From: Dishan Gamage (dishanlg@gmail.com)
Date: Mon Feb 02 2009 - 12:59:57 ARST
Hello Brian
Can you please share your thought on this ?
reg
Dishan
On Mon, Feb 2, 2009 at 9:41 AM, Harindha Fernando <pottaharry@gmail.com>wrote:
> HI
>
> I have noticed that when we have OSPF network type as point-to-multipoint
> non-broadcast, then ospf neighboring routers get the /32 interface(or
> neighbor) host route as an OSPF route into the routing table, but it is not
> in the OSPF database?
>
> it seems this /32 IP has some impact for tunnels starting from the
> point-to-multipoint configured routers? what are the dependencies for RSVP
> lable allocation and point-to-multipoint non-broadcast ? because when you
> check for mpls forwarding-table you can see that this /32 IP's outgoing
> lable as untagged ?
>
> Can anybody reasonout these observations ?
>
> Rgds,
> Harin
>
> On Mon, Feb 2, 2009 at 4:32 AM, Antonio Soares <amsoares@netcabo.pt>wrote:
>
>> Guess what.. I was able to reproduce the problem. I'm not sure but i think
>> i didn't notice this problem when running 12.4.12 on my
>> R6 router. Now i tried 12.3.11T and got exactly the same behavior as you.
>> If we configure an explicit-path to follow the same path
>> as the dynamic path, it works.
>>
>> I don't have an exlanation to this but i think it's somewhat related with
>> Bug CSCsh42565:
>>
>> ++++++++++++++++++++++++++++++
>> TE tunnel does not come up on ospf non-broadcast network type
>>
>> Symptoms: Traffic engineering (TE) tunnels go down when an intermediate
>> link has the ip ospf network non-broadcast command enabled.
>>
>> Conditions: This symptom is observed in an OSPF network over TE tunnels
>> that are established on non-broadcast links.
>>
>> Workaround: Do not use non-broadcast links. Rather, use another OSPF
>> network type. If this is not an option, there is no workaround.
>>
>> ++++++++++++++++++++++++++++++
>>
>> So what we really need to know is which OSPF Network Types are supported
>> with MPLS TE.
>>
>> Can someone enlight us ?
>>
>>
>>
>> Regards,
>>
>> Antonio Soares, CCIE #18473 (R&S)
>> amsoares@netcabo.pt
>>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>> Dishan Gamage
>> Sent: domingo, 1 de Fevereiro de 2009 7:27
>> To: Antonio Soares
>> Cc: Cisco certification; Cisco certification
>> Subject: Re: SP workbook MPLS TE dynamic tunnel not comming up
>>
>> Hi Antonio
>> For the dynamic path to kick in we have shut the R2-R1 interface.
>>
>> we get following output........
>>
>>
>>
>> R6#deb mpls traffic-eng path lookup
>> MPLS traffic-eng path calculation lookup events debugging is on
>> R6#deb mpls traffic-eng path spf
>> MPLS traffic-eng path calculation spf events debugging is on
>> R6#deb mpls traffic-eng path verify
>> MPLS traffic-eng path calculation verify events debugging is on
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#conf t
>> Enter configuration commands, one per line. End with CNTL/Z.
>> R6(config)#int tu 0
>> R6(config-if)#sh
>> R6(config-if)#no sh
>> R6(config-if)#no shutdown
>> R6(config-if)#
>> *Feb 1 07:14:00.888:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4: FULL_PATH
>> *Feb 1 07:14:00.888: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:00.888: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:00.888: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:00.888:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4: FULL_PATH
>> *Feb 1 07:14:00.888: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:00.888: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:00.888: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:00.888: TE-PCALC_PATH: create_path_hoplist: No addresses to
>> connect 131.1.12.1 to 131.1.13.3
>> *Feb 1 07:14:00.888:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:00.888: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:00.888: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:00.888: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.6.6 aw 0 min_bw
>> 18446744073709551615, prev_node(NULL)
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.6.6
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.2.2 aw 1 min_bw 45000,
>> prev_node(131.1.6.6)
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:00.888: node(14)=(aw=1, min_bw=45000, hops=1)
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.2.2
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.23.3 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.1.1 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:00.888: node(6)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:00.888: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: 131.1.1.1
>> *Feb 1 07:14:00.888: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:00.888: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:00.892: TE-PCALC_SPF: 131.1.23.3
>> *Feb 1 07:14:00.892: TE-PCALC_SPF: 131.1.3.3 aw 3 min_bw 45000,
>> prev_node(131.1.23.3)
>> *Feb 1 07:14:00.892: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:00.892: node(8)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:00.892: TE-PCALC_SPF: 131.1.3.3
>> *Feb 1 07:14:00.892: TE-PCALC_SPF: 131.1.4.4 aw 784 min_bw 45000,
>> prev_node(131.1.3.3)
>> *Feb 1 07:14:00.892: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:00.892: node(9)=(aw=784, min_bw=45000, hops=3)
>> *Feb 1 07:14:00.892: TE-PCALC_PATH:Path from 131.1.6.6 -> 131.1.4.4:
>> *Feb 1 07:14:00.892: TE-PCALC_PATH:
>> 131.1.34.3->131.1.34.4(admin_weight=784):
>> *Feb 1 07:14:00.892: TE-PCALC_PATH:
>> 131.1.23.3->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:00.892: TE-PCALC_PATH:
>> 131.1.23.2->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:00.892: TE-PCALC_PATH:
>> 131.1.26.6->131.1.26.2(admin_weight=1):
>> *Feb 1 07:14:00.892: TE-PCALC_PATH
>> *Feb 1 07:14:00.892: TE-PCALC_PATH: num_hops 5, accumlated_aw 784,
>> min_bw 45000
>> *Feb 1 07:14:00.892:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:00.892: TE-PCALC: bw 0, min_bw 45000, metric: 784
>> *Feb 1 07:14:00.892: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:00.892: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:00.892: TE-PCALC_VERIFY: Verify
>> 131.1.6.6, 131.1.26.6 points to
>> 131.1.2.2, 131.1.23.2
>> R6(config-if)#
>> R6(config-if)#
>> R6#
>> *Feb 1 07:14:00.892: TE-PCALC_VERIFY: Verify
>> 131.1.2.2, 131.1.23.2 points to
>> 131.1.3.3, 131.1.23.3
>> *Feb 1 07:14:00.892: TE-PCALC_VERIFY: Verify
>> 131.1.3.3, 131.1.23.3 points to
>> 131.1.4.4, 131.1.34.4
>> *Feb 1 07:14:00.892: TE-PCALC_VERIFY: (rrr_pcalc_verify_path) Verify
>> Passed
>> R6#
>> R6#
>> R6#ter
>> *Feb 1 07:14:01.760: %SYS-5-CONFIG_I: Configured from console by vty1
>> (172.31.0.253)
>> R6#terminal mon
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#
>> *Feb 1 07:14:10.868:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4: FULL_PATH
>> *Feb 1 07:14:10.868: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:10.868: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:10.868: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:10.868:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4: FULL_PATH
>> *Feb 1 07:14:10.868: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:10.868: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:10.868: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:10.868: TE-PCALC_PATH: create_path_hoplist: No addresses to
>> connect 131.1.12.1 to 131.1.13.3
>> *Feb 1 07:14:10.868:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:10.868: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:10.868: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:10.868: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.6.6 aw 0 min_bw
>> 18446744073709551615, prev_node(NULL)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.6.6
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.2.2 aw 1 min_bw 45000,
>> prev_node(131.1.6.6)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:10.868: node(14)=(aw=1, min_bw=45000, hops=1)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.2.2
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.23.3 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.1.1 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:10.868: node(6)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:10.868: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.1.1
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:10.868: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.23.3
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.3.3 aw 3 min_bw 45000,
>> prev_node(131.1.23.3)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:10.868: node(8)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.3.3
>> *Feb 1 07:14:10.868: TE-PCALC_SPF: 131.1.4.4 aw 784 min_bw 45000,
>> prev_node(131.1.3.3)
>> *Feb 1 07:14:10.872: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:10.872: node(9)=(aw=784, min_bw=45000, hops=3)
>> *Feb 1 07:14:10.872: TE-PCALC_PATH:Path from 131.1.6.6 -> 131.1.4.4:
>> *Feb 1 07:14:10.872: TE-PCALC_PATH:
>> 131.1.34.3->131.1.34.4(admin_weight=784):
>> *Feb 1 07:14:10.872: TE-PCALC_PATH:
>> 131.1.23.3->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:10.872: TE-PCALC_PATH:
>> 131.1.23.2->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:10.872: TE-PCALC_PATH:
>> 131.1.26.6->131.1.26.2(admin_weight=1):
>> *Feb 1 07:14:10.872: TE-PCALC_PATH
>> *Feb 1 07:14:10.872: TE-PCALC_PATH: num_hops 5, accumlated_aw 784,
>> min_bw 45000
>> *Feb 1 07:14:10.872:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:10.872: TE-PCALC: bw 0, min_bw 45000, metric: 784
>> *Feb 1 07:14:10.872: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:10.872: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:10.872: TE-PCALC_VERIFY: Verify
>> 131.1.6.6, 131.1.26.6 points to
>> 131.1.2.2, 131.1.23.2
>> *Feb 1 07:14:10.872: TE-PCALC_VERIFY: Verify
>> 131.1.2.2, 131.1.23.2 points to
>> 131.1.3.3, 131.1.23.3
>> *Feb 1 07:14:10.872: TE-PCALC_VERIFY: Verify
>> 131.1.3.3, 131.1.23.3 points to
>> 131.1.4.4, 131.1.34.4
>> *Feb 1 07:14:10.872: TE-PCALC_VERIFY: (rrr_pcalc_verify_path) Verify
>> Passed
>> *Feb 1 07:14:10.872:
>> TE-PCALC: Tunnel1200 Path Setup to 131.1.2.2:
>> *Feb 1 07:14:10.872: TE-PCALC: bw 0, min_bw 45000, metric: 1
>> *Feb 1 07:14:10.872: TE-PCALC: setup_pri 0, hold_pri 0
>> *Feb 1 07:14:10.872: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:10.872: TE-PCALC_VERIFY: Verify
>> 131.1.6.6, 131.1.26.6 points to
>> 131.1.2.2, 131.1.2.2
>> *Feb 1 07:14:10.872: TE-PCALC_VERIFY: (rrr_pcalc_verify_path) Verify
>> Passed
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#sh mpl
>> R6#sh mpls t
>> R6#sh mpls traffic-eng tu
>> R6#sh mpls traffic-eng tunnels tyu
>> R6#sh mpls traffic-eng tunnels tu
>> R6#sh mpls traffic-eng tunnels tunnel 100
>> ^
>> % Invalid input detected at '^' marker.
>>
>> R6#sh mpls traffic-eng tunnels tunnel 0
>>
>> Name: R6_t0 (Tunnel0) Destination: 131.1.4.4
>> Status:
>> Admin: up Oper: down Path: not valid Signalling: Down
>> path option 1, type explicit R6->R4
>> path option 2, type dynamic
>>
>> Config Parameters:
>> Bandwidth: 0 kbps (Global) Priority: 7 7 Affinity:
>> 0x0/0xFFFF
>> Metric Type: TE (default)
>> AutoRoute: enabled LockDown: disabled Loadshare: 0 bw-based
>> auto-bw: disabled
>>
>> Shortest Unconstrained Path Info:
>> Path Weight: 784 (TE)
>> Explicit Route: 131.1.26.6 131.1.23.2 131.1.23.3 131.1.34.4
>> 131.1.4.4
>> History:
>> Tunnel:
>> Time since created: 15 hours, 43 minutes
>> Time since path change: 4 minutes, 22 seconds
>> Prior LSP:
>> ID: path option 1 [2091]
>> --More--
>> *Feb 1 07:14:26.484:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:26.484: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:26.484: TE-PCALC: setup_pri 0, hold_pri 0
>> *Feb 1 07:14:26.484: TE-PCALC: affinity_bits 0x0, affinity_mask 0x0
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.6.6 aw 0 min_bw
>> 18446744073709551615, prev_node(NULL)
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.6.6
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.2.2 aw 1 min_bw 45000,
>> prev_node(131.1.6.6)
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:26.484: node(14)=(aw=1, min_bw=45000, hops=1)
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.2.2
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.23.3 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.1.1 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:26.484: node(6)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:26.484: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:26.484: TE-PCALC_SPF: 131.1.1.1
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:26.488: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: 131.1.23.3
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: 131.1.3.3 aw 3 min_bw 45000,
>> prev_node(131.1.23.3)
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:26.488: node(8)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: 131.1.3.3
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: 131.1.4.4 aw 784 min_bw 45000,
>> prev_node(131.1.3.3)
>> *Feb 1 07:14:26.488: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:26.488: node(9)=(aw=784, min_bw=45000, hops=3)
>> *Feb 1 07:14:26.488: TE-PCALC_PATH:Path from 131.1.6.6 -> 131.1.4.4:
>> *Feb 1 07:14:26.488: TE-PCALC_PATH:
>> 131.1.34.3->131.1.34.4(admin_weight=784):
>> *Feb 1 07:14:26.488: TE-PCALC_PATH: 131.1.23.3->0.0.0.0(admin_
>> Removal Trigger: path error
>> Last Error: PCALC:: No addresses to connect 131.1.12.1 to 131.1.13.3
>> R6#
>> *Feb 1 07:14:26.488: TE-PCALC_PATH:
>> 131.1.23.2->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:26.488: TE-PCALC_PATH:
>> 131.1.26.6->131.1.26.2(admin_weight=1):
>> *Feb 1 07:14:26.488: TE-PCALC_PATH
>> *Feb 1 07:14:26.488: TE-PCALC_PATH: num_hops 5, accumlated_aw 784,
>> min_bw 45000
>> R6#
>> R6#
>> R6#
>> R6#
>> *Feb 1 07:14:40.868:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4: FULL_PATH
>> *Feb 1 07:14:40.868: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:40.868: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:40.868: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:40.868:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4: FULL_PATH
>> *Feb 1 07:14:40.868: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:40.868: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:40.868: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:40.868: TE-PCALC_PATH: create_path_hoplist: No addresses to
>> connect 131.1.12.1 to 131.1.13.3
>> *Feb 1 07:14:40.868:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:40.868: TE-PCALC: bw 0, min_bw 0, metric: 0
>> *Feb 1 07:14:40.868: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:40.868: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.6.6 aw 0 min_bw
>> 18446744073709551615, prev_node(NULL)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.6.6
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.2.2 aw 1 min_bw 45000,
>> prev_node(131.1.6.6)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:40.868: node(14)=(aw=1, min_bw=45000, hops=1)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.2.2
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.23.3 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.1.1 aw 3 min_bw 45000,
>> prev_node(131.1.2.2)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:40.868: node(6)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:40.868: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.1.1
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:40.868: node(4)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.23.3
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.3.3 aw 3 min_bw 45000,
>> prev_node(131.1.23.3)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:40.868: node(8)=(aw=3, min_bw=45000, hops=2)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.3.3
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: 131.1.4.4 aw 784 min_bw 45000,
>> prev_node(131.1.3.3)
>> *Feb 1 07:14:40.868: TE-PCALC_SPF: rrr_pcalc_dump_tentitive list:
>> *Feb 1 07:14:40.868: node(9)=(aw=784, min_bw=45000, hops=3)
>> *Feb 1 07:14:40.868: TE-PCALC_PATH:Path from 131.1.6.6 -> 131.1.4.4:
>> *Feb 1 07:14:40.868: TE-PCALC_PATH:
>> 131.1.34.3->131.1.34.4(admin_weight=784):
>> *Feb 1 07:14:40.872: TE-PCALC_PATH:
>> 131.1.23.3->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:40.872: TE-PCALC_PATH:
>> 131.1.23.2->0.0.0.0(admin_weight=3):
>> *Feb 1 07:14:40.872: TE-PCALC_PATH:
>> 131.1.26.6->131.1.26.2(admin_weight=1):
>> *Feb 1 07:14:40.872: TE-PCALC_PATH
>> *Feb 1 07:14:40.872: TE-PCALC_PATH: num_hops 5, accumlated_aw 784,
>> min_bw 45000
>> *Feb 1 07:14:40.872:
>> TE-PCALC: Tunnel0 Path Setup to 131.1.4.4:
>> *Feb 1 07:14:40.872: TE-PCALC: bw 0, min_bw 45000, metric: 784
>> *Feb 1 07:14:40.872: TE-PCALC: setup_pri 7, hold_pri 7
>> *Feb 1 07:14:40.872: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:40.872: TE-PCALC_VERIFY: Verify
>> 131.1.6.6, 131.1.26.6 points to
>> 131.1.2.2, 131.1.23.2
>> *Feb 1 07:14:40.872: TE-PCALC_VERIFY: Verify
>> 131.1.2.2, 131.1.23.2 points to
>> 131.1.3.3, 131.1.23.3
>> *Feb 1 07:14:40.872: TE-PCALC_VERIFY: Verify
>> 131.1.3.3, 131.1.23.3 points to
>> 131.1.4.4, 131.1.34.4
>> *Feb 1 07:14:40.872: TE-PCALC_VERIFY: (rrr_pcalc_verify_path) Verify
>> Passed
>> *Feb 1 07:14:40.872:
>> TE-PCALC: Tunnel1200 Path Setup to 131.1.2.2:
>> *Feb 1 07:14:40.872: TE-PCALC: bw 0, min_bw 45000, metric: 1
>> *Feb 1 07:14:40.872: TE-PCALC: setup_pri 0, hold_pri 0
>> *Feb 1 07:14:40.872: TE-PCALC: affinity_bits 0x0, affinity_mask 0xFFFF
>> *Feb 1 07:14:40.872: TE-PCALC_VERIFY: Verify
>> 131.1.6.6, 131.1.26.6 points to
>> 131.1.2.2, 131.1.2.2
>> *Feb 1 07:14:40.872: TE-PCALC_VERIFY: (rrr_pcalc_verify_path) Verify
>> Passed
>> R6#
>> R6#
>> R6#
>> R6#
>> R6#u all
>> All possible debugging has been turned off
>> R6#
>>
>>
>> On Sun, Feb 1, 2009 at 6:28 AM, Antonio Soares <amsoares@netcabo.pt>
>> wrote:
>>
>> > What errors do you get in R6 ?
>> >
>> > deb mpls traffic-eng path lookup
>> > deb mpls traffic-eng path spf
>> > deb mpls traffic-eng path verify
>> >
>> > I remember a problem if using "ip ospf network non-broadcast" but this
>> is
>> > not the case.
>> >
>> >
>> > Regards,
>> >
>> > Antonio Soares, CCIE #18473 (R&S)
>> > amsoares@netcabo.pt
>> >
>> > -----Original Message-----
>> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>> > Dishan Gamage
>> > Sent: sabado, 31 de Janeiro de 2009 16:24
>> > To: Cisco certification; Cisco certification
>> > Subject: SP workbook MPLS TE dynamic tunnel not comming up
>> >
>> > Dear GS
>> >
>> > Has anyone come across this problem before.....???
>> >
>> > SP IE workbook vol-2 lab1
>> >
>> > task 4.4
>> >
>> > 1.mpls TE tunnel from R6 to R4 does not come up, (dynamic path
>> selection)
>> >
>> > 2.mpls TE tunnel From R6 to R4 does comes up with (explicit path option)
>> >
>> > Observation, when we configure Ethernet link between R6 & R2 as ospf
>> > network pt-2-pt above item 1 works. But as per task 2.3 we
>> > enabled
>> >
>> > "ip ospf network point-to-multipoint non-broadcast" , The dynamic
>> tunnel
>> > does not come up...........
>> >
>> > also we see that in R6 the forwarding table the 131.1.26.2/32 is
>> > untagged...
>> >
>> > reg
>> > Dishan
>> >
>> > _____________________________________________________________________
>> > Subscription information: http://www.groupstudy.com/list/comserv.html
>>
>> _____________________________________________________________________
>> Subscription information: http://www.groupstudy.com/list/comserv.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
This archive was generated by hypermail 2.1.4 : Sun Mar 01 2009 - 09:44:09 ARST