Brocade Communications Systems Layer 3 Routing Configuration ICX 6650 - Manual (Page 390)

372 Brocade ICX 6650 Layer 3 Routing Configuration Guide
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Displaying BGP4 information
Last Connection Reset
Reason The reason the previous session with this neighbor ended. The reason can be one
of the following.
Reasons described in the BGP specifications:
•
Message Header Error
•
Connection Not Synchronized
•
Bad Message Length
•
Bad Message Type
•
OPEN Message Error
•
Unsupported Version Number
•
Bad Peer AS Number
•
Bad BGP Identifier
•
Unsupported Optional Parameter
•
Authentication Failure
•
Unacceptable Hold Time
•
Unsupported Capability
•
UPDATE Message Error
•
Malformed Attribute List
•
Unrecognized Well-known Attribute
•
Missing Well-known Attribute
•
Attribute Flags Error
•
Attribute Length Error
•
Invalid ORIGIN Attribute
•
Invalid NEXT_HOP Attribute
•
Optional Attribute Error
•
Invalid Network Field
•
Malformed AS_PATH
•
Hold Timer Expired
•
Finite State Machine Error
•
Rcv Notification
Last Connection Reset
Reason (cont.) Reasons specific to the Brocade implementation:
•
Reset All Peer Sessions
•
User Reset Peer Session
•
Port State Down
•
Peer Removed
•
Peer Shutdown
•
Peer AS Number Change
•
Peer AS Confederation Change
•
TCP Connection KeepAlive Timeout
•
TCP Connection Closed by Remote
•
TCP Data Stream Error Detected
TABLE 66 BGP4 neighbor information (Continued)
Field Description