Differences

This shows you the differences between two versions of the page.

--- documentation:examples:ecmp [2022/12/11 18:39] – [R2 (ECMP router)] olivier
+++ documentation:examples:ecmp [2025/01/17 18:53] (current) – [R2 (ECMP router)] olivier
@@ Line 1: / Line 1: @@
 ====== Equal-cost multi-path routing (ECMP) ======
-This lab need a FreeBSD 13-head r366390 minimum ([[https://reviews.freebsd.org/D26449|new ECMP routing code ]])
 ===== Presentation =====
@@ Line 30: / Line 29: @@
   ifconfig_igb1="inet 10.0.12.1/24" \
   ifconfig_igb1_ipv6="inet6 2001:db8:12::3 prefixlen 64" \
-  static_routes="LAB" \
   route_LAB="-net 10.0.0.0/16 10.0.12.2" \
+  static_routes="LAB" \
   ipv6_static_routes="LAB" \
   ipv6_route_LAB="2001:db8:: -prefixlen 32 2001:db8:12::2"
@@ Line 121: / Line 120: @@
   ifconfig_igb2="inet 10.0.232.3/24" \
   ifconfig_igb2_ipv6="inet6 2001:db8:232::3 prefixlen 64" \
-  static_routes="DST1 DST2 SRC1 SRC2" \
+  static_routes="MPATH1 MPATH2" \
-  route_DST1="-net 10.0.0.0/16 10.0.231.4" \
+  route_MPATH1="-net 10.0.0.0/16 10.0.231.4" \
-  route_DST2="-net 10.0.0.0/16 10.0.232.4" \
+  route_MPATH2="-net 10.0.0.0/16 10.0.232.4" \
-  route_SRC1="-net 10.0.12.0/24 10.0.231.2" \
+  ipv6_static_routes="MPATH1 MPATH2" \
-  route_SRC2="-net 10.0.12.0/24 10.0.232.2" \
-  ipv6_static_routes="DST1 DST2 SRC1 SRC2" \
   ipv6_route_MPATH1="2001:db8:: -prefixlen 32 2001:db8:231::4" \
-  ipv6_route_MPATH2="2001:db8:: -prefixlen 32 2001:db8:231::4" \
+  ipv6_route_MPATH2="2001:db8:: -prefixlen 32 2001:db8:232::4"
-  ipv6_route_SRC1="2001:db8:12:: -prefixlen 64 2001:db8:231::2" \
-  ipv6_route_SRC2="2001:db8:12:: -prefixlen 64 2001:db8:231::2"
 service hostname restart
 service netif restart
@@ Line 146: / Line 141: @@
   ifconfig_igb1="inet 10.0.34.4/24" \
   ifconfig_igb1_ipv6="inet6 2001:db8:34::4 prefixlen 64" \
-  static_routes="12 231 232" \
+  static_routes="LAB" \
-  route_12="-net 10.0.12.0/24 10.0.34.3" \
+  route_LAB="-net 10.0.0.0/16 10.0.34.3" \
-  route_231="-net 10.0.231.0/24 10.0.34.3" \
+  ipv6_static_routes="LAB" \
-  route_232="-net 10.0.232.0/24 10.0.34.3" \
+  ipv6_route_LAB="2001:db8:: -prefixlen 32 2001:db8:34::3"
-  ipv6_static_routes="12 231 232" \
-  ipv6_route_12="2001:db8:12:: -prefixlen 64 2001:db8:34::3" \
-  ipv6_route_231="2001:db8:231:: -prefixlen 64 2001:db8:34::3" \
-  ipv6_route_232="2001:db8:232:: -prefixlen 64 2001:db8:34::3"
 service hostname restart
 service netif restart
@@ Line 266: / Line 257: @@
 Copyright 1996-2005 Kunihiro Ishiguro, et al.
-R1# sh ip route 10.0.34.0/24
+R1# sh ip route 10.0.0.0
-Routing entry for 10.0.34.0/24
+Routing entry for 10.0.0.0/16
-  Known via "ospf", distance 110, metric 110, best
+  Known via "ospf", distance 110, metric 20, best
-  Last update 00:01:51 ago
+  Last update 00:02:26 ago
   * 10.0.231.3, via igb1, weight 1
   * 10.0.232.3, via igb2, weight 1
-R1# sh ipv6 route 2001:db8:34::/64
+R1# sh ipv6 route 2001:db8::
-Routing entry for 2001:db8:34::/64
+Routing entry for 2001:db8::/32
-  Known via "ospf6", distance 110, metric 110, best
-  Last update 00:02:15 ago
-  * fe80::20d:b9ff:fe45:7ad5, via igb1, weight 1
-  * fe80::20d:b9ff:fe45:7ad6, via igb2, weight 1
-route1# sh ipv6 route 2001:db8:24::/64
-Routing entry for 2001:db8:24::/64
   Known via "ospf6", distance 110, metric 20, best
-  Last update 00:02:42 ago
+  Last update 00:02:39 ago
   * fe80::20d:b9ff:fe45:7ad5, via igb1, weight 1
   * fe80::20d:b9ff:fe45:7ad6, via igb2, weight 1