Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 213
Configuration notes, Con multi-hop FSB, notes, multi-hop FSB
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long time to identify the issue and to recover from it. At times, interface flapping occurs and might require manual intervention to recover. To recover automatically, FSB sends a Clear Virtual Link (CVL) frame from the FCF to the ENode. Configuration notes • If you configure FSB with port pinning on the uplink or downlink side, you must configure the FCF-facing interface as FCF port mode. • OS10 currently does not support a topology where a single port must be configured as both an ENode and an FCF-related port mode. • If you configure FCF-transit port mode on an FSB, Dell EMC recommends not directly connecting ENodes on it. Configure multi-hop FSB The following example shows a simple multi-hop FSB setup. CNA-2 and CNA-3 shown in this topology are for illustrative purposes only. The following example does not include CNA-2 and CNA-3 configurations. Ensure that the access and core FSB switches are running in FSB mode. To configure multi-hop FSB: 1 Configure the L2 switch. a Disable flow control on the interfaces connected to CNA-4 and FSB1. L2switch(config)# interface ethernet 1/1/32 L2switch(conf-if-eth1/1/32)# no flowcontrol receive L2switch(conf-if-eth1/1/32)# no flowcontrol transmit L2switch(config)# interface ethernet 1/1/5 L2switch(conf-if-eth1/1/5)# no flowcontrol receive L2switch(conf-if-eth1/1/5)# no flowcontrol transmit b Enable DCBX. L2switch(config)# dcbx enable c Create a VLAN for FCoE traffic to pass through. L2switch(config)# interface vlan 777 Fibre Channel 213
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1,195
-
1,196
-
1,197
-
1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203
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![](/manual_guide/products/dell-powerswitch-s3048on-os10-enterprise-edition-user-guide-release-10430-cc9d5f5/213.png)