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Hi everyone,
I have the following flex-algo lab:
I have configured 3 flex algos on PE1 as follows:
router isis ISIS1
is-type level-2-only
net 49.0001.0100.0000.0001.00
distribute link-state
affinity-map RED bit-position 20
affinity-map GREEN bi...
Hi all,
If I'm configuring an SR policy to do something like follow an explicit path, is there methodology I can use to make the return traffic follow the same reversed path? For example, if I have this:
segment-routing
traffic-eng
segment-list EX...
Hi everyone,
I'm trying to steer traffic into a SR Policy using a flex-algo alorithm the uses only green links and follows the TE metric.
This is how I've done it.
segment-routing
traffic-eng
policy FLEX1
color 1104 end-point ipv4 10.10.10.5
...
When I am setting the RD (route distinguisher) on IOS-XR, I have two options.
One is under the VRF itself:
vrf ACME
rd 1:100
address-family ipv4 unicast
import route-target 1:100
export route-target 1:100
Or I can set it under BGP and leave it ...
Hi everyone. I'm trying to use automated steer to steer IPv6 traffic into an SR tunnel. R1 has an SR policy that steers anything with color 100 into POLICY1 with an endpoint of R2. The config is as follows:
Router 1
=========
segment-routing
traffic...
Ok so. If I'm using metric delay the SR tunnel uses LATENCY. But I need performance monitoring configured on all interfaces. For example
performance-measurement
interface GigabitEthernet0/0/0/0
delay-measurement
advertise-delay 1000000
!
!
...
I also can't configure metric type be be delay
router isis ISIS1
flex-algo 117
metric-type delay <<<<<< Tunnel fails with "No path" error if I configure this.
Not sure if this is expected either.
Oh wow. That's fixed it! I thought I only needed to do router-id. Thanks. Now to the second question... I've noticed from testing that the metric type that is used seems to be the Flex-Algos metric (as configured under ISIS) rather than any metric I ...
So, I've figured out that the order in which I apply the config affects whether or not this bug appears. If I apply everything at once (static routes to eBGP peers, VPNv4 neighborships etc) the bug appears and the external interfaces are not MPLS ena...