The Ethernet Routing Switch 5500 Series or (ERS 5500) is a series of stackable, Layer 3 switches used in computer networking. The ERS 5000 was originally designed by

Nortel Nortel Networks Corporation (Nortel), formerly Northern Telecom Limited, was a Canadian multinational telecommunications and data networking equipment manufacturer headquartered in Ottawa, Ontario, Canada. It was founded in Montreal, Quebec, ...

and is now manufactured by

Avaya Avaya Holdings Corp., often shortened to Avaya (), is an American multinational technology company headquartered in Durham, North Carolina, that provides cloud communications and workstream collaboration services. The company's platform inclu ...

. Up to 8 ERS 5000 Series Switches may be stacked in a 640 Gbit/s fast stacking configuration. This Switch was used as the access layer device for the

2010 Winter Olympics )'' , nations = 82 , athletes = 2,626 , events = 86 in 7 sports (15 disciplines) , opening = February 12, 2010 , closing = February 28, 2010 , opened_by = Governor General Michaëlle Jean , cauldron = Catriona Le May DoanNancy GreeneWayne Gret ...

games. The 817 Access Switches supported 8782 Voice-over-IP telephones. The Switches have an integrated time-domain reflectometer (TDR) built into every copper port, providing diagnostic monitoring and troubleshooting capabilities of the connected cables allowing for the troubleshooting of cable defects (crimped, cut, shorted or damaged cables) from the telnet, SNMP, web and console management interfaces. This test provides a very reliable test to identify if the cable is good or faulty. The Switches also include an integrated

packet sniffer A packet analyzer, also known as packet sniffer, protocol analyzer, or network analyzer, is a computer program or computer hardware such as a packet capture appliance, that can intercept and log traffic that passes over a computer network or ...

built into every port that can export the information on to a web page report (see the jpg to the right, an example of top 25 talkers on a switch) or export the information to an

IPFIX Internet Protocol Flow Information Export (IPFIX) is an IETF protocol, as well as the name of the IETF working group defining the protocol. It was created based on the need for a common, universal standard of export for Internet Protocol flow infor ...

server. The web base reports will report top 10, 25, or 50 talkers. Reports can also be created and sorted on source address, destination address, TOS, protocol, port number, source or destination ports, packet count, byte count, or first or last packet times. Multiple ports can be monitored simultaneously or individually. A license is not required to enable this function. The Management of the system is accomplished through a serial console (which presents both a menu structure and a command line interface), a web interface or with the device manager tools, which uses SNMP to communicate with the device.

Scaling

System scaling is accomplished by stacking up to a maximum of eight units. A full stack of 5530 systems provides 192 copper 10/100/1000BASE-T ports, 96 1000BASE-X

Small form-factor pluggable transceiver Small Form-factor Pluggable connected to a pair of fiber-optic cables Small Form-factor Pluggable (SFP) is a compact, hot-pluggable network interface module format used for both telecommunication and data communications applications. An SF ...

ports, and 16

10 Gigabit Ethernet 10 Gigabit Ethernet (10GE, 10GbE, or 10 GigE) is a group of computer networking technologies for transmitting Ethernet frames at a rate of 10 gigabits per second. It was first defined by the IEEE 802.3ae-2002 standard. Unlike previous ...

XFP ports. A full stack of 5510-48T, or 5520-48T systems provides up to 384 ports—352 fixed copper 10/100/1000BASE-T ports, and 32 switchable copper/SFP ports. Stacks can consist of any mix of 5500 series systems.

Software

Version 6.1 major features

is now part of the standard software package and no license is required. Username and password security has been enhanced with expansion of the password history to ten. T1 can now support SFP. The 802.1X dynamic authorization extension now allows third-party devices to dynamically change VLANs or close user sessions.

Version 6.2 major features

The enterprise device manager has replaced the Java-based device manager as well as web-based management. The automatic QoS engine has been enhanced, including the ability to run it, ADAC, and 802.1AB MED simultaneously. Dual syslog server support now allows syslog messages to be simultaneously recorded onto two servers at once, in case one becomes unavailable. New energy-saving implementations can reduce energy use by 40% through decreasing energy usage during non-peak hours. Multicast groups can now be scaled to three different levels.

References

External links

{{DEFAULTSORT:Avaya Ers 5500 ERS 5500 ERS 5500 Hardware routers