User`s guide

4 – Interactive Mode Commands
HBA Options Menu
4-8 SN0054621-00 B
Q
Large_Frames
a
on, off This parameter defines the maximum
length of an Ethernet frame. When this
parameter is on, the frame length is 9000.
When this parameter is off, the frame
length is 1500. This length determines
when to fragment IP datagrams and the
maximum size of a received frame. When
this size is exceeded, the frame is
discarded for being too long.
DevType — This parameter is not supported.
ExeThrottle 0–65535 This parameter specifies the execution
throttle value. The execution throttle is
used by the firmware to limit the number
of concurrently executing commands.
FirstBurstLen 0–3267
units (512 to
16 MB-1
bytes)
This parameter indicates the maximum
length for unsolicited data. The HBA uses
this information when negotiating with a
device during the login phase. This
parameter indicates how many units
(512 bytes/unit) of unsolicited data the
HBA can send/receive. A value of 0
indicates unlimited data units.
IP_Fragmentation
a
on, off When this parameter is on, the HBA
cannot fragment IP datagrams. When this
parameter is off, the HBA fragments IP
datagrams as necessary.
IP_ARP_Redirect on, off When this parameter is on, MAC
addresses are discovered and bound to
IP addresses for hosts to which the HBA
wants to talk.
VLAN_Enable on, off When this parameter is on, VLAN filtering
is enabled for the HBA.
VLAN_User_Priority 0–7 When the VLAN_Enable parameter is on,
this 16-bit field is appended to outbound
Ethernet frames for the TCP connection.
VLAN_ID 0–4095 When t he VLAN_Enable parameter is on,
this 12-bit ID (appended to inbound
Ethernet frames) much match the ID
configured for that interface.
iSCSI_Receive_Markers
a
on, off This parameter is not supported.
iSCSI_Send_Markers
a
on, off This parameter is not supported.
Table 4-1. HBA Firmware Settings (Continued)
Parameter Value Description