Brocade Communications Systems A7533A - Brocade 4Gb SAN Switch Base Command Reference Manual page 451

Operands When invoked without operands, this command displays the long distance buffer information for all
the port groups of the switch.
The following operands are optional:
slotnumber
portnumber
Examples To display the port buffer information for a port:
See Also portCfgLongDistance
Fabric OS Command Reference
53-1000599-02
For bladed systems only, specifies the slot number of the port group to
display, followed by a slash (/).
Specifies the number of a port associated with the port group, relative to its
slot for bladed systems. Use switchShow for a list of valid ports.
switch:admin> portbuffershow 17
User Port Lx Max/Resv Buffer Needed
Port Type Mode Buffers
---- ---- ---- -------
16 -
17 E L1
18 -
19 -
Usage Buffers
------ ------- ---------- ---------
- 0 -
- 54 54
- 0 -
- 0 -
portBufferShow
Link Remaining
Distance Buffers
-
50km
-
- 54
2
425