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Note: This configuration does not require the use of SONET APS for failover. Network interfaces that do not support SONET can be used, such as T1 or E1 interfaces. |
You can configure LSQ redundancy on M-series and T-series routing platforms that have multiple AS or MultiServices PICs with lsq interfaces. To configure LSQ redundancy, you specify a virtual LSQ redundancy (rlsq) interface in which the primary Link Services IQ PIC is active and a secondary PIC is on standby. If the primary PIC fails, the secondary PIC becomes active, and all LSQ processing is transferred to it. To determine which PIC is currently active, issue the show interfaces redundancy command.
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Note: This configuration does not require the use of SONET APS for failover. Network interfaces that do not support SONET can be used, such as T1 or E1 interfaces. |
The following sections provide more information: