ASIC Driver Commands on Cisco IOS XR Software
show controllers plim asic spa bay
AR-89
Cisco IOS XR Advanced System Command Reference
OL-14340-01
Strict priority mode Indicates whether strict priority mode is active or inactive on this
SPA.
Strict priority mode ensures that the Priority Queue is serviced only
when it is not empty. This provides the lowest possible delay for
matching traffic.
EFC Manager Indicates whether the EFC2 manager is enabled or disabled on this
SPA.
SPA dual wide mode Indicates whether dual wide mode is active or inactive on this SPA.
Max SPA channels Maximum channels supported on this SPA.
PLIM loopback Indicates whether loopback is active or inactive on this SPA.
SPI loopback Indicates whether SPI loopback is active or inactive on this SPA.
DatamaxT Maximum data training interval. This is the maximum interval
between scheduling of training sequences on the SPI4 data path. If
the DatamaxT field shows 0, then the core never sends periodic
training.
Training M Number of consecutive DIP-2 errors detected on the Tstat bus
before the TxSPI module enters the out-of-frame state. This signal
can be safely set at any time.
DIP2 Match Total number of 2-bit DIP23 packets that met specific match
clauses.
Note DIP2 is a parity algorithm where a 2-bit odd parity is
computed diagonally over status words.
DIP2 Error Total number of 2-bit DIP2 errors
Note DIP2 is a parity algorithm where a 2-bit odd parity is
computed diagonally over status words.
Tx SClk edge Indicates which edge of the transmit SClk to use to sample the Tstat
bus. Selects rising or falling edge as the active transmit SClk edge.
DIP4 Match Total number of 2-bit DIP4 packets that met specific match clauses.
Rx SClk edge Indicates which edge of the receive SClk to use to sample the Tstat
bus. Selects rising or falling edge as the active transmit SClk edge.
DIP4 Error Total number of DIP4 errors.
Note DIP4 is a parity algorithm where a 4-bit odd parity is
computed diagonally over status words.
SPI bus speed SPI4 bus speed in MHz5.
Tx Burst size Committed burst size in bits for traffic transmitted on this SPA.
Rx Burst size sysdb Committed burst size in bits for traffic received on this SPA.
Rx SPI state Indicates whether receive SPI is enabled or disabled.
Rx SPI sync state Indicates which parameter controls the synchronization behavior of
the RXSPI module.
Rx calendar mode Indicates which RXSPI status pro tocol will be used to transmit
status.
Table16 show controllers plim asic spa bay Field Descriptions (continued)
Field Description