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PowerConnect B-Series FCX Configuration Guide 1053
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To perform a soft reset of a neighbor session and send ORFs to the neighbor, enter a command
such as the following.
PowerConnect#clear ip bgp neighbor 1.2.3.4 soft in prefix-list
Syntax: clear ip bgp neighbor <ip-addr> [soft in prefix-filter]
If you use the soft in prefix-filter parameter, the Layer 3 Switch sends the updated IP prefix list to
the neighbor as part of its route refresh message to the neighbor.
NOTE
If the Layer 3 Switch or the neighbor is not configured for cooperative filtering, the command sends
a normal route refresh message.
Displaying cooperative filtering information
You can display the following cooperative filtering information:
• The cooperative filtering configuration on the Layer 3 Switch.
• The ORFs received from neighbors.
To display the cooperative filtering configuration on the Layer 3 Switch, enter a command such as
the following. The line shown in bold type shows the cooperative filtering status.
Syntax: show ip bgp neighbors <ip-addr>
To display the ORFs received from a neighbor, enter a command such as the following.
Syntax: show ip bgp neighbors <ip-addr> received prefix-filter
PowerConnect#show ip bgp neighbors 10.10.10.1
1 IP Address: 10.10.10.1, AS: 65200 (IBGP), RouterID: 10.10.10.1
State: ESTABLISHED, Time: 0h0m7s, KeepAliveTime: 60, HoldTime: 180
RefreshCapability: Received
CooperativeFilteringCapability: Received
Messages: Open Update KeepAlive Notification Refresh-Req
Sent : 1 0 1 0 1
Received: 1 0 1 0 1
Last Update Time: NLRI Withdraw NLRI Withdraw
Tx: --- --- Rx: --- ---
Last Connection Reset Reason:Unknown
Notification Sent: Unspecified
Notification Received: Unspecified
TCP Connection state: ESTABLISHED
Byte Sent: 110, Received: 110
Local host: 10.10.10.2, Local Port: 8138
Remote host: 10.10.10.1, Remote Port: 179
ISentSeq: 460 SendNext: 571 TotUnAck: 0
TotSent: 111 ReTrans: 0 UnAckSeq: 571
IRcvSeq: 7349 RcvNext: 7460 SendWnd: 16384
TotalRcv: 111 DupliRcv: 0 RcvWnd: 16384
SendQue: 0 RcvQue: 0 CngstWnd: 5325
PowerConnect#show ip bgp neighbors 10.10.10.1 received prefix-filter
ip prefix-list 10.10.10.1: 4 entries
seq 5 permit 10.10.0.0/16 ge 18 le 28
seq 10 permit 20.20.10.0/24
seq 15 permit 30.0.0.0/8 le 32
seq 20 permit 40.10.0.0/16 ge 18