Link and Port Configuration
NetRunner W
AN User’s Manual
4-3
Port Defaults and Options
Port (Channel)
Number
Default
Possible Port Configuration
NR2000E, NR2000ED and NR1000E
A1
Interconnect Link
Interconnect, Local Interconnect,
Secondary Interconnect, Frame
Relay, Mux or X.21 Link
A2-A5
Async
Interconnect, Local Interconnect,
Secondary Interconnect, Frame
Relay, Mux or X.21 Link; Async
or Sync
A6
Async
Interconnect, Local Interconnect,
Secondary Interconnect, Frame
Relay Link; Async or Sync
B1-B6
1
Async
Interconnect, Local Interconnect,
Secondary Interconnect Link,
Async or Sync
B1 and above
Async
Async or Sync
2
NR500ET
A1
Interconnect Link
Interconnect, Local Interconnect,
Secondary Interconnect, Frame
Relay, Mux or X.21 Link
A2
Async
Interconnect, Local Interconnect,
Secondary Interconnect, Frame
Relay, Mux or X.21 Link; Async
or Sync
A3
Async
Interconnect
3
, Secondary
Interconnect, Frame Relay, Mux
or X.21 Link; Async or Sync
A4
Async
Secondary Interconnect, Frame
Relay, Mux or X.21 Link; Async
or Sync
A5
Async
Mux or X.21 Link; Async or Sync
A6
Async
Async or Sync
B1 and above
Async
Async or Sync
2
1
Only with the 5000E/6DMA Module installed in module location B.
2
Sync channel available only on the 5000E/6 (and 5000E/6DMA for NR2000E,ED,
and NR1000E).
3
If A1 and A2 are utilizing 56-64 Kbps link bandwidth, A3 must use a rate not to
exceed 19.2 Kbps. Do not exceed 148 Kbps total link bandwidth.