Hello, Please see the below debug ip packag and interface config. Why the switch 3560 show these debug message? Thank you
SW1#sh ip route
Gateway of last resort is not set
10.0.0.0/24 is subnetted, 4 subnets
S 10.0.30.0 [1/0] via 10.0.100.1
C 10.0.20.0 is directly connected, Vlan20
C 10.0.100.0 is directly connected, Vlan10
S 10.0.200.0 [1/0] via 10.0.100.11
SW1#
SW1#
SW1#sh ip int bri
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned YES NVRAM up up
Vlan10 10.0.100.10 YES NVRAM up up
Vlan20 10.0.20.10 YES NVRAM up up
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1, len 600, local feature, Local Clustering(8), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: tableid=0, s=10.0.100.10 (local), d=10.0.100.1 (Vlan10), routed via FIB
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1 (Vlan10), len 600, output feature, Check hwidb(72), rtype 1, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1, len 556, local feature, RCLI(7), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1, len 556, local feature, Local Clustering(8), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: tableid=0, s=10.0.100.10 (local), d=10.0.100.1 (Vlan10), routed via FIB
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1 (Vlan10), len 556, output feature, Check hwidb(72), rtype 1, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1, len 600, local feature, RCLI(7), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1, len 600, local feature, Local Clustering(8), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: tableid=0, s=10.0.100.10 (local), d=10.0.100.1 (Vlan10), routed via FIB
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1 (Vlan10), len 600, output feature, Check hwidb(72), rtype 1, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
00:40:28: IP: s=10.0.100.10 (local), d=10.0.100.1, len 556, local feature, RCLI(7), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
