For the information output by the display ospf peer, which of the following description is true?
<Huawei=display ospf peer
OSPF Process 1 with Router ID 10.1.1.2
Neighbors
Area 0.0.0.0 interface 10.1.1.2(Gigabitethernet1/0/0)'s neighbors
Router ID: 10.1.1.1
Address:10.1.1.1
State: Full Mode: Nbr is Slave Priority: 1
DR: 10.1.1.1BDR: None MTU: 0
Dead timer due in 38 sec
Retrans timer interval: 5Neighbor is up for 00: 00:04
Authentication Sequence: [0]

• A.Designated router (DR) for the address is 10.1.1.1
• B.After negotiation during the DD exchange process, the local end becomes a slave
• C.Router ID means that the local router ID is 10.1.1.1
• D.Address: 10.1.1.1 means the local interface address is 10.1.1.1

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As shown in the figure, there are the following configurations under BGP, which of the following descriptions are wrong? (Multiple choice)
[HUAWEI-bgp] timer keepalive 30 hold 90
[HUAWEI-bgp] peer 1.1.2 timer keepalive 10 hold 30

• A.Timer takes the minimum value, so the final result is that the timer value of peer 1.1.1.2 takes keepalive10 hold 30
• B.The default configuration is timer Keepalive 60 hold180, so pee r1.1.12 has a faster detection speed for Peer connection failure than the default value
• C.Global configuration takes precedence, so the final result is that the timer value of peer 1.1.1.2 takes keepalive 30 hold 90
• D.Peer configuration takes precedence, so the final result is that the timer value of peer 1.1.1.2 takes keepalive 10 hold 30

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