hello, i have configured my 450 to do LB with ecmp. i want to check if a connection is not work and i apply suggestions found on this forum:
Flags: X - disabled, A - active, D - dynamic,
C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,
B - blackhole, U - unreachable, P - prohibit
# DST-ADDRESS PREF-SRC GATEWAY DISTANCE
0 A S 0.0.0.0/0 212.17.192.217 1
1 S 0.0.0.0/0 8.8.8.8 10
2 X S
0.0.0.0/0 192.168.1.1 1
3 A S 0.0.0.0/0 8.8.8.8 1
4 S 0.0.0.0/0 212.17.192.217 10 <---check-gateway
5 X S
0.0.0.0/0 192.168.10.254 1
6 A S ;;; Default ECMP
0.0.0.0/0 192.168.10.254 1 <--check-gateway
192.168.1.1
7 ADC 10.0.0.0/24 10.0.0.1 ether9 - LAN 0
8 A S 8.8.8.8/32 192.168.10.254 1
9 ADC 172.17.81.0/24 172.17.81.254 ether9 - LAN 0
10 ADC 192.168.1.0/24 192.168.1.2 ether2 0
11 ADC 192.168.10.0/24 192.168.10.2 ether4 0
12 ADC 192.168.70.0/24 192.168.70.254 ether9 - LAN 0
13 A S 212.17.192.217/32 192.168.1.1 1
what i cannot understand well is the default route with double gateway. if i need to check an external ip with the recursive default route if a connection go down but the isp router is up, the configuration go always on the default with multiple gateway.
not the one with check-gateway.
i need the default with double gateway or i can disabile it?
Thanks