Part no : N3K-C3524P-10G
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Included licenses
part.no qty N3K-C3524P-10G 1 CON-SNT-3524P10G 1 N3K-C3064-ACC-KIT 1 N3548-24P-LIC 1 N3548-BAS1K9 1 NXA-FAN-30CFM-F 4 N3KUK9-602A4.5 1 N2200-PAC-400W 2 CAB-250V-10A-CN 2 6.CONTACT TEL : +82-10-9369-0160 , SKYPE : samkim721
Cisco Nexus 3548 and 3524 Switches
The Cisco Nexus 3548 and 3524 Switches (Figure 1) are based on identical hardware, differentiated only by their software licenses, which allow the Cisco Nexus 3524 to operate 24 ports, and enable the use of all 48 ports on the Cisco Nexus 3548. These fixed switches are compact one-rack-unit (1RU) form-factor 10 Gigabit Ethernet switches that provide line-rate Layer 2 and 3 switching with ultra-low latency. Both software licenses run the industry-leading CiscoNX-OS Software operating system, providing customers with comprehensive features and functions that are deployed globally. The Cisco Nexus 3548 and 3524 contain no physical layer (PHY) chips, allowing low latency and low power consumption. These switches support both forward and reversed airflow schemes and both AC and DC power inputs.
Figure 1. Cisco Nexus 3548 and 3524 Switch
The Cisco Nexus 3548 and 3524 have the following hardware configuration:
● 48 fixed Enhanced Small Form-Factor Pluggable (SFP+) ports (1 or 10 Gbps); the Cisco Nexus 3524 enables only 24 ports
● Dual redundant hot-swappable power supplies
● Four individual redundant hot-swappable fans
● One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type*
● Two 10/100/1000 management ports
● One RS-232 serial console port
● One USB port
● Locator LED
● Locator LED button
Support for both forward (port-side exhaust) and reversed (port-side intake) airflow schemes is available. Forward airflow is useful when the port side of the switch sits on a hot aisle and the power supply side sits on a cold aisle. Reverse airflow is useful when the power supply side of the switch sits on a hot aisle and the port side sits on a cold aisle.
Colored handles on each fan or power supply clearly indicate the airflow direction, as seen in Figures 2 and 3.
Figure 2. Cisco Nexus 3548 and 3524 with Blue Handles Indicating Forward Airflow
Figure 3. Cisco Nexus 3548 and 3524 with Red Handles Indicating Reversed Airflow
Cisco Nexus 3548x and 3524x Switches
The Cisco Nexus 3548x and 3524x Switches (Figure 4) are the next generation of the Cisco Nexus 3500 platform. Like the previous generation, these switches are compact 1RU form-factor 10 Gigabit Ethernet switches and provide line-rate Layer 2 and 3 switching with ultra-low latency. In addition, they consume 25% less power. This new generation introduces powerful hardware-based multicast NAT and latency monitoring capabilities and a second USB port for easier manageability.
Figure 4. Cisco Nexus 3548x and 3524x Switches
The Cisco Nexus 3548x and 3524x have the following hardware configuration:
● 48 fixed SFP+ ports (1 or 10 Gbps); the Cisco Nexus 3524x enables only 24 ports
● Dual redundant hot-swappable power supplies
● Four individual redundant hot-swappable fans
● One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type*
● One 10/100/1000 management port
● One RS-232 serial console port
● Two USB ports
● Locator LED
● Locator LED button
Support for both forward (port-side exhaust) and reversed (port-side intake) airflow schemes is available. Forward airflow is useful when the port side of the switch sits on a cold aisle and the power supply side sits on a hot aisle. Reverse airflow is useful when the power supply side of the switch sits on a cold aisle and the port side sits on a hot aisle.
Colored handles on each fan or power supply clearly indicate the airflow direction, as seen in Figures 5 and 6.
Figure 5. Cisco Nexus 3848x and 3524x with Blue Handles Indicating Forward Airflow
Figure 6. Cisco Nexus 3848x and 3524x with Red Handles Indicating Reversed Airflow
Cisco NX-OS Software Overview
Cisco NX-OS is a data center-class operating system built with modularity, resiliency, and serviceability at its foundation. Cisco NX-OS helps ensure continuous availability and sets the standard for mission-critical data center environments. The self-healing and highly modular design of Cisco NX-OS makes zero-impact operations a reality and provides exceptional operational flexibility.
Focused on the requirements of the data center, Cisco NX-OS provides a robust and comprehensive feature set that meets the networking requirements of present and future data centers. With an XML interface and a command-line interface (CLI) like that of Cisco IOS® Software, Cisco NX-OS provides state-of-the-art implementations of relevant networking standards as well as a variety of true data center-class Cisco innovations.
Cisco NX-OS Software Benefits
Table 1 summarizes the benefits that Cisco NX-OS Software offers.
Table 1. Benefits of Cisco NX-OS Software
Feature
Benefit
Common software throughout the data center: Cisco NX-OS runs on all Cisco data center switch platforms (Cisco Nexus 7000, 5000, 4000, and 1000V Series Switches and Cisco Nexus 2000 Series Fabric Extenders).
● Simplification of data center operating environment ● End-to-end Cisco Nexus and Cisco NX-OS fabric ● No retraining necessary for data center engineering and operations teams
Software compatibility: Cisco NX-OS interoperates with Cisco products running any variant of Cisco IOS Software and also with any networking OS that conforms to the networking standards listed as supported in this data sheet.
● Transparent operation with existing network infrastructure ● Open standards ● No compatibility concerns
Modular software design: Cisco NX-OS is designed to support distributed multithreaded processing. Cisco NX-OS modular processes are instantiated on demand, each in a separate protected memory space. Thus, processes are started and system resources allocated only when a feature is enabled. The modular processes are governed by a real-time preemptive scheduler that helps ensure timely processing of critical functions.
● Robust software ● Fault tolerance ● Increased scalability ● Increased network availability
Troubleshooting and diagnostics: Cisco NX-OS is built with unique serviceability functions to allow network operators to take early action based on network trends and events, enhancing network planning and improving network operations center (NOC) and vendor response times. Cisco Smart Call Home and Cisco Online Health Management System (OHMS) are some of the features that enhance the serviceability of Cisco NX-OS.
● Quick problem isolation and resolution ● Continuous system monitoring and proactive notifications ● Improved productivity of operations teams
Ease of management: Cisco NX-OS provides a programmatic XML interface based on the NETCONF industry standard. The Cisco NX-OS XML interface provides a consistent API for devices. Cisco NX-OS also provides support for Simple Network Management Protocol (SNMP) Versions 1, 2, and 3 MIBs.
● Rapid development and creation of tools for enhanced management ● Comprehensive SNMP MIB support for efficient remote monitoring
Using the Cisco Nexus Data Broker software and Cisco Plug-in for OpenFlow agent, the Cisco Nexus 3500 platform can be used to build a scalable, cost-effective, and programmable tap or SPAN aggregation infrastructure. This approach replaces the traditional purpose-built matrix switches with these switches. You can interconnect these switches to build a multilayer topology for tap or SPAN aggregation infrastructure.
● Scalable and cost effective ● Traffic aggregation from multiple input ports across different switches ● Traffic replication and forwarding to multiple monitoring tools ● Support for packet truncation and time stamping
Role-based access control (RBAC): With RBAC, Cisco NX-OS enables administrators to limit access to switch operations by assigning roles to users. Administrators can customize access and restrict it to only the users who require it.
● Effective access control mechanism based on user roles ● Improved network device security ● Reduction in network problems arising from human error
Cisco NX-OS Software Packages for the Cisco Nexus 3500 Platform
The software packages for the Cisco Nexus 3500 offer flexibility and a comprehensive feature set and are consistent with Cisco Nexus access switches. The default system software has a comprehensive Layer 2 feature set with extensive security and management features. To enable certain Layer 3 IP unicast and multicast routing functions, NAT, warp mode, and warp SPAN, additional licenses must be installed, as described in Table 2. See Table 9 later in this document for a complete software feature list.
Table 2. Software Licensing for Cisco Nexus 3500
Software Package
Features Supported
System default (nolicense required)
● Comprehensive Layer 2 feature set: VLAN, IEEE 802.1Q trunking, Link Aggregation Control Protocol (LACP), Unidirectional Link Detection (UDLD; Standard and Aggressive), Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), and Spanning Tree Protocol guard ● Security: Authentication, authorization, and accounting (AAA), access control lists (ACLs), storm control, and configurable Control-Plane Policing (CoPP) ● Management features: Cisco Data Center Network Manager (DCNM) support, Secure Shell Version 2 (SSHv2) access, Cisco Discovery Protocol, SNMP, syslog, and IEEE 1588 PTP ● Monitoring features: Advanced buffer monitoring, SPAN, and ERSPAN
Base license
● Layer 3 IP routing: Inter-VLAN routing (IVR), static routes, Routing Information Protocol Version 2 (RIPv2), ACLs, Open Shortest Path First Version 2 (OSPFv2; limited to 256 routes), Enhanced Interior Gateway Routing Protocol (EIGRP) stub, Hot Standby Router Protocol (HSRP), and Virtual Router Redundancy Protocol (VRRP) ● Multicast: Protocol-Independent Multicast Sparse Mode (PIM-SM), Source-Specific Multicast (SSM), and Multicast Source Discovery Protocol (MSDP)
LAN Enterprise license (N3K-LAN1K9); requires Base license
● Advanced Layer 3 IP routing: OSPFv2, EIGRP, Border Gateway Protocol (BGP), and Virtual Routing and Forwarding Lite (VRF-Lite)
Algo Boost license
(N3K-ALGK9)
● Algo Boost features: NAT, warp mode, and warp SPAN
Cisco Nexus Data Broker license (NDB-FX-SWT-K9)
● License for using the tap and SPAN aggregation functions with Cisco Nexus Data Broker; only the Base license is needed for this feature
N3548-24P-UPG=
● Cisco Nexus 3524 24-Port Upgrade License
N3548x-24P-UPG=
● Cisco Nexus 3524x 24-Port Upgrade License
