Brocade Communications Systems Brocade 8/12c Command Reference Manual page 660

22
portCfg
EXAMPLES
To add an ARP entry for an IP address (the second parameter is the MAC address):
To create an FCIP tunnel using an IPV4 address:
To create an FCIP tunnel using IPV6:
To modify the committed rate and turn on compression on an existing FCIP tunnel:
To create an FCIP tunnel with VC QoS mapping (default) turned on:
626
-g | --rdMaxDevs value
Defines the maximum number of concurrent emulated tape read operations.
As concurrency increases, the value of emulation decreases. Excessive
concurrency has the potential to oversubscribe packet data memory. The
setting has significance only for host (channel) initiated operations at this side
and does not affect tape read operations initiated by hosts (channels)
attached at the opposite side. The default value is 16. The range is 1 to 32.
-e | --wrtTimer value
Defines a time limit for pipeline write chains. This value is specified in
milliseconds (ms). If a pipeline write chain takes longer than this value to
complete, the ending status for the next write chain is withheld from the
channel. This limits processing to what the network and device can support.
Too small a value limits pipelining performance. Too large a value results in
too much data being accepted for one device on a path. The default value is
300 milliseconds (ms). The range is 100 to 1500.
-n | --wrtMaxChains value
Defines the maximum amount of data that can be contained in a single CCW
chain. If this value is exceeded, emulation is suspended. The default value is
3 MB (3000000 bytes) The range is 1 MB to 5 MB.
-o | --oxidBase value
Defines the base value of an entry pool of 256 OXIDs supplied to
emulation-generated exchanges. It should fall outside the range used by
FICO channels and devices to avoid conflicts. The default value is 0x1000.
The range is 0x0000 to 0xF000.
-f | --dbgFlags value
Defines optional debug flags. The default is 0xF7C80000. This parameter is
primarily for use by technical support personnel.
switch:admin> portcfg arp ge0 add
192.168.255.25 00:01:02:03:04:60
Operation Succeeded
switch:admin> portcfg fciptunnel ge0 create 2
192.168.255.2 192.168.255.20 2500000
Operation Succeeded
switch:admin> portcfg fciptunnel 8/ge0 create
0 4000::1234 2000::800:3333:1234 0
Operation Succeeded
switch:admin> portcfg fciptunnel 3/ge0 modify
6 -b 1000000-c 1
Operation Succeeded
switch:admin> portcfg fciptunnel ge1 create
1 192.168.200.109 192.168.200.108 0 -M
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Fabric OS Command Reference
53-1001764-01