Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide - Manual (Page 558)

• Router advertisements.
• Route-attribute entries.
• Route flap dampening statistics.
• The last packet containing an error.
• Received Outbound Route Filters (ORFs).
• Routes received from a neighbor.
• BGP4+ Routing Information Base (RIB).
• Received best, not installed best, and unreachable routes.
• Route summary.
Displaying IPv6 neighbor configuration information and statistics
To display BGP4+ neighbor configuration information and statistics, enter the following command at
any level of the CLI.
device# show ipv6 bgp neighbor 2001:db8:113:113::2
Total number of BGP Neighbors: 2
1 IP Address: 2001:db8:113:113::2, AS: 65001 (EBGP), RouterID: 0.0.0.0, VRF:
efault-vrf
State: CONNECT, Time: 1d14h21m38s, KeepAliveTime: 60, HoldTime: 180
Minimal Route Advertisement Interval: 0 seconds
Messages: Open Update KeepAlive Notification Refresh-Req
Sent : 1 0 0 1 0
Received: 1 0 0 0 0
Last Connection Reset Reason:Unknown
Notification Sent: Unspecified
Notification Received: Unspecified
Neighbor NLRI Negotiation:
Peer configured for IPV6 unicast Routes
Neighbor AS4 Capability Negotiation:
Outbound Policy Group:
ID: 2, Use Count: 3
Last update time was 123948 sec ago
TCP Connection state: SYN-SENT
Maximum segment size: 1440
TTL check: value: 0
Byte Sent: 0, Received: 0
Local host: 2001:db8:113:113::1, Local Port: 8014
Remote host: 2001:db8:113:113::2, Remote Port: 179
ISentSeq: 76022806 SendNext: 76022807 TotUnAck: 1
TotSent: 1 ReTrans: 2 UnAckSeq: 76022806
IRcvSeq: 0 RcvNext: 0 SendWnd: 1
TotalRcv: 0 DupliRcv: 0 RcvWnd: 16384
SendQue: 1 RcvQue: 0 CngstWnd: 1440
NOTE
Portions of this display are truncated for brevity. The purpose of this display is to show all possible
fields that might display rather than to show complete output.
The display shows all the configured parameters for the neighbor. Only the parameters that have
values different from their defaults are shown.
In this example, the number in the far left column indicates the neighbor for which information is
displayed. When you list information for multiple neighbors, this number makes the display easier to
read.
The TCP statistics at the end of the display show status for the TCP session with the neighbor. Most of
the fields show information stored in the device’s Transmission Control Block (TCB) for the TCP
session between the device and its neighbor. These fields are described in detail in section 3.2 of RFC
793, "Transmission Control Protocol Functional Specification".
Syntax: show ipv6 bgp neighbor [ ipv6-address ]
Displaying IPv6 neighbor configuration information and statistics
558 FastIron Ethernet Switch Layer 3 Routing Configuration Guide
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