What is daughter card in Cisco?
The PoE daughter cards can be installed either at the factory or in the field on select 10/100 and 10/100/1000 Ethernet switching modules to upgrade the Ethernet switching modules to provide inline power support, which allows the system to power inline devices, such as IP phones, video phones, and wireless access …
What is PFC Cisco?
Priority flow control (PFC; IEEE 802.1Qbb), which is also referred to as Class-based Flow Control (CBFC) or Per Priority Pause (PPP), is a mechanism that prevents frame loss that is due to congestion. PFC functions on a per class-of-service (CoS) basis.
What is SUP module in Cisco?
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.
What is the purpose of MSFC card in switches?
Multilayer Switch Feature Card (MSFC) Multilayer Switch Feature Card is the Layer 3 switching engine that sites on the Catalyst Supervisor as a daughter card. The MSFC is an integral part of the Supervisor Engine, providing high performance, multilayer switching and routing intelligence.
What is WS F6700 CFC?
WS-F6700-CFC, a Cisco Catalyst 6500 Central forwarding Card for WS-X67xx modules.
What is PFC QoS?
The term “PFC QoS” refers to hardware accelerated QoS. PFC QoS is implemented on various switch components in addition to the PFC and any DFCs. Note. • For complete syntax and usage information for the commands used in this chapter, see these.
What is an MSFC?
Multiple Sclerosis Functional Composite (MSFC)
What is Cisco chassis?
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.
Which of the following features does the Catalyst 9400 Series Supervisor 1?
The Catalyst 9400 delivers state-of-the-art High Availability capabilities including uplink resiliency, N+1/N+N redundancy for power supplies and resilient fan design. The platform is enterprise optimized with an innovative dual-serviceable fan tray design, side to side airflow and is closet-friendly with ~16” depth.
What is chassis in router?
The router chassis is a rigid sheet-metal structure that houses all of the router hardware components. For more information about the router chassis, see the appropriate router hardware guide.
What is the bandwidth between the supervisor slots in a Catalyst 9400 switch?
120 Gbps per slot
Cisco Catalyst 9400 Supervisor Engine-1XL is the next-generation supervisor optimized for enterprise- class core and aggregation layer supporting up to 120 Gbps per slot.