Black Box LRA005A-R2 - Manual (Page 116)

ASYNC ROUTER AR-P, AR-5, AND SYNC ROUTER USER’S MANUAL
116
D.5.4 T ELEBIT N ET B LAZER AND PN
If you are connecting a Router to a Telebit NetBlazer or PN (Personal Node) router, and have enabled
IPX routing in both systems, you must disable PPP IPXCP compression, because the Router currently
doesn’t interoperate with the NetBlazer’s IPXCP compression.
To disable PPP IPXCP compression, issue the following command to the Telebit Netblazer or PN:
ppp
options interface ipxcp compress off
and then save the configuration by entering:
save
D.6 Interoperability with CSU/DSUs
This information only applies to the Sync Router.
This section shows how to configure CSUs (channel service units) and DSUs (digital service units) for
use with the Sync Router. Recommended switch settings are intended only for interoperation with the
Sync Router. The CSU/DSUs are listed alphabetically.
D.6.1 B LACK B OX ® CSU/DSU MS, EAZY ® CSU/DSU MS, ADTRAN DSU III AR
These three CSU/DSUs provide synchronous service over DDS (digital data service), DDSII (DDS
secondary channel services), or SW56 (switched-56) lines.
Connect the Sync Router to the Primary V.35 DTE connector. Use the following configuration
information when using the front-panel keypad:
Local network options:
LOOP RATE: 56K, no secondary channel
NETWORK TYPE: DDS or SW56
CLOCK SOURCE:
if on a DDS, FROM NETWORK;
or if on a point-to-point private network,
set one to MASTER, and the other to FROM NETWORK.
Local DTE options:
DTE rate: DTE 56K/57.6K
Connector Type: V.35
Data Format: SYNCHRONOUS
DTE CMD: V.25 SYNC
Transmit clock: NORMAL
CS options: follow RS
Anti-Stream: timer OFF
CD options: normal
TR options: idle when OFF
SR options: forced ON