Device ID assignment in a system of devices

KNK Lin, S Mohammed, R Swamy, SP Rathi - US Patent 9,559,897, 2017 - Google Patents
Techniques for assigning device identifiers in a system of devices are provided. In one
embodiment, a master device of the system can maintain a first configuration that specifies a …

Techniques for managing ternary content-addressable memory (TCAM) resources in heterogeneous systems

AK Ravipati, P Singh, C Panduranga… - US Patent 9,577,932, 2017 - Google Patents
Techniques for managing ternary content-addressable memory (TCAM) in a network
device/system are provided. In one embodiment, the network device/system can include one …

Techniques for aggregating hardware routing resources in a multi-packet processor networking system

KNK Lin, V Sinha, G Zhang, K Bafna… - US Patent …, 2017 - Google Patents
(57) ABSTRACT Related US Application Data Techniques for aggregating hardware routing
resources in a (60) Provisional application No. 61/971,429, filed on Mar. system. of devices …

Framework for reliably communicating port information in a system of devices

KNK Lin, A Rastogi, ML Wang, D Reddy… - US Patent …, 2017 - Google Patents
A framework for reliably communicating port information in a system of devices is provided.
In one embodiment, each device in the system of devices can create a first record that …

Broadcast and multicast traffic reduction in stacking systems

KNK Lin, S Mohammed, T Guan, V Sinha - US Patent 9,853,889, 2017 - Google Patents
Techniques for reducing broadcast and multicast traffic in a stacking system are provided. In
one embodiment, a master device in the stacking system can automatically determine a …

Determining the operations performed along a service path/service chain

J Guichard, CM Pignataro, D Ward, P Quinn… - US Patent …, 2017 - Google Patents
Presented herein are techniques performed in a network comprising a plurality of network
nodes each configured to apply one or more service functions to traffic that passes the …

Techniques for simplifying stacking trunk creation and management

B Agarwal, KNK Lin - US Patent 9,660,937, 2017 - Google Patents
Techniques for simplifying Stacking trunk creation and management are provided. In one
embodiment, a Switch in a stacking system can receive first and second control packets from …

Methods and systems for distributed calculations of latency variation

E Lida, A Salamon - US Patent 9,621,612, 2017 - Google Patents
Methods and systems for calculating latency variations in a distributed manner, including the
steps of calculating, by first and second Switches, first and second local latency variations, of …

System and method using RSVP hello suppression for graceful restart capable neighbors

PG Jain, KD Singh, S Ramamurthy - US Patent 9,705,735, 2017 - Google Patents
A system, method and apparatus adapting one or more routers or nodes in a network to
operate in a first mode to exchange hello messages with neighboring nodes to indicate …