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Displaying route information for a neighbor – Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide User Manual

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show ip bgp neighbor output descriptions (Continued)

TABLE 97

This field

Displays.

ReTrans

The number of sequence numbers that the device retransmitted because
they were not acknowledged.

UnAckSeq

The current acknowledged sequence number.

IRcvSeq

The initial receive sequence number for the session.

RcvNext

The next sequence number expected from the neighbor.

SendWnd

The size of the send window.

TotalRcv

The number of sequence numbers received from the neighbor.

DupliRcv

The number of duplicate sequence numbers received from the neighbor.

RcvWnd

The size of the receive window.

SendQue

The number of sequence numbers in the send queue.

RcvQue

The number of sequence numbers in the receive queue.

CngstWnd

The number of times the window has changed.

Displaying route information for a neighbor

You can display routes based on the following criteria:

• A summary of the routes for a specific neighbor.
• Routes received from the neighbor that the device selected as the best routes to their destinations.
• Routes received from the neighbor that are the best BGP4 routes to their destinations, but were not

installed in the IP route table because the device received better routes from other sources (such as
OSPF, RIP, or static IP routes).

• Routes that are unreachable because the device does not have a valid RIP, OSPF, or static route to

the next hop.

• Routes for a specific network advertised by the device to the neighbor.
• The Routing Information Base (RIB) for a specific network advertised to the neighbor. You can

display the RIB regardless of whether the device has already sent it to the neighbor.

Displaying advertised routes

To display the routes the device has advertised to a specific neighbor for a specific network, enter a
command such as the following at any level of the CLI.

device# show ip bgp neighbors 192.168.4.211 advertised-routes

There are 2 routes advertised to neighbor 192.168.4.211

Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED

E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH m:NOT-INSTALLED-MULTIPATH

S:SUPPRESSED F:FILTERED s:STALE

Network Next Hop Metric LocPrf Weight Status

1 10.102.0.0/24 192.168.2.102 12 32768 BL

2 10.200.1.0/24 192.168.2.102 0 32768 BL

Displaying route information for a neighbor

FastIron Ethernet Switch Layer 3 Routing Configuration Guide

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