Alcatel-Lucent 9500 MXC User Manual page 609

3DB 23063 ADAA - Rev 004 July 2007
Item Description
5 IDU Tx mute and loopback controls window.
Link Sys/Controls Screen: Protected 40xE1 IDU 20x
Figure 15-16.
1
2
3
Item Description
1 Screen default opens to Unit Protection. A Tab provides access to controls for
IDU Tx mute and loopbacks.
The Unit Protection window confirms the relationship with its partner unit,
providing the protection cable is fitted and networking has been configured. It
also confirms the protection type.
2 Graphic indicates the online protection status for an IDU 20x when configured
for Hot Standby: Non-protected Tributary.
The example screen shows normal (default) 40xE1 link operation, where the
20xE1 tribs from both IDUs are sent over the online Tx IDU. At the receive end
both IDUs are sourcing their trib data directly from their ODUs.
For more information on IDU 20x configuration and operation, refer to
Additional Procedures for IDU 20x, Volume IV, Chapter 8.
3 Tx online protection controls.
9500 MXC User Manual
5
4
Vol. IV-15-47