Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide - Manual (Page 512)

show ip bgp neighbors output descriptions (Continued) TABLE 103
Field Description
Neighbor AS4 Capability
Negotiation Shows the state of the device’s AS4 capability negotiation with the neighbor. The states
can be one of the following:
• Peer negotiated AS4 capability
• Peer configured for AS4 capability
As-path attribute count Shows the count of the AS-path attribute.
Outbound Policy Group Shows the ID and the count used in the outbound policy group.
TCP Connection state Shows the state of the connection with the neighbor. The connection can have one of
the following states:
• LISTEN - Waiting for a connection request.
• SYN-SENT - Waiting for a matching connection request after having sent a
connection request.
• SYN-RECEIVED - Waiting for a confirming connection request acknowledgment
after having both received and sent a connection request.
• ESTABLISHED - Data can be sent and received over the connection. This is the
normal operational state of the connection.
• FIN-WAIT-1 - Waiting for a connection termination request from the remote TCP, or
an acknowledgment of the connection termination request previously sent.
• FIN-WAIT-2 - Waiting for a connection termination request from the remote TCP.
• CLOSE-WAIT - Waiting for a connection termination request from the local user.
• CLOSING - Waiting for a connection termination request acknowledgment from the
remote TCP.
• LAST-ACK - Waiting for an acknowledgment of the connection termination request
previously sent to the remote TCP (which includes an acknowledgment of its
connection termination request).
• TIME-WAIT - Waiting for the specific time to ensure that the remote TCP received
the acknowledgment of its connection termination request.
• CLOSED - There is no connection state.
Maximum segment size Shows the TCP maximum segment size.
TTL check Shows the TCP TTL check.
Byte Sent Shows the number of bytes sent.
Byte Received Shows the number of bytes received.
Local host Shows the IPv4 address of the device.
Local port Shows the TCP port that the device is using for the BGP4 TCP session with the
neighbor.
Remote host Shows the IPv4 address of the neighbor.
Remote port Shows the TCP port the neighbor is using for the BGP4 TCP session with the device.
Configuring BGP4 (IPv4)
512 FastIron Ethernet Switch Layer 3 Routing Configuration Guide
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