Allied Telesis AT-WR4500 - Manual (Page 110)

110 AT-WR4500 Series - IEEE 802.11abgh Outdoor Wireless Routers
RouterOS v3 Configuration and User Guide
The OSPF routing changes as follows:
Routes on OSPF_MAIN router:
[admin@OSPF_MAIN] ip route> print
Flags: X - disabled, I - invalid, D - dynamic, J - rejected,
C - connect, S - static, r - rip, o - ospf, b - bgp
# DST-ADDRESS G GATEWAY DISTANCE INTERFACE
0 Io 192.168.0.0/24
110
1 DC 192.168.0.0/24 r 0.0.0.0 0 main_gw
2 Do 10.3.0.0/24 r 10.2.0.1 110 to_peer_2
3 Io 10.2.0.0/24
110
4 DC 10.2.0.0/24 r 0.0.0.0 0 to_peer_2
5 Io 10.1.0.0/24
110
6 DC 10.1.0.0/24 r 0.0.0.0 0 to_peer_1
On OSPF_peer_1:
[admin@OSPF_peer_1] ip route> print
Flags: X - disabled, I - invalid, D - dynamic, J - rejected,
C - connect, S - static, r - rip, o - ospf, b - bgp
# DST-ADDRESS G GATEWAY DISTANCE INTERFACE
0 Do 192.168.0.0/24 r 10.3.0.2 110 backup
1 Io 192.168.0.0/24
110
2 DC 10.3.0.0/24 r 0.0.0.0 0 backup
3 Do 10.2.0.0/24 r 10.3.0.2 110 backup
4 Io 10.1.0.0/24
110
5 DC 10.1.0.0/24 r 0.0.0.0 0 to_main
On OSPF_peer_2:
[admin@OSPF_peer_2] ip route> print
Flags: X - disabled, I - invalid, D - dynamic, J - rejected,
C - connect, S - static, r - rip, o - ospf, b - bgp
# DST-ADDRESS G GATEWAY DISTANCE INTERFACE
0 Do 192.168.0.0/24 r 10.2.0.2 110 to_main
1 Io 10.3.0.0/24
110
2 DC 10.3.0.0/24 r 0.0.0.0 0 to_peer_1
3 Io 10.2.0.0/24
110
4 DC 10.2.0.0/24 r 0.0.0.0 0 to_main
5 Do 10.1.0.0/24 r 10.2.0.2 110 to_main
The change of the routing takes approximately 40 seconds (the hello-interval setting). If required, this
setting can be adjusted, but it should be done on all routers within the OSPF area!
5.4 Routes, Equal Cost Multipath Routing, Policy Routing
Document revision: 2.3 (July 20, 2007, 13:21 G MT)
Applies to: V2.9
5.4.1
General Information
Summary
The following manual surveys the IP routes management, equal-cost multi-path (ECMP) routing technique,
and policy-based routing.
Specifications
Packages required: system
License required: Level1
Submenu level: /ip route
Standards and Technologies:
IP (RFC 791)
Hardware usage: Not significant
Related Topics
IP Addresses and ARP