Nortel 4000 用户指南

Managing Remote Access Concentrators Using Annex Manager

Appendix A    RAC Parameters

A-22

specifies the maximum number of concurrent ISDN Primary Rate RAC
connections. Entering

-1

 indicates that there is no maximum set.

defines the hop count to the remote end of the connection when

CallDef_mode

 is

set to

slip

 or

ppp

. You should modify this parameter only if you want the ISDN

Primary Rate RAC to use a route other than the SLIP or PPP interfaces to the
remote end.

sets the mode for access to a RAC or an ISDN Primary Rate RAC. For more
information about modes, see the Managing Remote Access Concentrators Using
Command Line Interfaces. You can enter:

•

cli

to allow a dialed terminal or incoming modem access to CLI.

CLI provides access to the network and connections to other
hosts via the

Telnet

,

connect

,

rlogin

and

tn3270

commands

.

The

tn3270

command is available only when

option_key

is set to an appropriate value.

•

slip

 to specify that a connection can perform as a network

interface using SLIP. IP packets are encapsulated by SLIP.

•

ppp

 to specify that a connection can perform as a network

interface using PPP. IP packets are encapsulated by PPP.

•

arap

 to specify that a connection can perform as a network

interface using ARAP.

Type

RAC

Values

-1 to 16

Default

3

Lists

RAC Only, Basic Async Port, Call Defaults

Type

RAC

Values

1 to 15

Default

1

Lists

RAC Only, PPP, SLIP, Call Defaults