Configuration Examples For Interface Buffers - Cisco MDS 9000 Series Configuration Manual

Configuring Interface Buffers

Configuration Examples for Interface Buffers

Configuration Examples for Interface Buffers
This example shows how to enable buffer-to-buffer credit recovery on an interface if it is disabled:
switch# configure terminal
switch(config)# interface fc 1/1
switch(config-if)# switchport fcbbscn
This example shows how to configure default credits on an interface:
switch# configure terminal
switch(config)# interface fc 1/1
switch(config-if)# switchport fcrxbbcredit default
This example shows how to configure 50 receive buffer credits on an interface:
switch# configure terminal
switch(config)# interface fc 1/1
switch(config-if)# switchport fcrxbbcredit 50
This example shows how to configure 4095 extended buffer credits to an interface:
switch# configure terminal
switch(config)# fcrxbbcredit extended enable
switch(config)# interface fc 1/1
switch(config-if)# switchport fcrxbbcredit extended 4095
This examples shows how to assign 45 performance buffers to a selected interface:
switch# configure terminal
switch(config)# interface fc 1/1
switch(config-if)# switchport fcrxbbcredit performance-buffers 45
This example shows how to set the received frame data field size for an interface to 2000 bytes:
switch# configure terminal
switch(config)# interface fc 1/1
switch(config-if)# switchport fcrxbufsize 2000
This example shows how to assign buffer-to-buffer credits per virtual link on an ISL:
switch# configure terminal
switch(config)# interface fc 1/1
switch(config-if)# switchport vl-credit vl0 12 vl1 10 vl2 29 vl3 349
This example shows how to assign extended buffer-to-buffer credits per virtual link on an ISL:
switch# configure terminal
switch(config)# fcrxbbcredit extended enable
switch(config)# interface fc 1/1
Cisco MDS 9000 Series Interfaces Configuration Guide, Release 8.x
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