From: Alexei Monastyrnyi (alexeim73@gmail.com)
Date: Mon Jan 26 2009 - 12:00:14 ARST
And just a quick follow-up on this, DocCD IOS ver 12.3:
http://www.cisco.com/en/US/docs/ios/12_3/iproute/command/reference/ip2_c1g.html
default for originate (OSPF) would be 1 and for redistribute (OSPF)
would be 20, all in line with reality.
12.4 is as poorly documented as always... or they have intentions of
changing protocol foundations. :-)
Nick, I think you are safe with "default-metric 20" under router ospf
xxx. What do the solution say btw? :-)
HTH,
A.
Alexei Monastyrnyi wrote:
> but not in reality :-) it seems to be 1 for "originate" command and 20
> for "redistribute" command. :-)
> (20 is no wonder though, it's been 20 for redistribute one since OSPF
> early days)
>
> ASA 7.2.4 code, right from production environment of mine :-)
>
> router ospf 17227
> log-adj-changes
> redistribute static subnets route-map offices
> default-information originate
>
> cat6509 adjacent to ASA
>
> cat6k(config)#do sh ip route ospf | in E2
> O E2 192.168.149.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.148.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.150.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.145.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.144.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.147.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.140.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.141.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.142.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.143.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.153.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.152.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.155.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O E2 192.168.154.0/24 [110/20] via 172.27.55.254, 00:00:54, Vlan255
> O*E2 0.0.0.0/0 [110/1] via 172.27.55.254, 00:00:19, Vlan255
>
> A.
>
> Pavel Bykov wrote:
>> Documentation says that default metric is 10 :)
>> http://www.cisco.com/en/US/docs/ios/iproute/command/reference/irp_osp1.html#wp1012794
>>
>>
>>
>>
>>
>> On Mon, Jan 26, 2009 at 1:53 PM, Nick <ccieaz@googlemail.com> wrote:
>>
>>
>>> Hi All
>>>
>>> Working through the IE Vol 1 Version 5 workbook I see this in the
>>> notes:
>>>
>>> "without additional arguments on the command the default route would
>>> have
>>> been advertised as a Type-2 External route with a metric of 20"
>>>
>>> I tested this out, but I see the metric as 1. Is 20 a mistake in the IE
>>> document or did I miss something?
>>>
>>> Rack1R6#show run | sec router ospf
>>> router ospf 1
>>> log-adjacency-changes
>>> network 0.0.0.0 255.255.255.255 area 0
>>> default-information originate always
>>>
>>> Rack1R4#show ip route ospf
>>> <...>
>>> O*E2 0.0.0.0/0 [110/1] via 155.1.146.6, 01:08:39, FastEthernet0/1
>>>
>>> Rack1R4#show ip ospf database external 0.0.0.0
>>>
>>> OSPF Router with ID (150.1.4.4) (Process ID 1)
>>>
>>> Type-5 AS External Link States
>>>
>>> Routing Bit Set on this LSA
>>> LS age: 344
>>> Options: (No TOS-capability, DC)
>>> LS Type: AS External Link
>>> Link State ID: 0.0.0.0 (External Network Number )
>>> Advertising Router: 150.1.6.6
>>> LS Seq Number: 80000003
>>> Checksum: 0x9577
>>> Length: 36
>>> Network Mask: /0
>>> Metric Type: 2 (Larger than any link state path)
>>> TOS: 0
>>> Metric: 1
>>> Forward Address: 0.0.0.0
>>> External Route Tag: 1
>>>
>>> --
>>> ---
>>>
>>> Thanks
>>>
>>> Nick
>>>
>>>
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