PM8611-BIAP PMC [PMC-Sierra, Inc], PM8611-BIAP Datasheet - Page 268

• Manufacturer Part Number: PM8611-BIAP
• Manufacturer: PMC [PMC-Sierra, Inc]

13.4
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010883, Issue 2
There are two approaches to solving the multicast problem:
The general multicast problem is not considered in this document. See the PMC NSE
documentation for descriptions of the use of multicast in a protection switching schemes; the
same concepts apply to NSE/SBSLITE fabrics.
JTAG Support
The SBSLITE supports the IEEE Boundary Scan Specification as described in the IEEE 1149.1
standards. The Test Access Port (TAP) consists of the five standard pins, TRSTB, TCK, TMS,
TDI and TDO used to control the TAP controller and the boundary scan registers. The TRSTB
input is the active-low reset signal used to reset the TAP controller. TCK is the test clock used to
sample data on input, TDI, and to output data on output, TDO. The TMS input is used to direct
the TAP controller through its states. The basic boundary scan architecture is shown below.
Heuristic algorithms that have statistical probability of success for simple versions of the
problem; (and)
Restricted multicast, where the form of restriction provides a means to solve the scheduling
problem.
SBSLITE™ Telecom Standard Product Data Sheet
Preliminary
267