Displaying Ficon Emulation Configuration Values - Brocade Communications Systems 1606 Administrator's Manual

4
Configuring FICON emulation
8. If you have more than one tunnel being configured, take the following actions:
The following example shows FICON emulation on ge1 over tunnel ID 0 with FICON XRC, tape write
pipelining, tape read pipelining, TIN/TIR, and device level ACK emulation enabled. The default
values are assumed for wrtMaxPipe, wrtMaxDev, wrtTimer, and wrtMaxChains. An oxidbase value
of 0x7000 is specified.
switch:admin> portcfg ficon ge1 0 config -x 1 -w 1 -r 1 -t 1 -l 1 oxidbase 0x7000

Displaying FICON emulation configuration values

On a Brocade 7500 and FR4-18i blade, you can display the values configured for FICON emulation
by using the portShow ficon command. The following example shows FICON emulation
configuration values for port ge1.
switch:admin> portshow ficon ge1 all
Port: ge1
VE_STATUS
TunnelId vePort vePortStatus veFeatureBitMap veHashEntryCount
0
1
2
3
4
5
6
7
FEATURES
TunnelId
0
1
2
3
4
5
6
7
PARAMETERS
TunnelId WrtPipe RdPipe WrtDevs RdDevs WrtTimer WrtChain OxidBase DebugFlags
0
1
2
3
4
5
6
7
44
•
If there is more then one tunnel to the same destination and their tunnel commit rates are
different, configure the link cost values the same.
•
Configure TI Zones ensuring that if there are multiple E_ports of different link costs, from
one switch to another switch within TI zones, configure the link cost values to be the same.
24 UP
ff DOWN
ff DOWN
ff DOWN
ff DOWN
ff DOWN
ff DOWN
ff DOWN
XRC TapeWrt TapeRd
ON ON
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
032 032
000 000
000 000
000 000
000 000
000 000
000 000
000 000
1
0
0
0
0
0
0
0
TinTir DvcLack
ON ON ON
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
16 16 0300
00 00 0000
00 00 0000
00 00 0000
00 00 0000
00 00 0000
00 00 0000
00 00 0000
2
0
0
0
0
0
0
0
RdBlkId
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
3000000 0x7000 0xffc80000
0000000 0x0000 0x00000000
0000000 0x0000 0x00000000
0000000 0x0000 0x00000000
0000000 0x0000 0x00000000
0000000 0x0000 0x00000000
0000000 0x0000 0x00000000
0000000 0x0000 0x00000000
FICON Administrator's Guide
53-1001771-01