32 TN3270 Server Commands
pu (direct)
pu (direct)Use thepu TN3270 configuration command to create a PU entity that has its own direct link to a
host,or to enter PU configuration mode. Use the no form of this command to remove the PU entity.
pupu-name
pupu-name idblk-idnum ip-address type adapter-number lsap [rmacrmac][rsaprsap]
[lu-seedlu-name-stem]
no pupu-name
Syntax Description
pu-name Name that uniquely identifies this PU.
idblk-idnum This value must match the IDBLK-IDNUM value defined
at the host. The value must be unique within the domain;
however, the TN3270 Server cannot tell which remote
hostsare in which domains and does not enforce the unique
value requirement.
ip-address IP address that the clients should use as host IP address to
map to LU sessions under this PU.
type Internaladapter type on the CIP card, which corresponds to
the value specified in thelan internal LAN configuration
command. The currently supported type istoken-adapter.
adapter-number Internal adapter interface on the CIP card, which is the
same value specified in theadapter internal LAN
configuration command.
lsap LocalSAP number in hexadecimal, ranging from 04 to FC.
The value must be even, and must be unique within the
internal adapter so that no other 802.2 clients of that
adapter, in the router or in a host, should be allocated the
same SAP. Other direct links from TN3270 server direct
PUsmay use the same value on the internal adapter as long
as the remote MAC or SAP is different.
rmacrmac (Optional) Remote MAC address. The remote MAC
addressof the form xxxx.xxxx.xxxx hexadecimal, specifying
the MAC address of the remote host. If not specified, a
loopback link to another SAP on the same internal LAN
adapter is assumed.
rsaprsap (Optional) Remote SAP address. The remote SAP address
isa one- or two-character hexadecimal string, ranging from
04 to FC, specifying the SAP address of the remote host.
The default is 04.