多选题 输入哪条命令可以看到以下信息?______
LS DataBase
Type :Router
Ls id :10.1.2.2
Ady rtr :1050
Len :72
Seq# :80000008
Cksum (DC)
Area Border Router
Link count 4
Link id :192.168.2.1
Data :255.255.255.255
Metric:1562
Link id :10.1.2.2
Data :10.1.3.1
Type :Router
Metric :1562
Link id :10.1.3.2
Data :255.255.255.255
Type :StubNet
Metric :1562
A．show ip route
B．show ip ospf isa
C．show ip ospf database
D．show ip ospf interface