What SAR chip does the PA-A3-OC12 use?
A. The PA-A3-OC12 uses the Maker CM622 SAR. Use the show controller atm command to display the SAR model as well as other interface-specific information. All other models of the PA-A3 family use a different SAR. VIP-Slot8# show controllers atm 0/0 Interface ATM0/0 is up Hardware is OC-12 ATM PA – SONET OC12 (622Mbps) Lane client mac address is 0002.1783.0900 Framer is PMC PM5355 S/UNI-622, rev: 16, SDH mode SAR is Maker CM622, FW Rev (RX/TX): 3.2.2.3/3.2.2.