Which is better 9330 or 9300

Other C SKUs with same license level. C higher scale SKUs only stack with other like higher scale models. Cisco Catalyst and Series. Any combination of C models can form a stack. Separately, any combination of CL models can form a stack. StackWise cables that are available to configure stacking with Catalyst Series modular uplink models C SKUs come in lengths of 0.

The default stacking cable is 0. Table 5 lists the stacking accessories. Table 5. Stacking accessories. Data stack 50cm cable default cable with CL Stack Kit. Data stack 1m cable cable option with CL Stack Kit.

Data stack 3m cable cable option with CL Stack Kit. Table 6 lists the fan module part number. Table 6. Fan modules. Fan module. Performance and scalability metrics for the Cisco Catalyst Series are provided in Table 7. Table 7. Performan ce specifications. Total number of MAC addresses. IPv6 routing entries. Multicast routing scale. QoS scale entries. ACL scale entries. Packet buffer per SKU. FNF entries. Jumbo frames. Total routed ports per Catalyst Series stack.

Table 8. Bandwidth specifications. All models are at wire-speed nonblocking performance for both IPv4 and IPv6. The forwarding rates in the table above are measured with 64 byte IPv4 packet sizes. What if you could give time back to IT? Provide network access in minutes for any user or device to any application — without compromise? Your foundation for your digital network, Cisco SD-Access. Built on the principles of the Cisco DNA, SD-Access provides end-to-end segmentation to keep user, device and application traffic separate without a redesign of the network.

It automates user access policy so organizations can make sure the right policies are set for any user or device with any application across the network. This is accomplished with a single network fabric across LAN and WLAN which creates a consistent user experience anywhere without compromising on security.

There are many challenges today in managing the network to drive business outcomes. These limitations are due to manual configuration and fragmented tool offerings. SD-Access provides:. Platform benefits. Cisco IOS XE opens a completely new paradigm in network configuration, operation, and monitoring through network automation. The various automation mechanisms are outlined below. The data to be streamed is identified through subscription to a data set in a YANG model.

The subscribed data set is streamed to the destination at specified intervals. It provides near-real-time monitoring of the network, leading to quick detection and rectification of failures.

Cisco IOS XE supports patching, which provides fixes for critical bugs and security vulnerabilities between regular maintenance releases. This support lets you add patches without having to wait for the next maintenance release. Since more and more traffic is becoming encrypted, the visibility this feature affords for threat detection is critical for keeping your network secure at different layers.

With the Catalyst Series, these technologies enable hardware and software authenticity assurance for supply chain trust and strong mitigation against man-in-the-middle attacks that compromise software and firmware. Trust Anchor capabilities include:. It provides layered protection against the persistence of illicitly modified firmware.

This provides assurance that the product is genuine. Small to midsize networks reliant on managed service providers can now host Cisco Umbrella agent directly on their Catalyst series switches.

This allows the business to easily customize their DNS filtering policies granularly at user or group level to prevent BYOD or IoT guest or corporate users from accessing malicious or inappropriate websites, without having to rely on the MSP to push the policies out.

It also lets them optimize use of bandwidth by allowing direct cloud access for trusted apps. Deliver superior network and service experience for your users, employees and partners with groundbreaking observability from network to app. Cisco ThousandEyes network tests are now integrated into Cisco Catalyst series switches with Cisco DNA Advantage and Premier licenses, giving you visibility beyond your campus perimeter so you solve issues faster.

Each Catalyst Cisco DNA Advantage or Premier subscription entitles the customer to run the equivalent of one Cisco ThousandEyes network or web test every 5 mins from a Cisco ThousandEyes enterprise agent 22 units per month , up to a maximum of , units per month of Cisco ThousandEyes test capacity per customer. Resiliency and high availability.

Up to 8 Switches can be configured in a StackWise-1T with the special connector at the back of the switch using dedicated stack cables. Up to 8 Switches can be configured in a StackWise with the special connector at the back of the switch using dedicated stack cables.

Up to 8 Switches can be optionally configured in a StackWise with the special Stack Kit at the back of the switch using dedicated stack cables. This allows you to simply add one extra power supply in any switch of the stack and either provide power redundancy for any of the stack members or simply add more power to the shared pool.

Up to 4 switches can be configured in a StackPower stack with the special connector at the back of the switch. However, with the use of XPS appliance, up to 8 switches can be configured in the StackPower stack. Cisco Catalyst higher scale models have a deeper buffer to address the requirements of rich multi-media lossless content delivery and large routing tables in a fixed access solution with a wide range of uplink choices for deployment flexibility.

It enables optimization of the network infrastructure, reduces operation costs, and improves capacity planning and security incident detection with increased flexibility and scalability. The Catalyst Series is capable of up to 64, flow entries on port, port and port models and up to , flow entries on Multigigabit models.

NBAR2 provides the network administrator with an important tool to identify, control, and monitor end-user application usage while helping ensure a quality user experience and securing the network from malicious attacks. Industry-leading mechanisms for cross-stack marking, classification, and scheduling deliver superior performance for data, voice, and video traffic at wire speed.

Superior QoS includes granular wireless bandwidth management and fair sharing, Additionally, the administrator can create policies defining which services can be seen and accessed by the users in the network. It comes with the default image, so there is no need to enable anything or install any license on the device.

The ports support reduced power modes so that ports not in use can move into a lower power utilization state. Other efficient switch operation features are as follows:. The PoE MIB provides proactive visibility into power usage and allows you to set different power-level thresholds.

This technology provides the flexibility to build open standards based fabrics to secure infrastructure, users and data. This fabric architecture provides rich unicast and multicast protocol support to optimally route or bridge traffic as well as support for integrated campus services all of which can be automated via open APIs to effectively configure and monitor the network.

Integrating Zero Touch Provisioning with various Devops toolkits allows network admins to drastically reduce the time and resources needed to onboard a device onto their network.

The ability to collect real-time statistics through model driven telemetry through gRPC and gNMI allows administrator to integrate to many health monitoring tools to optimize their environments and to troubleshoot and provide alerts about any potential problems. The Cisco Express Forwarding hardware routing architecture delivers extremely high-performance IP routing in Cisco Catalyst Series switches, based on:. Equal-cost routing facilitates Layer 3 load balancing and redundancy across the stack.

This standard provided the means for highly reliable delivery of low-latency, time-synchronized audio and video streaming services through Layer 2 Ethernet networks. The standard also makes it easier to integrate new services and for AV equipment from different vendors to interoperate.

This technology addresses the need for exponential increases in bandwidth with the enormous growth of The Cisco Catalyst Series Switches support Multiprotocol label switching MPLS which combines the performance and capabilities of Layer 2 data link layer switching with the proven scalability of Layer 3 network layer routing.

MPLS enables the explosive growth in network utilization while providing the opportunity to differentiate services without sacrificing the existing network infrastructure. MPLS support includes. At each customer site, one or more customer edge CE devices attach to one or more provider edge PE devices.

Power over ethernet leadership. This facilitates delivery of network power to a broad range of devices requiring higher power, including virtual desktop terminals, IP turrets, compact switches, building management gateways, LED lights, wireless access points, and IP phones. Tables 9 and 10 show the power supply combinations required for different PoE needs.

Table 9. PoE on all ports Table This is important for IoT endpoints such as PoE-powered lights, so that there is no disruption during switch reboot. Software requirements. Cisco DNA for Access Switching introduces a simpler and more economical way to deploy access, aggregation, and core switches across enterprise campus and branch locations. The Cisco DNA Subscription for Switching offer delivers an unbound network on an open and extensible architecture to help you navigate the digital journey.

This subscription offer simplifies the buying process and includes lower initiation costs and flexible terms. These software releases includes all the features listed earlier in the Platform Benefits section. The Cisco Catalyst family of switches introduces a new and simplified licensing package in the form of base and add-on licenses. Between them, the base licensing packages cover switching fundamentals, management automation, troubleshooting, and advanced switching features.

These Network licenses are perpetual. In addition to on-box capabilities, the features available with this package provide Cisco innovations on the switch, as well as on Cisco DNA Center. The Cisco DNA subscription licenses are mandatory at the time of configuration. Note: For full hardware support, including the perpetual network stack, customers will require Smart Net Total Care for 24x7x Cisco Technical Assistance Center TAC support, proactive security and product alerts, and product lifecycle management.

An additional option for hardware support is Solution Support for your multivendor Cisco solution environment. License consumption is easily determined by the package itself. While perpetual licenses are always permanent and without an expiration date, subscription licenses have to be purchased for a 3-, 5-, or 7-year term and hence are also known as term-based licenses. Table 13 shows the combinations of perpetual and subscription licenses that must be purchased.

Licensing combinations. Network Essentials. Network Advantage. You can set up Cisco SSM to receive daily email alerts and to be notified of expiring subscription licenses that you want to renew. You must order a Cisco DNA subscription term license in order to purchase a switch.

When the license term expires, you can either renew the add-on license to continue using it or deactivate the add-on license and then reload the switch to continue operating with the base license capabilities. Both the base and add-on licenses are also available for a day evaluation period. An evaluation license is activated temporarily, without purchase. An expired evaluation license cannot be reactivated after reload. Tables 14 shows the features included in the Network Essentials and Advantage packages.

Network Essentials and Advantage package features. Security MACsec Switch features. The is available in Pink while the is not. Cite APA 7 , l. Difference Between Blackberry Curve and Curve Difference Between Similar Terms and Objects. MLA 8 , lanceben. Name required. Email required. Please note: comment moderation is enabled and may delay your comment. There is no need to resubmit your comment. Notify me of followup comments via e-mail.

Written by : Ben Joan. User assumes all risk of use, damage, or injury. You agree that we have no liability for any damages. Summary: 1. The is available in Pink while the is not Author Recent Posts. Ben Joan. Latest posts by Ben Joan see all.