Metric: 0          IP 172.23.10.0/24
>  Metric: 0          IP 172.23.3.0/24
>  Metric: 0          IP 172.23.2.0/24
>  Metric: 0          IP 172.23.1.0/24
>  Metric: 0          IP 172.23.5.0/24
>  Metric: 0          IP 172.23.4.0/24
>  Metric: 0          IP 172.23.101.0/24
>  Metric: 5          IP 10.1.0.0/24
>  Metric: 10         IP 10.6.0.0/24
>  Metric: 12         IP 10.7.0.0/24
>  Metric: 0          IP 192.168.102.0/24
>  Metric: 10         IP 192.168.103.0/24
>3640-2.00-00        * 0x0000000C   0x1E69        563           
>    0/0/0
>  Area Address: 47.0000
>  NLPID:        0xCC
>  Hostname: 3640-2
>  IP Address:   10.7.0.2
>  Metric: 12         IS-Extended 3640-1.00
>  Metric: 5          IS-Extended 7200.00
>  Metric: 10         IP 200.200.200.1/32
>  Metric: 5          IP 200.200.200.2/32
>  Metric: 10         IP 192.168.108.0/24
>  Metric: 10         IP 172.23.254.0/24
>  Metric: 10         IP 172.23.33.0/24
>  Metric: 10         IP 172.23.32.0/24
>  Metric: 10         IP 172.23.31.0/24
>  Metric: 10         IP 172.23.10.0/24
>  Metric: 10         IP 172.23.3.0/24
>  Metric: 10         IP 172.23.2.0/24
>  Metric: 10         IP 172.23.1.0/24
>  Metric: 10         IP 172.23.5.0/24
>  Metric: 10         IP 172.23.4.0/24
>  Metric: 10         IP 172.23.101.0/24
>  Metric: 10         IP 10.1.0.0/24
>  Metric: 5          IP 10.6.0.0/24
>  Metric: 12         IP 10.7.0.0/24
>  Metric: 10         IP 192.168.102.0/24
>  Metric: 0          IP 192.168.103.0/24
>7200.00-00            0x0000000D   0x45AA        454           
>    0/0/0
>  Area Address: 47.0000
>  NLPID:        0xCC
>  Hostname: 7200
>  IP Address:   200.200.200.2
>  Metric: 5          IS-Extended 3640-2.00
>  Metric: 5          IS-Extended 3640-1.00
>  Metric: 5          IP 200.200.200.1/32
>  Metric: 0          IP 200.200.200.2/32
>  Metric: 5          IP 192.168.108.0/24
>  Metric: 5          IP 172.23.254.0/24
>  Metric: 5          IP 172.23.33.0/24
>  Metric: 5          IP 172.23.32.0/24
>  Metric: 5          IP 172.23.31.0/24
>  Metric: 5          IP 172.23.10.0/24
>  Metric: 5          IP 172.23.3.0/24
>  Metric: 5          IP 172.23.2.0/24
>  Metric: 5          IP 172.23.1.0/24
>  Metric: 5          IP 172.23.5.0/24
>  Metric: 5          IP 172.23.4.0/24
>  Metric: 5          IP 172.23.101.0/24
>  Metric: 5          IP 10.1.0.0/24
>  Metric: 5          IP 10.6.0.0/24
>  Metric: 17         IP 10.7.0.0/24
>  Metric: 5          IP 192.168.102.0/24
>  Metric: 5          IP 192.168.103.0/24
>3640-2#
>
>
>3640-2#sh ip rou
>Codes: C - connected, S - static, I - IGRP, R - RIP, M - 
>mobile, B - BGP
>       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
>       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
>       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
>       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - 
>IS-IS inter 
>area
>       * - candidate default, U - per-user static route, o - ODR
>       P - periodic downloaded static route
>
>Gateway of last resort is not set
>
>     200.200.200.0/32 is subnetted, 3 subnets
>i L1    200.200.200.1 [115/10] via 10.6.0.1, Hssi0/0
>i L1    200.200.200.2 [115/5] via 10.6.0.1, Hssi0/0
>C       200.200.200.3 is directly connected, Loopback0
>i L1 192.168.108.0/24 [115/10] via 10.6.0.1, Hssi0/0
>     172.23.0.0/24 is subnetted, 11 subnets
>i L1    172.23.254.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.33.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.32.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.31.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.10.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.3.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.2.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.1.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.5.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.4.0 [115/10] via 10.6.0.1, Hssi0/0
>i L1    172.23.101.0 [115/10] via 10.6.0.1, Hssi0/0
>     10.0.0.0/24 is subnetted, 3 subnets
>i L1    10.1.0.0 [115/10] via 10.6.0.1, Hssi0/0
>C       10.6.0.0 is directly connected, Hssi0/0
>C       10.7.0.0 is directly connected, Serial1/0
>i L1 192.168.102.0/24 [115/10] via 10.6.0.1, Hssi0/0
>C    192.168.103.0/24 is directly connected, FastEthernet1/0
>3640-2#
>
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