Thanks Darren, very helpful!


On 27.07.2013 17:52, Darren O'Connor wrote:
> Yes. 
> 
> In your first config you are enabling ospf under the interface, under the 
> process, and you're also redistributing that same interface subnet under ospf 
> by using redistribute connected. You don't need both the interface config and 
> the process config. It doesn't break anything using both, but it makes it 
> difficult for others to troubleshoot later. If you did use both, the most 
> specific will 'win'
> 
> And yes, while your release is 'new', the train itself is old. Check here: 
> http://www.cisco.com/en/US/docs/ios-xml/ios/iproute_ospf/command/ospf-a1.html#wp1148191700
> 
> It shows which releases have this command enabled and when. The SX train is 
> not on that list
> 
> Thanks
> 
> Darren
> 
> http://www.mellowd.co.uk/
> 
> On 27 Jul 2013, at 16:41, "Robert" <[email protected]> wrote:
> 
>> Hi,
>>
>> older release? Just take a look, 12.2(33) was compiled in April 2012.
>> Until now I've had no problems to enable OSPF on the interface _and_ in
>> router ospf section of the config. (12.4 and 12.5 train for VXR chassis)
>>
>>
>> Do you mean this config is enough:
>>
>> !
>> router ospf 12345
>> router-id 192.168.100.232
>> redistribute connected subnets
>> redistribute static
>> passive-interface default
>> no passive-interface Vlan50
>> network 192.168.100.0 0.0.15.255 area 0
>> !
>> ipv6 router ospf 12345
>> router-id 192.168.100.232
>> log-adjacency-changes
>> passive-interface default
>> no passive-interface Vlan50
>> redistribute connected
>> !
>> ...
>> ...
>> !
>> interface Vlan50
>> ip address 192.168.100.197 255.255.255.252
>> no ip redirects
>> no ip proxy-arp
>> ipv6 address x:x:x:x::y/126
>> ipv6 nd ra suppress
>> !
>>
>> Without enabling OSPF on interface side?
>>
>>
>>
>> Thanks,
>>
>> Robert
>>
>>
>>
>>
>> On 27.07.2013 17:25, Darren O'Connor wrote:
>>> The interface-level ospf command was not available in older releases.
>>>
>>> A bit odd to enable OSPf on an interface under both router ospf and the 
>>> interface itself. I would stick to just one or the other
>>>
>>>> Date: Sat, 27 Jul 2013 15:43:52 +0200
>>>> From: [email protected]
>>>> To: [email protected]
>>>> Subject: [c-nsp] OSPF question
>>>>
>>>> Hi,
>>>>
>>>> I'm a little bit confused while configuring a CAT6509 switch with OSPF.
>>>> So far, I used on the c7206-VXR platform the following config:
>>>>
>>>> !
>>>> router ospf 12345
>>>> router-id 192.168.100.232
>>>> redistribute connected subnets
>>>> redistribute static
>>>> passive-interface default
>>>> no passive-interface GigabitEthernet0/1.50
>>>> network 192.168.100.0 0.0.15.255 area 0
>>>> !
>>>> ...
>>>> ...
>>>> !
>>>> interface GigabitEthernet0/1.50
>>>> encapsulation dot1Q 556
>>>> ip address 192.168.100.197 255.255.255.252
>>>> no ip redirects
>>>> no ip proxy-arp
>>>> ip ospf 12345 area 0
>>>> ipv6 address 2001:5DD:50::1/126
>>>> ipv6 nd ra suppress
>>>> ipv6 ospf 12345 area 0
>>>> !
>>>>
>>>> Now, with IOS "s72033-advipservicesk9_wan-mz.122-33.SXJ3" the statement
>>>> "ip ospf <process-ID> area 0" is missing.
>>>>
>>>> !
>>>> interface GigabitEthernet4/21
>>>> switchport
>>>> switchport trunk encapsulation dot1q
>>>> switchport mode trunk
>>>> switchport trunk allowed vlan 50
>>>> no cdp enable
>>>> !
>>>> ...
>>>> ...
>>>> !
>>>> interface Vlan50
>>>> ip address 192.168.100.197 255.255.255.252
>>>> no ip redirects
>>>> no ip proxy-arp
>>>> ipv6 address x:x:x:x::y/126
>>>> ipv6 nd ra suppress
>>>> ipv6 ospf 12345 area 0
>>>> !
>>>>
>>>> The "ip ospf area 0" command is unrecognized :-( Any ideas?
>>>>
>>>>
>>>>
>>>> Regards,
>>>>
>>>> Robert
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