BPG neighbor establishes, dismantles, and deletes debugging information to the last route

Device Information: H3C simulator

Networking situation:

r5-s0/6/3-10.1.2.1---------------------10.1.2.2--S0/6/3---R1---............

IBGP neighbor Relationship between R1 and R5

Device turned on debugging BGP all

<R5>

<R5>

*jan 15:17:37:922 2013 R5 Rm/6/rmdebug:

BGP_TIMER:CR TIMER expired for Peer 10.1.2.2

*jan 15:17:37:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 The current event is crtimerexpired.

*jan 15:17:37:922 2013 R5 Rm/6/rmdebug:

BGP: 10.1.2.2 The current event is Start.

*jan 15:17:37:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 state are changed from IDLE to CONNECT. Received a startup event, BGP initialization resource, entering connect state from Idel

*jan 15:17:37:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 The current event is transconnopenfailed.

*jan 15:17:37:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 state are changed from CONNECT to ACTIVE.

<R5>

<R5>

<R5>

<R5>

<R5>

<R5>

<R5>

<R5>

<R5>

<R5>R1 enabled

*jan 15:18:00:765 2013 R5 Rm/6/rmdebug:

BGP_TIMER:CR TIMER expired for Peer 10.1.2.2

*jan 15:18:00:765 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 The current event is crtimerexpired.

*jan 15:18:00:765 2013 R5 Rm/6/rmdebug:

BGP: 10.1.2.2 is changed from ACTIVE to CONNECT.

*jan 15:18:00:765 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 The current event is transconnopenfailed.

*jan 15:18:00:765 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 state are changed from CONNECT to ACTIVE. Connect state, BGP initiates the first TCP connection, enters opensent if the TCP connection succeeds, and enters active if the connection fails

Port

^

% unrecognized command found at ' ^ ' position.

<R5>

<R5>

%jan 15:18:20:453 2013 R5 Ifnet/4/updown:

Line protocol on the interface SERIAL0/6/3 are up

%jan 15:18:20:453 2013 R5 Ifnet/4/updown:

Protocol PPP IPCP on the interface SERIAL0/6/3 be up

<R5>

<R5>

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 Send OPEN, Version:4

Local as:100, holdtime:180, Router id:10.1.1.1

OPT Type:2 (Capability)

Cap Type:1 (multiprotocol) Cap Len:4

Ipv4-unc (1/1)

Cap Type:2 (routerefresh) Cap len:0

Total CAPB Len:8

Total OPT len:10

Total Message len:39

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

Bgp:sent to 10.1.2.2 (as number:100)

Message Type:open, total number of bytes:39

(displaying bytes from 1 to 39)

FF-FF FF FF FF FF FF-FF-FF FF FF FF FF FF FF FF

B4 0A 0A 02 08 01 (in).

04 00 01 00 01 02 00

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 is changed from ACTIVE to Opensent. The first open message has been issued after a successful TCP connection

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

Bgp:received from 10.1.2.2 (as number:100)

Message Type:open, total number of bytes:39

(displaying bytes from 1 to 39)

FF-FF FF FF FF FF FF-FF-FF FF FF FF FF FF FF FF

B4 0A 0A 02 08 01, at the same (a).

04 00 01 00 01 02 00

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 Recv OPEN length:39

Version:4, local as:100, holdtime:180,

BGP id:10.1.3.1, Totoptlen:10

Opt type:2 (Capability) opt Len:8

Cap Type:1 (multiprotocol) Cap Len:4

Ipv4-unc (1/1)

Cap Type:2 (routerefresh) Cap len:0

*jan 15:18:22:922 2013 R5 Rm/6/rmdebug:

BGP.: 10.1.2.2 The current event is receiveopenmessage.