I have two WS-C4500X-32 switches interconnected via 2x Pear 2 Pear connection with different ISPs.
There are two paths setted with different Distance metrics. Therefore when I shutdown the interface with low metric, the routing table don't change automatically to the second link. Anyone could explain better what can be happen?
Remark: The routing table will change only if manually I remove the ip routing wit
SWITCHA#sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is 10.113.138.9 to network 0.0.0.0
S* 0.0.0.0/0 [1/0] via 10.113.138.9
10.0.0.0/8 is variably subnetted, 20 subnets, 6 masks
SWITCHA#sh run | in route
ip route 0.0.0.0 0.0.0.0 10.113.138.9
iproute 0.0.0.0 0.0.0.0 10.113.138.13 150
