Owners Manual

* via 20.1.1.2, e101-051-0, 02:44:45
C>* 13.1.1.0/24 is directly connected, e101-002-0
C>* 20.1.1.0/24 is directly connected, e101-051-0
B>* 30.1.1.0/24 [20/0] via 20.1.1.2, e101-051-0, 02:09:44
B>* 40.1.1.0/24 [20/0] via 10.1.1.2, e101-049-0, 02:11:50
C>* 127.0.0.0/8 is directly connected, lo
leaf2# show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, A - Babel,
> - selected route, * - FIB route
B>* 10.1.1.0/24 [20/0] via 40.1.1.2, e101-020-0, 02:12:43
B>* 11.1.1.0/24 [20/0] via 30.1.1.2, e101-032-0, 02:45:14
* via 40.1.1.2, e101-020-0, 02:45:14
C>* 12.1.1.0/24 is directly connected, e101-001-0
B>* 20.1.1.0/24 [20/0] via 30.1.1.2, e101-032-0, 02:10:16
C>* 30.1.1.0/24 is directly connected, e101-032-0
C>* 40.1.1.0/24 is directly connected, e101-020-0
C>* 127.0.0.0/8 is directly connected, lo
5 Verify that the server route is ECMP in the Linux routing table from Leaf1 and Leaf2.
$ ip route show
10.1.1.0/24 dev e101-049-0 proto kernel scope link src 10.1.1.1
11.1.1.0/24 dev e101-001-0 proto kernel scope link src 11.1.1.1
12.1.1.0/24 proto zebra
nexthop via 10.1.1.2 dev e101-049-0 weight 1
nexthop via 20.1.1.2 dev e101-051-0 weight 1
13.1.1.0/24 dev e101-002-0 proto kernel scope link src 13.1.1.1
20.1.1.0/24 dev e101-051-0 proto kernel scope link src 20.1.1.1
30.1.1.0/24 via 20.1.1.2 dev e101-051-0 proto zebra
40.1.1.0/24 via 10.1.1.2 dev e101-049-0 proto zebra
$ ip route show
10.1.1.0/24 via 40.1.1.2 dev e101-020-0 proto zebra
11.1.1.0/24 proto zebra
nexthop via 30.1.1.2 dev e101-032-0 weight 1
nexthop via 40.1.1.2 dev e101-020-0 weight 1
12.1.1.0/24 dev e101-001-0 proto kernel scope link src 12.1.1.1
20.1.1.0/24 via 30.1.1.2 dev e101-032-0 proto zebra
30.1.1.0/24 dev e101-032-0 proto kernel scope link src 30.1.1.1
40.1.1.0/24 dev e101-020-0 proto kernel scope link src 40.1.1.1
6 Verify that the server route is ECMP in the NPU routing table from Leaf1 and Leaf2.
$ hshell -c 'l3 defip show'
Unit 0, Total Number of DEFIP entries: 16384
# VRF Net addr Next Hop Mac INTF MODID PORT PRIO CLASS HIT VLAN
4096 0 10.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 y
4096 0 20.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 y
4097 0 11.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 y
4097 0 13.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 n
4098 0 12.1.1.0/24 00:00:00:00:00:00 200000 0 0 0 0 n (ECMP)
4098 0 40.1.1.0/24 00:00:00:00:00:00 100004 0 0 0 0 n
4099 0 30.1.1.0/24 00:00:00:00:00:00 100005 0 0 0 0 n
$ hshell -c 'l3 multipath show'
Multipath Egress Object 200000
Interfaces: 100004 100005
Reference count: 1
$ hshell -c 'l3 defip show'
Unit 0, Total Number of DEFIP entries: 16384
# VRF Net addr Next Hop Mac INTF MODID PORT PRIO CLASS HIT VLAN
4096 0 30.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 y
4096 0 40.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 y
4097 0 12.1.1.0/24 00:00:00:00:00:00 100002 0 0 0 0 y
4097 0 11.1.1.0/24 00:00:00:00:00:00 200000 0 0 0 0 n (ECMP)
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Layer 3 routing