Is it possible to use SRLG for EIGRP LFA? The documentation mentions SRLG as a tie-breaker but I didn't manage to get the correct behaviour in the lab. I am not sure if I do smth wrong or the feature is just not supported fully yet.
CSR1#sho ip ei topology EIGRP-IPv4 VR(EIGRP) Topology Table for AS(1)/ID(188.8.131.52) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 184.108.40.206/32, 1 successors, FD is 2048000 via 192.168.13.3 (2048000/1392640), GigabitEthernet2 via 192.168.12.2 (7946240/1392640), GigabitEthernet1 CSR1#sho run | s router ei router eigrp EIGRP ! address-family ipv4 unicast autonomous-system 1 ! topology base fast-reroute per-prefix all fast-reroute tie-break srlg-disjoint 1 fast-reroute load-sharing disable exit-af-topology network 0.0.0.0 exit-address-family CSR1#sho ip route 220.127.116.11 255.255.255.255 Routing entry for 18.104.22.168/32 Known via "eigrp 1", distance 90, metric 16000, type internal Redistributing via eigrp 1 Last update from 192.168.13.3 on GigabitEthernet2, 00:05:30 ago Routing Descriptor Blocks: * 192.168.13.3, from 192.168.13.3, 00:05:30 ago, via GigabitEthernet2 Route metric is 16000, traffic share count is 1 Total delay is 21 microseconds, minimum bandwidth is 1000000 Kbit Reliability 255/255, minimum MTU 1500 bytes Loading 1/255, Hops 0 Repair Path: 192.168.12.2, via GigabitEthernet1 ! interface GigabitEthernet1 srlg gid 1 ip address 192.168.12.1 255.255.255.0 delay 10 end ! interface GigabitEthernet2 srlg gid 1 ip address 192.168.13.1 255.255.255.0
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