Cisco Systems WSC2960XR48FPSI manual

Configuring VMPS

Troubleshooting Dynamic-Access Port VLAN Membership

DETAILED STEPS

	Command or Action	Purpose
Step 1	configure terminal	Enters the global configuration mode.
	Example:
	Switch# configure terminal

Step 2

vmps retry count

Example:

Switch(config)# vmps retry 5

Step 3

end

Example:

Switch(config)# end

Changes the retry count. The retry range is 1 to 10; the default is 3.

Note To return the switch to its default setting, use the no vmps retry global configuration command.

Returns to privileged EXEC mode.

Step 4	show vmps	Verifies your entry in the Server Retry Count field of the
		display.
	Example:
	Switch# show vmps
Step 5	copy running-config startup-config	(Optional) Saves your entries in the configuration file.
	Example:
	Switch# copy running-config startup-config

Troubleshooting Dynamic-Access Port VLAN Membership

Problem The VMPS shuts down a dynamic-access port under these conditions:

•Problem The VMPS is in secure mode, and it does not allow the host to connect to the port. The VMPS shuts down the port to prevent the host from connecting to the network.

•Problem More than 20 active hosts reside on a dynamic-access port.

Solution To reenable a disabled dynamic-access port, enter the shutdown interface configuration command followed by the no shutdown interface configuration command.

	Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1
116	OL-29440-01

WSC2960XR48FPSI specifications

The Cisco WSC2960XR48FPSI is an advanced, high-performance switch that plays a vital role in today's enterprise networking environments. Designed for reliability and efficiency, it serves as a foundational component for organizations concentrating on network agility and scalability.

One of the standout features of the WSC2960XR48FPSI is its ability to support 48 Gigabit Ethernet ports, facilitating high-speed connectivity across multiple devices. This capacity makes it an ideal choice for enterprises that require robust network infrastructure to handle large volumes of traffic effortlessly. Additionally, it includes two 10-Gigabyte SFP+ uplink ports, providing enhanced bandwidth for backbone connections, enabling seamless integration with data center environments.

The switch supports Cisco's StackPower technology, which allows multiple switches to share power resources. This capability not only provides redundancy but also ensures that organizational networks can be efficiently managed, reducing operational costs by utilizing power resources wisely.

In terms of reliability, the WSC2960XR48FPSI offers a fanless design, making it an optimal choice for deployments in noise-sensitive environments such as classrooms or offices. Its features include support for Cisco's FlexStack-Plus technology, which allows for easy stacking of up to eight units. This results in simplified management and increased bandwidth as switches in the stack operate as a single entity.

The switch is powered by Cisco IOS Software, providing robust features, including advanced security protocols, quality of service (QoS) capabilities, and comprehensive network management tools. With support for multicast routing and enhanced security, organizations can safeguard their data while ensuring smooth and reliable communication across applications.

Moreover, the Cisco WSC2960XR48FPSI is designed to be energy-efficient, compliant with IEEE 802.3az Energy Efficient Ethernet standards, which aids in reducing power consumption without sacrificing performance. This commitment to sustainability makes it a favorable option for organizations striving for greener operations.

To summarize, the Cisco WSC2960XR48FPSI is an exemplary model of reliability, scalability, and performance. Its sophisticated features, including high port density, advanced security measures, and energy efficiency, make it a cornerstone for modern enterprise networks, enabling organizations to adapt effectively in an ever-evolving digital landscape.

Cisco Systems WSC2960XR48FPSI manual Troubleshooting Dynamic-Access Port Vlan Membership

Models: WSC2960XR48FPSI

DETAILED STEPS

Command or Action

configure terminal

Example:

Example:

Example:

Example:

Example:

Troubleshooting Dynamic-Access Port VLAN Membership

OL-29440-01

WSC2960XR48FPSI specifications