<H3C>sy
[H3C]sysn SW3-ZXB
[SW3-ZXB]v 10
[SW3-ZXB-vlan10]port g1/0/3
[SW3-ZXB-vlan10]v 13
[SW3-ZXB-vlan13]port g1/0/1
[SW3-ZXB-vlan13]int v 10
[SW3-ZXB-Vlan-interface10]ip a 192.168.10.1 24
[SW3-ZXB-Vlan-interface10]int v 13
[SW3-ZXB-Vlan-interface13]ip a 22.12.30.5 24
[SW3-ZXB-Vlan-interface13]ospf
[SW3-ZXB-ospf-1]a 0
[SW3-ZXB-ospf-1-area-0.0.0.0]n 22.12.30.5 0.0.0.0
[SW3-ZXB-ospf-1-area-0.0.0.0]q
[SW3-ZXB-ospf-1]i d
Core-SW
<H3C>sy
[H3C]sysn Core-SW-ZXB
[Core-SW-ZXB]v 13
[Core-SW-ZXB-vlan13]port g1/0/7
[Core-SW-ZXB-vlan13]v 12
[Core-SW-ZXB-vlan12]port g1/0/5
[Core-SW-ZXB-vlan12]v 14
[Core-SW-ZXB-vlan14]port g1/0/1
[Core-SW-ZXB-vlan14]int v 13
[Core-SW-ZXB-Vlan-interface13]ip a 22.12.30.1 24
[Core-SW-ZXB-Vlan-interface13]int v 12
[Core-SW-ZXB-Vlan-interface12]ip a 22.12.20.1 30
[Core-SW-ZXB-Vlan-interface12]int v 14
[Core-SW-ZXB-Vlan-interface14]ip a 22.12.10.1 30
[Core-SW-ZXB-Vlan-interface14]ospf
[Core-SW-ZXB-ospf-1]a 0
[Core-SW-ZXB-ospf-1-area-0.0.0.0]n 22.12.30.1 0.0.0.0
[Core-SW-ZXB-ospf-1-area-0.0.0.0]n 22.12.20.1 0.0.0.0
[Core-SW-ZXB-ospf-1-area-0.0.0.0]n 22.12.10.1 0.0.0.0
SW1
<H3C>sy
[H3C]sysn SW1-ZXB
[SW1-ZXB]v 20
[SW1-ZXB-vlan20]v 30
[SW1-ZXB-vlan30]port g1/0/8
[SW1-ZXB-vlan30]v 12
[SW1-ZXB-vlan12]port g1/0/5
[SW1-ZXB-vlan12]int v 12
[SW1-ZXB-Vlan-interface12]ip a 22.12.20.2 30
[SW1-ZXB-Vlan-interface12]int v 20
[SW1-ZXB-Vlan-interface20]ip a 192.168.20.1 24
[SW1-ZXB-Vlan-interface20]int v 30
[SW1-ZXB-Vlan-interface30]ip a 192.168.30.1 24
[SW1-ZXB-Vlan-interface30]int b 1
[SW1-ZXB-Bridge-Aggregation1]link-aggregation m d
[SW1-ZXB-Bridge-Aggregation1]int range g1/0/1 to g1/0/3
[SW1-ZXB-if-range]port link-aggregation group 1
[SW1-ZXB-if-range]int b 1
[SW1-ZXB-Bridge-Aggregation1]port link-type t
[SW1-ZXB-Bridge-Aggregation1]port t p v a
[SW1-ZXB-Bridge-Aggregation1]ospf
[SW1-ZXB-ospf-1]a 0
[SW1-ZXB-ospf-1-area-0.0.0.0]n 22.12.20.2 0.0.0.0
[SW1-ZXB-ospf-1-area-0.0.0.0]q
[SW1-ZXB-ospf-1]i d
SW2
<H3C>sy
[H3C]sysn SW2-ZXB
[SW2-ZXB]v 20
[SW2-ZXB-vlan20]port g1/0/5
[SW2-ZXB-vlan20]v 30
[SW2-ZXB-vlan30]port g1/0/6
[SW2-ZXB-vlan30]int b 1
[SW2-ZXB-Bridge-Aggregation1]link-aggregation m d
[SW2-ZXB-Bridge-Aggregation1]int range g1/0/1 to g1/0/3
[SW2-ZXB-if-range]port link-aggregation group 1
[SW2-ZXB-if-range]int b 1
[SW2-ZXB-Bridge-Aggregation1]port link-type t
[SW2-ZXB-Bridge-Aggregation1]port t p v a
RTA
<H3C>sy
[H3C]sysn RTA-ZXB
[RTA-ZXB]i g0/1
[RTA-ZXB-GigabitEthernet0/1]ip a 22.12.10.2 30
[RTA-ZXB-GigabitEthernet0/1]in g0/0
[RTA-ZXB-GigabitEthernet0/0]ip a 22.12.40.1 24
[RTA-ZXB-GigabitEthernet0/0]ospf
[RTA-ZXB-ospf-1]a 0
[RTA-ZXB-ospf-1-area-0.0.0.0]n 22.12.10.2 0.0.0.0
[RTA-ZXB-ospf-1-area-0.0.0.0]q
[RTA-ZXB-ospf-1]i d