HP Comware 5 Debug Manual Vol 1

*0.19201475 PE1 LDP/8/Session:
Session(140.3.3.3) received keep alive message on Operational state.
// LDP received a keepalive message.
*0.19202353 PE1 LDP/8/Session: Serial0/2/0
Link Hello message received on interface: Serial0/2/0
// LDP received a hello message.
*0.19202695 PE1 LDP/8/Session:
Sent keep alive message to LSR: 140.3.3.3.
// LDP sent a keepalive message.
#Dec 22 15:32:40:498 2005 PE1 LDP/5/SessionDown: Session(140.2.2.2:0. public Instance)'s
state change to Down
// The peer restarted and the session went down.
*0.19212498 PE1 LDP/8/Session: Serial0/2/0
Session(140.2.2.2) received address withdraw message on Operational state.
// LDP received an address withdraw message.
*0.19212498 PE1 LDP/8/Session: Serial0/2/0
Session(140.2.2.2) received notification in Operational state.
// LDP received a notification.
*0.19212498 PE1 LDP/8/Session:
Send shut down notify,Tcp connid is 3!
// LDP sent a shutdown notification.
*0.19212498 PE1 LDP/8/Session:
Informed Session Down event to L2VPN
// LDP notified L2VPN of the session down event.
*0.19212498 PE1 LDP/8/Session:
Session counter is 0
// The session counter had a value of 0.
*0.19215395 PE1 LDP/8/Session: Serial0/2/0
Del adjacency from adjacency list if peer exists
// LDP deleted adjacency from the adjacency list if the peer existed.
*0.19215395 PE1 LDP/8/Session: Serial0/2/0
Link Hello message sent on interface: Serial0/2/0
// LDP sent a hello message.
*0.19215395 PE1 LDP/8/Session: Serial0/2/0
Link Hello message received on interface: Serial0/2/0
// LDP received a hello message.
*0.19215395 PE1 LDP/8/Session:
Create session with LSR: 140.2.2.2
// LDP created a session.
*0.19215395 PE1 LDP/8/Session: Serial0/2/0
Link Hello message sent on interface: Serial0/2/0
*0.19215421 PE1 LDP/8/Session: Serial0/2/0
Session(140.2.2.2) received init msg in Initialized state.
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