The X.25 SVC Address Key Paths screen (#162) in Figure 7-8 “X.25 SVC Address Key Paths” is displayed when you
press the [Go To SVCPATH] function key at the General
X.25 Configuration screen (Figure 7-5 “General X.25 Protocol Screen”).
It is also displayed when you type the path name:
@NETXPORT.NI.NIname.PROTOCOL.X25.SVCPATH
in the Command window of any screen and press the [Enter]
key, where NIname is a configured X.25 NI.
Figure 7-8 X.25 SVC Address Key Paths
![[X.25 SVC Address Key Paths]](img/gfx54.gif)
The X.25 address key is a label which associates an X.25 address
with an IP address from the network directory. This provides you
the address of the remote host and the values of the connection
parameters you selected to use when communicating with that host.
Every remote address defined in the path table must be assigned
a default facilities set. You may configure up to 2048
SVC address keys under an X.25 NI, and if configuring multiple X.25
NI's, no address key can be used more than once per system.
The default facilities set must be one of the defined facility
sets in the X.25 User Facility Set screen (NETXPORT.NI.NIname.PROTOCOL.X25.FACSET).
POOL is the X.25 address key reserved for calls to and from
nodes whose addresses are not defined in this X.25 SVC Address Key
Path screen. When a POOL X.25 address key is used, any system, even
one that is not identified in this screen, can access this node.
HP recommends that you use the name portion
of the formal node name (name.domain.organization)
as the X.25 address key. You can have a maximum of 2048 address
keys in the SVC path tables and 128 address keys in the PVC path
tables. If configuring multiple X.25 NI's, no address
key can be used more than once per system. POOL can
also be used with level 3 programmatic access when specifying an
X.25 address directly in a NetIPC call (for example, the IPCDEST
call)
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 | NOTE: For DDN networks, the X.25 address is derived from the
remote IP address and you are not required to know the remote X.25
address. Mapping is only required between the X.25 address key and
the facility set. |
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Fields
- X.25 address key
(Required.) The X.25 address
key identifies a remote node to which your node can establish a
connection. The address key can have up to eight alphanumeric characters,
the first of which must be alphabetic.
- X.25 address
This is the X.25 address of the remote node for
X.25 public data networks (PDN) or a private X.25 network. The X.25
address can have up to 15 digits. The X.25 address will not be used
if you configure a POOL address key, or if you are configuring a
link for a DDN network.
Default: None.
- Default facilities set name
The name of one of the facility sets you defined
at the User Facility Set screen. This set of facilities is associated
with the connections you have previously defined. This field is
required if you define an address key.
Default: None
- Security
The level of security you wish to assign to this
particular entry. The possible values are as follows:
IN is the level of security you assign
to accept only incoming calls from the specified remote address.
OU is the level of security you assign to accept
only outgoing calls to the specified remote address. All incoming
calls are rejected.
IO is the level of security you assign to accept
both incoming and outgoing calls.
LK is the level of security you assign to lock this
entry so that no calls, incoming or outgoing, are accepted. LK is
useful if you are using POOL to accept calls from all nodes, but
you want to exclude a few nodes from accessing this node. Enter
the nodes you want to restrict in this screen and specify LK as
the security.
This field is required if you defined an address key.
Default: IO
