![hirschmann switch hiper ring spider hirschmann switch hiper ring spider](https://hirschmann.com/res/Media/hirschmann.com/Media/Bilder/KV_Web_BOBCAT-SWITCHES_450x280px/KV_Web_BOBCAT-SWITCHES_450x280px.jpg)
The dual-ring switch of claim 12, wherein the processor is configured to detect a failure of another dual-ring switch to which it is interconnected and, in response, configuring itself to be in an active, non-redundant mode.ġ5. The dual-ring switch of claim 12, wherein at least one of the first and second ring topologies operates according to RSTP.ġ4. A dual-ring switch comprising: a first dual-port Ethernet switch fabric for coupling to a plurality of network devices configured in a first ring topology a second dual-port Ethernet switch fabric for coupling to a plurality of network devices configured in a second ring topology, independent from the first ring a processor coupled to both the first and second dual-port Ethernet switch fabrics configured to provide communication between the first ring and second ring.ġ3. The system claim 1, wherein the first switch device comprises: a first dual-port Ethernet switch fabric for coupling to the plurality of network devices configured in the first ring topology using RSTP a second dual-port Ethernet switch fabric for coupling to the plurality of network devices configured in the second ring topology using RSTP and a processor coupled to both the first and second dual-port Ethernet switch fabrics configured to provide communication between the first ring and second ring.ġ2.
![hirschmann switch hiper ring spider hirschmann switch hiper ring spider](https://s3.manualzz.com/store/data/052194654_1-3ce1403b99df34849f56c7df2b05d53e.png)
The system of claim 2, wherein the second switch device is configured to send heartbeat messages to the first switch device and, upon determining that no response to a heartbeat message is received, configuring itself to be in an active, non-redundant mode.ġ1. The system of claim 8, wherein the second switch is configured to unblock the blocked ports upon detecting failure of the first switch device.ġ0. The system of claim 2, wherein the first and second switch devices are interconnected, and wherein the second switch device is configured to operate with blocked ports between the first ring topology and the second ring topology when operating in the redundant mode.ĩ. The system of claim 1, wherein the first switch device is configured to operate separate control planes between the first ring topology and the second ring topology but an integrated data plane between the first ring topology and the second ring topology.Ĩ.
![hirschmann switch hiper ring spider hirschmann switch hiper ring spider](https://img.directindustry.com/pdf/repository_di/1429/basic-switches-647627_1mg.jpg)
The system of claim 1, wherein he network devices configured on c second ring include a plurality of I/O devices.ħ. The system of claim 4, wherein the first ring topology comprises more than 32 devices.Ħ. The system of claim 1, wherein the first and second ring topologies both operate according to Rapid Spanning Tree Protocol (RSTP).ĥ. The system of claim 1, wherein the first switch device is configured to: determine whether the devices on the second ring are operational and inform the network devices on the first ring whether the second ring is operational.Ĥ. The system of claim 1, further comprising a second switch device configured as part of both the first ring and second ring and configured to operate in a redundant mode with the first switch device.ģ. A dual-ring Ethernet network system comprising: a plurality of network devices configured in a first ring topology a plurality of network devices configured in a second ring topology, independent from the first ring and a first switch device configured as part of both the first ring and second ring.Ģ. METHOD FOR A HEARTBEAT ALGORITHM FOR A DYNAMICALLY CHANGING NETWORK ENVIRONMENTġ. System for providing context-aware service and method thereof SCHEDULING WITH QUALITY OF SERVICE SUPPORT IN WIRELESS SYSTEM
#Hirschmann switch hiper ring spider portable#
VOICE CONFERENCE SYSTEM AND PORTABLE ELECTRONIC DEVICE USING THE SAME Method and system of overlapping multiple schedules for broadcast and acknowledgement collection Signaling method, system, base station and mobile station Power management for wireless direct link FLEXIBLE NETWORK SWITCH FABRIC FOR CLUSTERING SYSTEMĬo-existence between communications units