About Ssh - Avaya S8400 Installing And Configuring

Starting with Release 3.1 of Communication Manager, the PE interface is enabled on the S8400
Media Server to allow enhanced flexibility to connect to gateways, endpoints, and adjuncts.
Table 6 lists the possible uses of the PE interface for an S8400.
Table 6: Use of the PE interface on the S8400 Media Server
Possible functions of
the PE interface
Registration
H.248 gateway
registration
H.323 endpoint
registration
Adjunct connectivity

About SSH

Secure Shell (SSH) is both a computer program and an associated network protocol that you
use to log in to and run commands on a networked computer. SSH provides secure encrypted
communications between two untrusted hosts over an insecure network. Avaya strongly
recommends that you use SSH instead of Telnet for most interactive connections to the Avaya
media servers and other devices on a customer network.
To use SSH, a third-party SSH client must be installed on your computer. PuTTY is one such
client. You can download PuTTY from http://www.putty.nl/download.html.
Installing and Configuring the Avaya S8400 Media Server
Status of the function
on the S8400 Media
Server
The PE interface is
always enabled for
registration.
H.248 gateway
registration is enabled by
default.
H.323 endpoint
registration is enabled by
default.
Adjunct connectivity is
enabled by default.
Administration needed?
No. The Communication Manager
software automatically enables the use
of the PE interface for registration.
No. The H.248 gateway enabled field
on the ip-interface procr form defaults
to yes on an S8400 Media Server. To
disable the H.248 registration, you can
change the H.248 gateway enabled
field on the ip-interfaces procr form to
no.
No. The H.323 endpoint enabled field
on the ip-interface procr form defaults
to yes on an S8400 Media Server. To
disable H.323 endpoint registration,
change the H.323 enabled field on the
ip-interfaces procr form to no.
Yes. You must administer adjuncts on
the S8400 Media Server.
February 2007
About SSH
19