[c-nsp] Unable to create BFD session on C6500

[Мурат Каипов]

Hello Marco, can you show "Ip ospf interface"  on both sides?
11 Дек 2014 г. 4:47 пользователь "Мурат Каипов" <mkkaipov at gmail.com>
написал:

> Looks pretty good. Does ospf neighbor come up?
> 11 Дек 2014 г. 3:27 пользователь "FF" <fusionfoto at gmail.com> написал:
>
>>
>> Just a guess, try making sure mpls ip is either enabled or disabled on
>> both ports. g0/24 does not have it enabled, so I'm pretty sure your mpls
>> ldp won't be up either.
>>
>> On Wed, Dec 10, 2014 at 6:36 AM, Marco Marzetti <marco at lamehost.it>
>> wrote:
>>
>>> On 09/12/2014 20:39, Murat Kaipov wrote:
>>>
>>>> Hello Marco.
>>>> Keep in mind that ME3600/ME3800 platforms doesn't support BFD offload,
>>>> and
>>>> all BFD packets processed by CPU.
>>>> http://www.cisco.com/c/en/us/td/docs/switches/metro/
>>>> me3600x_3800x/software/r
>>>> elease/15-4_1_S/chassis/configuration/guide/3600x_24cxscg/swbfd.pdf
>>>> Show configuration on both sides please.
>>>>
>>>>
>>>
>>> Hello Murat,
>>>
>>> I'm well aware of the hardware offload limit.
>>> But cisco brought it to ME-3600X-24CX and I *HOPE* they will do the same
>>> with the other platforms in future.
>>>
>>> Anyway you can find the configuration below
>>>
>>> **** C6500_1 ****
>>> !
>>> router ospf 1
>>>  router-id 192.0.2.52
>>>  auto-cost reference-bandwidth 10000
>>>  redistribute connected subnets
>>>  bfd all-interfaces
>>>  mpls ldp sync
>>> !
>>> interface GigabitEthernet2/7
>>>  mtu 9216
>>>  ip address 192.0.2.174 255.255.255.252
>>>  ip ospf authentication message-digest
>>>  ip ospf message-digest-key 1 md5 7 *HIDDEN*
>>>  ip ospf network point-to-point
>>>  ip ospf 1 area 0
>>>  udld port disable
>>>  mls qos trust dscp
>>>  mpls ip
>>>  bfd interval 300 min_rx 300 multiplier 3
>>> !
>>>
>>>
>>> **** ME3600X ****
>>> !
>>> platform bfd allow-svi
>>> !
>>> bfd-template single-hop bfd-core
>>>  interval min-tx 300 min-rx 300 multiplier 3
>>> !
>>> router ospf 1
>>>  router-id 192.0.2.19
>>>  auto-cost reference-bandwidth 10000
>>>  redistribute connected subnets
>>>  redistribute static subnets
>>>  bfd all-interfaces
>>>  mpls ldp sync
>>>  mpls ldp autoconfig area 0
>>> !
>>> interface GigabitEthernet0/24
>>>  no switchport
>>>  mtu 9216
>>>  ip address 192.0.2.173 255.255.255.252
>>>  ip ospf authentication message-digest
>>>  ip ospf message-digest-key 1 md5 7 *HIDDEN*
>>>  ip ospf network point-to-point
>>>  ip ospf 1 area 0
>>>  udld port disable
>>>  bfd template bfd-core
>>>
>>> !
>>>
>>> Thank you
>>>
>>> _______________________________________________
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>>>
>>
>>
>>
>> --
>> FF
>>
>