max-metric router-lsa ospf & ospfv3

[MANFRED LIEBCHEN]

Hallo,

in order to upgrade from IOS XR 6.6.3(64-bit) to 7.5.2 i have to change

max-metric router-lsa for ospf

RP/0/RSP0/CPU0# configure
RP/0/RSP0/CPU0(config)#router ospf xxxxx
RP/0/RSP0/CPU0(config-ospf)#max-metric router-lsa
RP/0/RSP0/CPU0(config-ospf)#commit
RP/0/RSP0/CPU0(config-ospf)#end

RP/0/RSP0/CPU0#show ospf | in Originating
Originating router-LSAs with maximum metric

RP/0/RSP0/CPU0#configure
RP/0/RSP0/CPU0(config)#router ospfv3 xxxxx
RP/0/RSP0/CPU0(config-ospfv3)#max-metric router-lsa
                                                           ^
% Invalid input detected at '^' marker.

Question: Howto configure max-metric router-lsa with ospfv3 ?

Greetings and Thanks in advance

Manfred

[balaji.bandi]

Try below guide :

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/xe-16/iro-xe-16-book/ip6-route-ospfv3-max-lsa-xe.html#GUID-867AF67B-0D48-44E0-8C75-9F0526FF249F

[MANFRED LIEBCHEN]

Example from Guide doesnt work

RP/0/RSP0/CPU0w# configure
RP/0/RSP0/CPU0(config)#router ospfv3 xxxxxx
RP/0/RSP0/CPU0(config-ospfv3)#?
RP/0/RSP0/CPU0(config-ospfv3)#address-family ipv6 unicast
RP/0/RSP0/CPU0(config-ospfv3)#max-metric router-lsa
^
% Invalid input detected at '^' marker.

[MANFRED LIEBCHEN]

the command mentioned is not available under IOS Xr 6.6.3(64-bit)
RP/0/RSP0/CPU0w# configure
RP/0/RSP0/CPU0(config)#router ospfv3 xxxxxx
RP/0/RSP0/CPU0(config-ospfv3)#?
RP/0/RSP0/CPU0(config-ospfv3)#address-family ipv6 unicast
RP/0/RSP0/CPU0(config-ospfv3)#max-metric router-lsa
                                                                  ^
% Invalid input detected at '^' marker.

[MHM Cisco World]

max-metric router-lsa [external-lsa [max-metric-value]] [include-stub] [inter-area-lsas[max-metric-value]] [on-startup {seconds | wait-for-bgp}] [prefix-lsa] [stub-prefix-lsa[max-metric-value]] [summary-lsa [max-metric-value]]

I think you only need to specify the router type before metric.

[MANFRED LIEBCHEN]

Can you give me an exact command example

what do you mean by specify the router type before metric ?

[tkarnani · Accepted solution]

OSPFv3 it is a little different.

ASR9904-(config-ospfv3)#stub-router router-lsa max-metric

The OSPFv3 max-metric router LSA feature enables OSPFv3 to advertise its locally generated router LSAs
with a maximum metric. The feature allows OSPFv3 processes to converge but not attract transit traffic through
the device if there are better alternate paths. After a specified timeout or a notification from Border Gateway
Protocol (BGP), OSPFv3 advertises the LSAs with normal metrics

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/15-mt/iro-15-mt-book/ospfv3_max-metric_router_lsa.pdf

[MHM Cisco World]

@tkarnani  answer you Q.

see below his comment how can use the command