Is Cisco 6509 end of life?
The Cisco Catalyst 6509 Switch is now obsolete (past End-of-Life and End-of-Support status).
How much does a Cisco 6509 weigh?
Details
| Feature | Specification |
|---|---|
| Physical Dimensions (HxWxD) | 93.3 x 43.1 x 53.3 cm (36.75 x 17.2 x 20.7 in) 21 RU. |
| Weight | Chassis only: 54.9.x Kg (121 lbs). Single fan tray: 6 kg (13.2 lbs). |
| Power | 100 to 240 V ac (4000 W ac supplies require 30A input circuits). -48 to -60 V dc |
What is supervisor engine in Cisco 6509?
Supervisor Engine is a module that is installed in the Cisco Chassis-based Catalyst Switches or Routers. Supervisor engine contains nearly all the same components of a fixed Cisco Switches or Routers.
How does Cisco VSS work?
The Cisco Catalyst 6500 Series Virtual Switching System (VSS) allows the clustering of two or more physical chassis together into a single, logical entity. This technology allows for enhancements in all areas of network design, including high availability, scalability, management, and maintenance.
Does WS X6748 GE TX support PoE?
Product Description. The Cisco Catalyst X6748-GE-TX PoE module provides intelligent power management such that it negotiates power requirements with Cisco powered devices using Cisco Discovery Protocol.
How many Ru is a 6509?
Cisco Catalyst6500 Chassis Dimensions and Weights
| Dimension | 6503 | 6509 |
|---|---|---|
| H x W x D (cm) | 17.8 x 44.1 x 55.2 | 64.0 x 43.7 x 46.0 |
| Rack Unit (RU); 1.75 in., 4.4 cm | 4 RU | 15 RU |
What is use of Supervisor Engine?
The supervisor engine is the central forwading intelligence of a modular switch such as the 4500 and 6500 series, and also takes care of the control plane and other functions. Think of it as the “brains” of your switch.
What is a supervisor in a switch?
The supervisor module is the module that is the brains behind the whole switching operations. Its usually found in chassis based switches, nowadays, it handles everything, including routing and switching (older models had them separated.)
What is difference between stacking and VSS?
A VSS will allow two physical Cisco Catalyst Series Switches to operate as a single logical virtual switch called a virtual switching system.
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Comparison Table: Stacking vs VSS.
| FEATURE | STACKING | VSS |
|---|---|---|
| Distance Supported | Limited by distance | VSS members can be in geographically distant locations |
What is difference between VSS and vPC?
Correct, VSS is only for Catalyst series switches and vPC is for the Nexus switches which are mainly designed to be used in data centers. As for as connecting the Cisco to Dell and other vendors, you can use LACP for bundling multiple uplinks in one logical connection.
What is GE TX?
Product Overview. The Cisco® Catalyst® 2948G-GE-TX Gigabit Ethernet Switch is a fixed-configuration switch that provides Gigabit Ethernet connectivity for small and medium-sized networks (Figure 1).
What is a supervisor module?
What is line card in Cisco switch?
A line card can be paired with different types of PLIMs to provide a variety of packet interfaces and port densities. In the Cisco CRS 4-Slot Line Card Chassis, line cards and PLIMs are both installed in the front of the chassis, and mate through the chassis midplane.
What is redundancy mode SSO?
SSO HSRP alters the behavior of HSRP when a device with redundant Route Processors (RPs) is configured for stateful switchover (SSO) redundancy mode. When an RP is active and the other RP is standby, SSO enables the standby RP to take over if the active RP fails.
What does a supervisor module do?
What is the difference between VSS and HSRP?
VSS is virtualization technology, 2 devices are seen like only 1. So Spanning tree is not required. About HSRP is used to create high availability between 2 networks creating a virtual IP, this virtual IP will represent the gateway for the network.
What is the difference between VSS and vPC?
What is the difference between VSS and stacking?
Stackwise Virtual and VSS are technically the same. They are called what they are because of marketing. In both instances, two physical chassis for a single logical unit which makes management easier and enables cross-chassis Etherchannel.
What is GE TX port?
What does a supervisor engine do?
What is a supervisor line card?
Supervisor is responsible for the control plane function. Line Card in combination with fabric module is responsible for packet lookup and forwarding . Fabric module interconnect Line card between Them. and line card in other words in the interface R-j45 , sfp where end device, uplink is connected.
How do line cards work?
Line card in telecommunications and electronic circuits
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.
How do I create a line card?
How to Create a Company Line Card
- Obtain a comprehensive list of goods offered or marketed by the company.
- Determine the manufacturer of each item on the list.
- Decide how the list will be arranged.
- Decide what format you wish to make your line sheet available in.
- Distribute your line card.
What is RPR mode?
RPR — The first redundancy mode of operation introduced in Cisco IOS software. In RPR mode, the startup configuration and boot registers are synchronized between the active and standby supervisors, the standby is not fully initialized, and images between the active and standby supervisors do not need to be the same.
What is non stop forwarding?
Cisco Nonstop Forwarding (NSF) works with the Stateful Switchover (SSO) feature to minimize the amount of time a network is unavailable to users following a switchover. The main objective of NSF SSO is to continue forwarding IP packets following a Route Processor (RP) switchover.