Hi, i have a setup which consists of XR and XE routers. is flex-algo supported for IPv6 in IOS-XE?
I have configured Flex-algo 128 in all the routers.. I could not see the topology for flex-algo 128 in XE routers and XR routers are fine... When doing a debug i can see the below..
=====debugs======
P2#
*Nov 27 05:33:48.519: %CLNS-5-ADJCLEAR: ISIS: All adjacencies cleared
*Nov 27 05:33:48.619: ISIS-FA-0-SPF(TID 2:IPv6): Flex SPF not supported for MTID=2
*Nov 27 05:33:51.582: %CLNS-5-ADJCHANGE: ISIS: Adjacency to P1 (GigabitEthernet5) Up, new adjacency
*Nov 27 05:33:51.684: ISIS-FA-0-SPF(TID 2:IPv6): Flex SPF not supported for MTID=2
*Nov 27 05:33:52.564: %CLNS-5-ADJCHANGE: ISIS: Adjacency to PE1 (GigabitEthernet3) Up, new adjacency
=====show command ==============
P2#show isis flex-algo 128
Tag 1:
IS-IS Flex-Algo Database
Flex-Algo count: 1
Flex-Algo 128:
IS-IS Level-1
Definition Priority: 0
Definition Source: 0000.0000.0000.00
Definition Equal to Local: No
Definition Metric Type: IGP
Definition Flex-Algo Prefix Metric: No
Disabled: No
Local Priority: 128
======config=============
router isis 1
net 49.0000.0000.0012.00
is-type level-1
metric-style wide level-1
affinity-map BLUE bit-position 16
affinity-map RED bit-position 15
flex-algo 128
advertise-definition
affinity
exclude-any
name BLUE
!
!
!
!
address-family ipv6
multi-topology
exit-address-family
