Systems and methods for multiplexing network alarm signals
View Patent ↗A method of monitoring a plurality of network elements relating to a network includes receiving a X bit signal indicative of an alarm condition relating to one of the plurality of network elements and generating a Y bit signal representative of the alarm condition relating to the one of the plurality of network elements. The method further includes transmitting the Y bit signal over the network to a network monitoring location in an overhead portion of a data frame. According to the method, Y is greater than X.
1. A method of monitoring a plurality of network elements relating to a network, the plurality of network elements comprising 2 n network elements, the method comprising:
receiving a single digit binary signal indicative of an alarm condition relating to a specific one of the 2 n network elements, wherein the signal at least identifies the specific one of the 2 n network elements;
generating a first multi-digit binary coded signal comprising n digits identifying the specific one of the 2 n network elements, the multi-digit binary coded signal being representative of the alarm condition of the specific one of the 2 n network elements; and
transmitting the first multi-digit binary coded signal over the network to a network monitoring location in an overhead portion of a data frame.
2. The method as in claim 1 , wherein the multi-digit binary coded signal comprises an eight bit binary signal.
3. The method as in claim 1 , wherein the multi-digit binary coded signal comprises a sixteen bit binary signal.
4. The method as in claim 1 , further comprising:
receiving the multi-digit binary coded signal at the network monitoring location; and converting the multi-digit binary coded signal into a visual representation of an alarm condition relating to the specific one of the 2 n network elements.
5. The method as in claim 1 , further comprising:
receiving an indication of an absence of an alarm condition relating to the one of the plurality of network elements;
generating a second multi-digit binary coded signal comprising n digits identifying the specific one of the 2 n network elements, the second multi-digit binary coded signal being representative of the absence of an alarm condition relating to the specific one of the 2 n network elements; and
transmitting the second multi-digit binary coded signal over the network to the network monitoring location.
6. The method as in claim 5 , further comprising:
receiving the second multi-digit binary coded signal at the network monitoring location; and
converting the second multi-digit binary coded signal into a visual representation of an absence of an alarm condition relating to the one of the plurality of network elements.
7. The method as in claim 5 , wherein transmitting the second multi-digit binary coded signal comprises transmitting the second multi-digit binary coded signal in an overhead portion of a data frame.
8. A network monitoring system for monitoring a plurality of network elements relating to a network, the plurality of network elements comprising 2 n network elements, the network monitoring system comprising:
means for receiving a single digit binary signal indicative of an alarm condition relating to a specific one of the 2 n network elements, wherein the signal at least identifies the specific one of the 2 n network elements;
means for generating a first multi-digit binary coded signal comprising n digits identifying the specific one of the 2 n network elements, the multi-digit binary coded signal being representative of the alarm condition of the specific one of the 2 n network elements; and
means for transmitting the first multi-digit binary coded signal over the network in an overhead portion of a data frame to a network monitoring location.
9. The network monitoring system of claim 8 , further comprising means for generating a second multi-digit binary coded decimal signal representative of an alarm clear condition relating to one of the plurality of network elements.
10. A system for monitoring a plurality of network elements relating to a network, the plurality of network elements comprising 2 n network elements, the system comprising:
a first receiving arrangement that receives a single digit binary coded signal indicative of an alarm condition relating to a specific one of the 2 n network elements, wherein the signal at least identifies the specific one of the 2 n network elements;
a generating arrangement that generates a first multi-digit binary coded signal comprising n digits identifying the specific one of the 2 n network elements, the multi-digit binary coded signal being representative of the alarm condition of the specific one of the 2 n network elements; and
a transmitting arrangement that transmits the multi-digit binary coded signal over the network to a network monitoring location in an overhead portion of a data frame.
11. The system of claim 10 , wherein the multi-digit binary coded signal comprises an eight bit binary signal.
12. The system of claim 10 , wherein the multi-digit binary coded signal comprises a sixteen bit binary signal.
13. The system of claim 10 , further comprising:
a second receiving arrangement that receives the multi-digit binary coded signal at the network monitoring location; and
a converting arrangement that converts the multi-digit binary coded signal into a visual representation of an alarm condition relating to the one of the plurality of network elements.
14. A system for monitoring a plurality of network elements relating to a network, the plurality of network elements comprising 2 n network elements, the system comprising:
a first receiving arrangement that receives a single digit binary coded signal indicative of an alarm condition relating to one of the plurality of network elements;
a generating arrangement that generates a first multi-digit binary coded signal comprising n digits identifying the specific one of the 2 n network elements, the multi-digit binary coded signal being representative of the alarm condition of the specific one of the 2 n network elements; and
a transmitting arrangement that transmits the multi-digit binary coded signal over the network to a network monitoring location in an overhead portion of a data frame;
wherein the first receiving arrangement is configured to receive an indication of an absence of an alarm condition relating to the one of the plurality of network elements,
wherein the generating arrangement is configured to generate a second multi-digit binary coded signal representative of the absence of an alarm condition relating to the one of the plurality of network monitoring elements, and wherein the transmitting arrangement is configured to transmit the second multi-digit binary coded signal over the network to the network monitoring location.
15. The system of claim 14 , wherein the second receiving arrangement is configured to receive the second multi-digit binary coded signal at the network monitoring location and wherein the converting arrangement is configured to convert the second multi-digit binary coded signal into a visual representation of an absence of an alarm condition relating to the one of the plurality of network elements.
16. The system of claim 14 , wherein the transmitting arrangement is further configured to transmit the second multi-digit binary coded signal in an overhead portion of a data frame.