Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 385)

Multi-Service IronWare Routing Configuration Guide 357
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Displaying MBGP information
Syntax: show ipv6 mbgp neighbors [ipv6-addr]
The ipv6-addr parameter specifies the neighbor’s IPv6 address.
Both examples show how to display information for a specific neighbor, by specifying the neighbor’s
IP address with the command. The number in the far left column, for example 1, on the first line
following the issued command, is similar to an index that indicates the neighbor for which the
information is displayed. When you list information for multiple neighbors, this number makes the
display easier to read.
The Neighbor NLRI Negotiation section (shown in bold type) lists the types of routes that this
Brocade device can exchange with the MBGP neighbor.
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 Brocade device’s Transmission Control Block (TCB) for
the TCP session between the Brocade device and its neighbor. These fields are described in detail
in section 3.2 of RFC 793, “Transmission Control Protocol Functional Specification”.
Brocade # show ipv6 mbgp neighbor 2001:db8::2
1 IP Address: 2001:db8::2, AS: 200 (EBGP), RouterID: 10.2.2.2, VRF: default-vrf
State: ESTABLISHED, Time: 0h47m45s, KeepAliveTime: 60, HoldTime: 180
KeepAliveTimer Expire in 19 seconds, HoldTimer Expire in 163 seconds
Minimal Route Advertisement Interval: 0 seconds
RefreshCapability: Received
Messages: Open Update KeepAlive Notification Refresh-Req
Sent : 7 4 201 6 0
Received: 7 3 207 0 0
Last Update Time: NLRI Withdraw NLRI Withdraw
Tx: 0h49m43s --- Rx: 0h47m45s ---
Last Connection Reset Reason:Unknown
Notification Sent: Unspecified
Notification Received: Unspecified
Neighbor NLRI Negotiation:
Peer Negotiated IPV6 multicast capability
Peer configured for IPV6 multicast Routes
TCP Connection state: ESTABLISHED, flags:00000044 (0,0)
TTL check: 0, value: 0, rcvd: 0
Byte Sent: 1071, Received: 1291
Local host: 2001:db8::1, Local Port: 179
Remote host: 2001:db8::2, Remote Port: 8202
ISentSeq: 679044370 SendNext: 679045442 TotUnAck: 0
TotSent: 1072 ReTrans: 0 UnAckSeq: 679045442
IRcvSeq: 678124443 RcvNext: 678125735 SendWnd: 65000
TotalRcv: 1292 DupliRcv: 0 RcvWnd: 65000
SendQue: 0 RcvQue: 0 CngstWnd: 1440