What are Cisco line cards?
The MSC, FP, and LSP card, also called line cards, are the Layer 3 forwarding engine in the CRS 8-slot routing system. Each line card is paired with a corresponding physical layer interface module (PLIM) that contains the packet interfaces for the line card.
What is a line card?
What is a line card? A line card is a piece of sales collateral that lists the names, descriptions, and manufacturers of products sold by a third party, primary being distributors.
What are line cards in routers?
A line card provides both transmitting and receiving ports for a local area network (LAN) or wide area network (WAN). Its circuitry is typically built into each port of a small or medium-sized router with a fixed number of ports.
What is multi chassis EtherChannel?
“Multichassis EtherChannel (MEC) is a Layer 2 multipathing technology. This form of EtherChannel allows a connected node to terminate the EtherChannel across the two physical Cisco Catalyst 6500 Series Switches that make up the VSS leading to creating simplified loop-free Layer 2 topology.
What is Cisco chassis switch?
Chassis aggregation is a Cisco technology to make two switches operate as a single logical switch. It is similar to stacking but meant for chassis switches like the 6500 and 6800 series switches. It is often used in the core layer and sometimes in the distribution layer.
What is a linecard in a switch?
Line cards are field-replaceable units (FRUs) that you can install in the line card slots on the front of the switch chassis. Line cards are hot-insertable and hot-removable: You can remove and replace them without powering off the switch or disrupting switch functions.
What is meant by line card?
A line card or digital line card is a modular electronic circuit designed to fit on a separate printed circuit board (PCB) and interface with a telecommunications access network.
What is the difference between lag and MLAG?
MLAG is the ability of switches to appear as a single switch at layer 2, so that bundles of links in the form of LAGs can be diversely connected to each switch and appear as one. LAGs are typically created North & South i.e. between host and switch, whereas MLAG is created and expanded in an East & West direction.
What is difference between EtherChannel and vPC?
vPC (Virtual Port-Channel), also known as multichassis EtherChannel (MEC) is a feature on the Cisco Nexus switches that provides the ability to configure a Port-Channel across multiple switches (i.e. vPC peers). vPC is similar to Virtual Switch System (VSS) on the Catalyst 6500s.
What is a line card in a switch?
Which ES Plus line cards are supported on Cisco Catalyst 6500 series?
Figure 1. ES Plus (ES+ and ES+XT) line cards supported on Cisco Catalyst 6500 Series: 4-Port 10 Gigabit Ethernet and 2-Port 10 Gigabit Ethernet
How many Gigabit Ethernet ports does a Catalyst 6500 have?
The Cisco Catalyst ® 6500 Series Switches offer a variety of 10 Gigabit Ethernet modules to serve different needs in the campus and data center for enterprise, commercial, and service provider customers: the Cisco Catalyst 6500 16-port 10 Gigabit Ethernet Copper Module, 16-port 10 Gigabit Ethernet Fiber Module, 8-port 10 Gigabit Ethernet Fiber
What is the capacity of the Catalyst 6500 enhanced series chassis?
Cisco introduces the Cisco ® Catalyst ® 6500 Enhanced Series Chassis (6500-E Series) delivering up to 2 terabits per second of system bandwidth capacity and 80 Gbps of per-slot bandwidth. In a system configured for VSS, this translates to a system capacity of 4 Tbps.
What are the benefits of 6500-E series chassis?
Cisco Catalyst 6500-E Series Chassis Data Sheet Feature Benefit 3, 4, 6, 9, 9-V and 13-slot modular chas Allows flexibility and room for future g Delivers up to 2 terabits per second of Scales the system capacity for future ne High interface capacity Scales to high-density 40 Gigabit Ethern