What are the hardware restrictions for using the ARM and ARM II?
A. These hardware restrictions apply to the Catalyst 8540 MSR, Catalyst 8510 MSR, and LS1010 ARMs, and the ARM II on Catalyst 8540 MSR: • The ARM is installed in any slot except a route processor slot. In Catalyst 8540 MSR, it is installed in a switch processor slot. • The ARM is only supported on LS1010 ATM switches with a multiservice ATM switch route processor with Feature Card Per Flow Queuing (FC-PFQ), and the Catalyst 8510 MSR system software image. On LS1010 switches, ARM is supported only with FC-PFQ ATM Switch Processor (ASP-C). • The ARM does not operate with FC-PCQ on the processor card. FC-PCQ provides a subset of the ATM Forum traffic management features provided by FC-PFQ. • You can install up to two ARMs per chassis on 8540MSR in slot 0-3 and 9-13 (either two ARM II or a combination of ARM I and II). • A maximum of one ARM is installed on 8510MSR and LS1010. • When you hot swap an ARM, wait for one minute after you remove the module before you insert a new module. • The
