Cisco 3120 Series, Catalyst Blade Switch 3120 Quickspecs

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The next generation in switching technology. The Cisco Catalyst Blade Switch 3120 Series Switches are specifically designed to meet the rigors of the blade server based application infrastructure and provides HP BladeSystem customers with the ability to stack up to nine switches into a single virtual Switch. By emulating a redundant top-of-rack switch, HP BladeSystem c-Class users now have an integrated switching solution from Cisco Systems that optimizes uplinks per rack, reduces the number of switches managed and decreases network complexity. Both switches also provide Cisco resiliency, advanced security and enhanced manageability to the server edge while dramatically reducing cabling requirements. The Cisco Catalyst Blade Switch 3120 comes in two versions. The 3120G is a 1Gb switch with the flexibility to provide both copper and fiber uplinks. The 3120X has sixteen 1Gb downlinks and both 1Gb and 10Gb uplinks that can be used to aggregate bandwidth from multiple enclosures, or be used as a stand-alone switch in high bandwidth applications. The Cisco CBS3120 offers operational consistency with the rest of the industry leading Cisco Catalyst series of switches, using the familiar IOS Command Line Interface (CLI), consistent MIBs, and management tools like CiscoWorks. Furthermore, this consistency with the rest of the Cisco Catalyst series ensures end-to-end network service like QoS are consistently implemented across the network. Both switches can be upgraded with additional firmware add-ons available at time of purchase or through web downloads.
Cisco Catalyst Blade Switch 3120 Series
1.
Switch Module
8.
Slot for Cisco Twin Gigabit Module or X2 Transceiver module.
2.
UID LED
9.
LEDs for ports 21 -22
3.
Health LED
10
Slot for Cisco Twin Gigabit Module or X2 Transceiver module
4.
Release latch
11.
Console Port
5.
LEDs for ports 19 -20
12. Mode Button
6.
Gigabit Ethernet RJ-45 Ports 23 -26
13.
Switch System LED Panel
7.
StackWise Ports
What's New
Support for new HP ProLiant G7 server blades
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Overview
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Models
Cisco Catalyst 1/10GbE 3120X Blade Switch
451439-B21
Cisco Catalyst 1GbE 3120G Blade Switch
451438-B21
Options
Cisco Ethernet RJ-45 C-SFP Module
378928-B21
Cisco Ethernet SX Fiber SFP Module
378929-B21
NOTE:
The modules listed below support Cisco Catalyst Blade Switch 3120X for HP (p/n 451439-B21) only
Cisco 10Gb Ethernet Base CX4 X2 Module
459005-B21
Cisco 10Gb Ethernet Base SR X2 Module
459006-B21
Cisco 10Gb Ethernet Base LRM X2 Module
459007-B21
NOTE:
The software upgrade listed below support the Cisco Catalyst Blade Switch 3120X and 3120G Switches.
Cisco Catalyst Blade Switch 3120 IP Service Software Upgrade
NOTE:
Full IPv6 routing with EIGRPv6, OSPFv3.
455046-B21
NOTE:
The cable options listed below support the Cisco Catalyst Blade Switch 3120X and 3120G Switches.
Cisco 3m Stacking Cable for Cisco 3120 Switch
494330-B21
Cisco 1m Stacking Cable for Cisco 3120 Switch
494332-B21
Cisco .5m Stacking Cable for Cisco 3120 Switch
494331-B21
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Models and Options
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Standard Features
Performance
Wire speed switching on sixteen internal 1Gb ports Wire Speed switching on four external 10/100/1000BASE-T ports. (Two of these ports can be used as cross-connects to provide failover protection) Wire speed switching on four external 10/100/1000 SFP based ports that can be configured in addition to the four10/100/1000BASE-T ports to support Fiber SX/LX SFP modules from Cisco Systems Two external 10Gb X2 based ports that support SR, LR, LRM and CX4 modules (Cisco Catalyst Blade Switch 3120X only) Two 64Gb stacking ports One external console port
Management
CiscoWorks Software that includes multilayer feature configurations such as routing protocols, ACLs, and QoS parameters Compatible with Cisco Network Assistant Supports both Embedded Events Manager (EEM) and Generic On-line Diagnostics (GOLD) IOS CLI support providing a common user interface and command set with all Cisco routers and Cisco Catalyst desktop switches The Catalyst Blade Switch 3120 series supports an embedded Remote Monitoring (RMON) software agent for enhanced traffic management, monitoring and analysis
Security
VLAN - Virtual Local Area Network is a logical network topology configured on top of a physical network topology which conserves bandwidth and improves security by limiting traffic to specific groups of devices Supports Cisco's Identity-Based Networking Services (IBNS) which prevents unauthorized network access and insures that users get only their designated privileges Compatible with Cisco Secure Access Control Server (ACS) so that user security profiles and authentication follow the user regardless of where they connect on the network Access Control Lists (ACL's) are maintained in hardware for maximum performance and can be used to guard against denial-of-service and other attacks
802.1x Port Security recognizes the MAC address of the device connecting to it and will set rights or limitations based on predefined security thresholds
Stacking
Up to nine 3120 switches can be combined into a single virtual stack. Switches can be managed as a single virtual switch with a single IP address and single routing domain. 64 Gb stacking fabric provides flexible and redundant ring architecture eliminating any single point of failure.
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Standard Features
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Compatibility
HP ProLiant Servers
HP ProLiant BL2x220c G7 HP ProLiant BL2x220c G5 HP ProLiant BL260c G5 HP ProLiant BL280c G6 HP ProLiant BL420c Gen8 HP ProLiant BL460c Gen8 HP ProLiant BL460c G7 HP ProLiant BL460c G6 HP ProLiant BL460c G5 HP ProLiant BL460c HP ProLiant BL465c Gen8 HP ProLiant BL465c G7 HP ProLiant BL465 G6 HP ProLiant BL465 G5 HP ProLiant BL465c HP ProLiant BL480c HP ProLiant BL490c G7 HP ProLiant BL490c G6 HP ProLiant BL495c G6 HP ProLiant BL495c G5 HP ProLiant BL620c G7 HP ProLiant BL660c Gen8 HP ProLiant BL680c G5 HP ProLiant BL680c G7 HP ProLiant BL685c G7 HP ProLiant BL685 G6 HP ProLiant BL685 G5 HP ProLiant BL685c
NOTE:
Some servers listed above may be discontinued.
HP Integrity Server Blade
HP Integrity BL860c Server Blade HP Integrity BL860c i2 Server Blade HP Integrity BL860c i4 Server Blade HP Integrity BL870c Server Blade HP Integrity BL870c i2 Server Blade HP Integrity BL860c i4 Server Blade HP Integrity BL890c i2 Server Blade HP Integrity BL860c i4 Server Blade
NOTE:
Some servers listed above may be discontinued
.
HP ProLiant c-Class Server Blade Enclosures
HP BladeSystem c3000 Enclosure HP BladeSystem c7000 Enclosure
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Standard Features
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Required Network Cabling
10Base-T
Categories 3, 4 or 5 UTP (100 meters) EIA/TIA-568 100-ohm STP (100 meters)
100Base-TX
Category 5 UTP (100 meters) EIA/TIA-568 100-ohm STP (100 meters)
1000Base-T
Category 5 UTP (100 meters) EIA/TIA-568 100-ohm STP (100 meters)
1000Base-SX
50/125 µm Multimode Fiber, 400 MHz/Km (500 meters) 50/125 µm Multimode Fiber, 500 MHz/Km (550 meters)
62.5/125 µm Multimode Fiber, 160 MHz/Km (220 meters)
62.5/125 µm Multimode Fiber, 200 MHz/Km (275 meters)
1000Base LX
Operates on standard single-mode fiber-optic link spans of up to 10 km and up to 550 m on any multimode fibers.
10Gb
Multimode fiber cable; 62.5/125 or 50/125 microns Singlemode fiber cable: 9/125 micron The following CX4 cable lengths have been qualified and can be purchased directly from HP. HP BLadeSystem c-Class..5m 10-GbE CX4 Cable HP BLadeSystem c-Class 1m 10-GbE CX4 Cable HP BLadeSystem c-Class 15m 10-GbE CX4 Cable
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Standard Features
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Service and Support
HP Technology Services for BladeSystem
Capitalizing on HP BladeSystem capabilities requires a service partner who understands your increasingly complex business technology environment. That's why it makes sense to team up with the people who know HP infrastructure hardware and software best - the experienced professionals at HP Services.
Protect your business beyond warranty with HP Care Pack Services
HP Care Pack services offer complete care and support expertise with committed response choices designed to meet your IT and business needs.
HP Foundation Care services offer scalable reactive support-packages for HP servers and software. You can choose the type and level of service that is most suitable for your IT and business needs. HP Proactive Care delivers high levels of system availability through proactive service management and advanced technical response. HP Datacenter Care provides highly flexible environmental support to address unique customer business needs.
Choose a recommended service appropriate to your product or contact your HP sales representative or authorized HP ServiceOne partner for additional HP Care Pack services information.
Recommended HP Care Pack Services for optimal satisfaction with your HP product
Optimized Care
3-Year HP 6 hour Call to Repair Response, Proactive Care
Combined reactive and proactive support for hardware and software helping optimize your systems and delivering high levels of availability through proactive service management and advanced technical response. Hardware problem resolution to return the hardware in operating condition within 6 hours of the initial service request. A Technical Account Manager, as your single point of contact, will own your call or issue end to end until resolved.
http://h20195.www2.hp.com/v2/GetPDF.aspx/4AA3-8855EEE.pdf
HP Installation and Startup Service for HP BladeSystem c-Class Infrastructure for c7000 enclosure
Provides for hardware installation (c-Class ProLiant and Integrity server blades, storage blades, Ethernet Interconnects and Virtual Connect) and software installation and startup of a BladeSystem c7000 Infrastructure in a single enclosure including deployment of OS (two servers), HP Insight Control and Server Deployment (formerly RDP).
http://h20195.www2.hp.com/V2/GetPDF.aspx/4AA0-5964ENW.pdf
HP Installation and Startup Service for HP BladeSystem c-Class Enhanced Network
HP Provides for the configuration and testing of BladeSystem Ethernet interconnect switches and Virtual Connect to facilitate proper implementation of network protocols and access to advanced features.
http://h20195.www2.hp.com/V2/GetPDF.aspx/4aa0-5969ENW.pdf
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Service and Support
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Standard Care
3-Year HP 24x7 4 hour response, Proactive Care Service
This service gives you combined reactive and proactive support including rapid access to our Advanced Solution Center to manage and prevent problems and a Technical Support Specialist with a broad level of technical knowledge that will engage with additional technical expertise as needed from HP's vast global resources.
http://h20195.www2.hp.com/v2/GetPDF.aspx/4AA3-8855EEE.pdf
HP Installation and Startup Service for HP BladeSystem c-Class Infrastructure for c7000 enclosure
Provides for hardware installation (c-Class ProLiant and Integrity server blades, storage blades, Ethernet Interconnects and Virtual Connect) and software installation and startup of a BladeSystem c7000 Infrastructure in a single enclosure including deployment of OS (two servers), HP Insight Control and Server Deployment (formerly RDP).
http://h20195.www2.hp.com/V2/GetPDF.aspx/4AA0-5964ENW.pdf
HP Installation and Startup Service for HP BladeSystem c-Class Enhanced Network
HP Provides for the configuration and testing of BladeSystem Ethernet interconnect switches and Virtual Connect to facilitate proper implementation of network protocols and access to advanced features.
http://h20195.www2.hp.com/V2/GetPDF.aspx/4aa0-5969ENW.pdf
Related Services
HP Proactive Care Personalized Support - Environmental Option
The Personalized Support option provides an assigned Account Support Manager who can bring best practices from across the industry plus extra technical skills to your IT team. This option is only available as an add-on to HP Proactive Care Support.
HP Proactive Select Service
Provides a flexible way to purchase HP best-in-class consultancy and technical services. You can buy Proactive Select Service Credits when you purchase your hardware and then use the credits over the next 12 months.
http://h20195.www2.hp.com/V2/GetPDF.aspx/4AA2-3842ENN.pdf
Additional HP Care Pack services can be found at:
http://www.hp.com/go/cpc
Insight Online/Insight Remote Support
HP Insight Remote Support provides 24 X 7 remote monitoring, proactive notifications, and problem resolution. This comes at no additional cost with your HP solution. Learn more about Insight Remote Support
http://www.hp.com/go/insightremotesupport
and Insight Online
http://www.hp.com/go/insightonline
NOTE:
Insight Remote Support is a prerequisite for Proactive Care. All blades within a single HP
BladeSystem enclosure must be at the same service level.
HP Services Awards
HP Technology Services continues to be recognized for service and support excellence by customers, partners, industry organizations and publications around the world. Recent honors and award reflect our services team's dedications, technical expertise, professionalism and uncompromising commitment to customer satisfaction.
Additional Services Information
To learn more on HP BladeSystem services, please contact your HP sales representative or HP Authorized Channel Partner. Or visit:
www.hp.com/services/bladesystem
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Service and Support
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Service and Support Offerings
(HP Care Pack
Services)
NOTE:
H P Care Pack services for the c7000 enclosure provide HP coverage of the Cisco Catalyst Blade Switch 3120X for HP (451439-B21) and the Cisco Catalyst Blade Switch 3120G for HP (451438-B21).
NOTE:
SAN/Fabric switches for the HP c-Class BladeSystem are not covered under the c7000 enclosure Care Packs, SAN/Fabric switches carry separate Care Packs. SAN/Fabric Switch Care Pack service level support should always be uplifted to match existing storage or server service level.
c7000 HP Care Pack Services
Proactive Care Services
HP 3 year 4 hour 24x7 c7000 Enclosure Proactive Care Service
U3C33E
HP 3 year 6 hour Call To Repair 24x7 c7000 Enclosure Proactive Care Service
U3C36E
HP 3 year 4 hour 24x7 c7000 Enclosure with Insight Control Proactive Care Service
U3P10E
HP 3 year 6 hour Call To Repair 24x7 c7000 Enclosure with Insight Control Proactive Care Service
U3P13E
HP Proactive Care Personalized Support - Environmental Option
HP 3y ISS Proactive Care Personalized Support
U6W98E
Installation & Start-up Services
HP Startup BladeSystem c7000 Infrastructure Service
UE602E
HP Enhanced Network Installation and Startup Service for HP BladeSystem
UE603E
Additional HP Care Pack services can be found at:
http://www.hp.com/go/cpc
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Related Options
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Shipping Dimensions
Length
13.88 in (352.55mm)
Width
10.63 in (270.00mm)
Height
4.75 in (120.65mm)
Shipping Weight
2.0kg (4.4lbs)
Product Specifications Hardware
Performance
128 Gbps switching fabric (Catalyst 3120X) 64 Gbps stacking fabric
Forwarding rate based on 64-byte packets; up to 59.2 Mpps 256 MB DDR SDRAM and 64 MB Flash memory Configurable maximum transmission unit (MTU) of up to 9018 bytes (jumbo
frames) MAC, routing, security, and QoS scalability numbers depend on the type of
template used in the switch:
Default
Template
Access
Template
VLAN
Template
Routing
Template
MAC address
6K 4K
12K
3K
IGMP groups and multicast routes
1K 1K 1K 1K
Total unicast routes
8K 6K 0K
11K
Directly connected hosts
6K 4K 0K 3K
Indirect routes
2K 2K 0K 8K
Security ACEs
1K 2K 1K 1K
QoS ACEs
0.5K 0.5K 0.5K 0.5K
PBR ACEs
0
0.5K
0
0.5K
Connectors and Cabling
3120G Gigabit Ethernet uplink ports
(Up to 8 external)
4 external 10/100/1000BASE-T RJ-45 ports. Two of these ports can be configured to provide an internal crossover connection to an associated additional Cisco Catalyst Blade Switch 3120 The two supplied Twin-Gig Converter Modules will provide 4 additional external 10/100/1000 SFP combo ports. that support Gigabit Ethernet Fiber SX or LX SFP modules from Cisco Systems.
3120X 1Gb/10Gb Ethernet uplink ports
(up to eight external)
4 external 10/100/1000BASE-T RJ-45 ports. Two of these ports can be configured to provide an internal crossover connection to an associated additional Cisco Catalyst Blade Switch 3120 when not in stacking mode. 2 external 10Gb X2 ports. These ports support CX4, LRM, LX or SX modules. These external ports also support the new Cisco OneX 10G X2 to SFP+ converter. The 2 X2 ports can optionally be used to provide up to 4 10/100/1000
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Technical Specifications
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SFP combo ports using the two supplied Twin-Gig Converter Modules
Management console port:
RJ-45-to-DB9 cable for PC connections
Stacking Connector
1 meter Cisco proprietary StackWise connector cable supplied. Additional 1 meter, 0.5 meter and 3 meter Cisco proprietary StackWise connector cable available through HP.
Indicators
Total of 18 LEDs on the face place
12 LEDs for uplink port status 4 Switch status LEDs 2 HP specific LEDs to indicate Health and UID status
System Unit
Dimensions (L x W x D)
10.5in x 7.5 in x 1.1 in
267.7mm x 92.79mm x 27.94mm
Weight
1.27kg (2.8 lbs)
Environmental Ranges
Temperature
Range
Operating Temperature
0 to 43 C (32 to 109 F)
Storage Temperature
-20 to 70 C ( -4 to 158F)
Operating Relative Humidity
(non-condensing)
10 to 85%
Storage Relative Humidity
(non-condensing)
5 to 95%
Power Specifications
12V @ 5A (60 W)
NOTE:
Effective April 19th, 2009 Cisco has discontinued the Advanced IP Services upgrade. IPv6 support has been rolled into the IP Services software upgrade (P/N 455046-B21) listed in the Models and Options section below. Many of the IP Services features have been moved to the base IOS effective with IOS 12.2(50)SE. Please see the below chart for details.
Feature
IPv6 Feature Packaging before EOL
Location of IPv6 Features after EOL
EIGRPv6, OSPFv3
Advanced IP Services
IP Services
ACL
Advanced IP Services
IP Base
HSRPv6
Advanced IP Services
IP Base
DHCP, Server/Client/Relay
Advanced IP Services
IP Base
RIPng
Advanced IP Services
IP Base
Static Routes
Advanced IP Services
IP Base
Product Specifications Software
Security Features
The Catalyst Blade Switch 3120 supports a comprehensive set of security features for connectivity and access control, including ACLs, authentication, port-level security, and identity-based network services with 802.1x and
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Technical Specifications
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extensions. This set of comprehensive features not only helps prevent external attacks, but defends the network against “man-in-the-middle” attacks, a primary concern in today’s business environment. The switch also supports the Network Admission Control (NAC) security framework.
Security features include:
Dynamic ARP Inspection (DAI) helps ensure user integrity by preventing malicious users from exploiting the insecure nature of the ARP protocol.
DHCP Snooping prevents malicious users from spoofing a DHCP server and sending out bogus addresses. This feature is used by other primary security features to prevent a number of other attacks such as ARP poisoning.
IP source guard prevents a malicious user from spoofing or taking over another user’s
IP address by creating a binding table between the client’s IP and MAC address, port, and VLAN.
Unicast RPF feature helps mitigate problems caused by the introduction of malformed or forged (spoofed) IP source addresses into a network by discarding IP packets that lack a verifiable IP source address.
IEEE 802.1x allows dynamic, port-based security, providing user authentication.
IEEE 802.1x with VLAN assignment allows a dynamic VLAN assignment for a specific user regardless of where the user is connected.
IEEE 802.1x and port security are provided to authenticate the port and manage network access for all MAC addresses, including that of the client.
IEEE 802.1x with an ACL assignment allows for specific identity-based security policies regardless of where the user is connected.
IEEE 802.1x with guest VLAN allows guests without 802.1x clients to have limited network access on the guest VLAN.
Web authentication for non-802.1x clients allows non-802.1x clients to use an SSL-based browser for authentication.
Cisco security VLAN ACLs on all VLANs prevents unauthorized data flows from being bridged within VLANs.
Cisco standard and extended IP security router ACLs define security policies on routed interfaces for control-plane and data-plane traffic. IPv6 ACLs can be applied to filter IPv6 traffic.
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Technical Specifications
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Port-based ACLs for Layer 2 interfaces allow security policies to be applied on individual switch ports.
Secure Shell (SSH) Protocol, Kerberos, and Simple Network Management Protocol Version 3 (SNMPv3) provide network security by encrypting administrator traffic during Telnet and SNMP sessions. SSH Protocol, Kerberos, and the cryptographic version of SNMPv3 require a special cryptographic software image because of U.S. export restrictions.
Bidirectional data support on the Switched Port Analyzer (SPAN) port allows Cisco Intrusion Detection System (IDS) to take action when an intruder is detected.
TACACS+ and RADIUS authentication facilitates centralized control of the switch and restricts unauthorized users from altering the configuration.
MAC Address Notification allows administrators to be notified of users added to or removed from the network.
Port Security secures the access to an access or trunk port based on MAC address.
Multilevel security on console access prevents unauthorized users from altering the switch configuration.
Bridge protocol data unit (BPDU) Guard shuts down Spanning Tree PortFast­enabled interfaces when BPDUs are received to avoid accidental topology loops.
Spanning Tree Root Guard (STRG) prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes. IGMP filtering provides multicast authentication by filtering out nonsubscribers and limits the number of concurrent multicast streams available per port.
Spanning Tree Features
IEEE 802.1D Spanning-Tree Protocol support for redundant backbone connections and loop-free networks simplifies network configuration and improves fault tolerance. Per-VLAN Rapid Spanning-Tree (PVRST+) allows rapid spanning-tree convergence on a per-VLAN spanning-tree basis, without requiring the implementation of spanning-tree instances. IEEE 802.1s Multiple Spanning-Tree Protocol (MSTP) allows a spanning-tree instance per VLAN and enables each VLAN to use a different uplink allowing better utilization of uplinks. IEEE 802.1w Rapid Spanning-Tree Protocol (RSTP) provides rapid spanning­tree convergence independent of spanning-tree timers. Unidirectional Link Detection (UDLD) and Aggressive UDLD allow unidirectional links to be detected and disabled to avoid problems such as spanning-tree loops.
Trunking Features
Cisco UplinkFast and BackboneFast technologies help to ensure quick failover recovery, enhancing overall network stability and reliability. PVST+ allows for Layer 2 load sharing on redundant links to efficiently use the
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Technical Specifications
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extra capacity inherent in a redundant design. Dynamic Trunking Protocol (DTP) enables dynamic trunk configuration across all switch ports. Port Aggregation Protocol (PAgP) automates the creation of Cisco Fast EtherChannel® groups or Gigabit EtherChannel® groups to link to the upstream switch/router, or server blades Link Aggregation Control Protocol (LACP) allows the creation of Ethernet channeling with upstream switches that conform to IEEE 802.3ad. This feature is similar to Cisco EtherChannel technology and PAgP.
VLAN Features
Private VLANs restrict traffic between hosts in a common segment by segregating traffic at Layer 2, turning a broadcast segment into a nonbroadcast multi-access-like segment.
Private VLAN Edge provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic. Dynamic VLAN assignment is supported through implementation of VLAN Membership Policy Server client capability to provide flexibility in assigning ports to VLANs. Dynamic VLAN facilitates the fast assignment of IP addresses.
Quality of Service Features
Wire-rate performance for highly granular QoS functions (for example, granular rate limiting).
Cross-switch QoS allows QoS to be configured across the entire VBS.
802.1p class of service (CoS) and differentiated services code point (DSCP) field classification is provided, using marking and reclassification on a per­packet basis by source and destination IP address, MAC address, or Layer 4 TCP/UDP port number.
Cisco control-plane and data-plane QoS ACLs on all ports help ensure proper marking on a per-packet basis.
Four egress queues per port help enable differentiated management of up to four traffic types.
Shaped Round Robin (SRR) scheduling helps ensure differential prioritization of packet flows by intelligently servicing the ingress queues and egress queues.
Weighted Tail Drop (WTD) provides congestion avoidance at the ingress and egress queues before a disruption occurs.
Strict priority queuing helps ensure that the highest-priority packets are serviced ahead of all other traffic.
The Cisco committed information rate (CIR) function provides bandwidth in increments as low as 8 Kbps.
Rate limiting is provided based on source and destination IP address, source and destination MAC address, Layer 4 TCP/UDP information, or any combination of these fields, using QoS ACLs (IP ACLs or MAC ACLs), class maps, and policy maps. Up to 64 aggregate or individual policers are available.
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Technical Specifications
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Management Features
Cisco IOS Software CLI support provides common user interface and command set with all Cisco routers and Cisco Catalyst desktop switches.
Switching Database Manager Templates for access, routing, and VLAN deployment allow the administrator to easily maximize memory allocation to the desired features based on deployment-specific requirements.
Generic On-Line Diagnostic (GOLD) checks the health of hardware components and verifies proper operation of the system data and control plane at run time and boot time.
Embedded Event Manager (EEM) allows customers to set up trigger points based on certain events to automatically take actions, thus automating network management
VPN routing/forwarding (VRF)-Lite enables a service provider to support two or more VPNs, with overlapping IP addresses.
Local Proxy Address Resolution Protocol (ARP) works in conjunction with Private VLAN Edge to minimize broadcasts and maximize available bandwidth.
VLAN1 minimization allows VLAN1 to be disabled on any individual VLAN trunk.
Smart Multicast, with Cisco Virtual Blade Switch technology, allows the Cisco Catalyst Blade Switch 3120 to offer greater efficiency and support for more multicast data streams such as video by putting each data packet onto the backplane only once.
Internet Group Management Protocol (IGMP) Snooping for IPv4 and IPv6 MLD v1 and v2 Snooping provide fast client joins and leaves of multicast streams and limit bandwidth-intensive video traffic to only the requestors.
Multicast VLAN Registration (MVR) continuously sends multicast streams in a multicast VLAN while isolating the streams from subscriber VLANs for bandwidth and security reasons.
Per-port broadcast, multicast, and unicast storm control prevents faulty end stations from degrading overall systems performance.
Cisco VLAN Trunking Protocol (VTP) supports dynamic VLANs and dynamic trunk configuration across all switches.
Remote Switch Port Analyzer (RSPAN) allows administrators to remotely monitor ports in a Layer 2 switch network from any other switch in the same network.
For enhanced traffic management, monitoring, and analysis, the Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events).
Layer 2 traceroute eases troubleshooting by identifying the physical path that a packet takes from source to destination.
QuickSpecs
Cisco Catalyst Blade Switch 3120 for HP
Technical Specifications
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Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by downloading from a centralized location.
Network Timing Protocol (NTP) provides an accurate and consistent timestamp to all intranet switches.
Multifunction LEDs per port for port status;
Jumbo frames (9216 bytes) are available for advanced data and video applications requiring very large frames.
SNMP v1, v2c, and v3 and Telnet interface support deliver comprehensive in­band management, and a CLI-based management console provides detailed out-of-band management. Cisco Discovery Protocol versions 1 and 2 enable a network-management station for automatic switch discovery.
CiscoWorks Features
CiscoWorks network-management software provides management capabilities on a per-port and per-switch basis, providing a common management interface for Cisco routers, switches, and hubs. SNMP v1, v2c, and v3 and Telnet interface support deliver comprehensive in­band management, and a CLI-based management console provides detailed out-of-band management. Cisco Discovery Protocol versions 1 and 2 enable a CiscoWorks network­management station for automatic switch discovery.
Management and Standards Support
Management Information Base
(MIB)
Support
The MIBs listed in this section are supported in each of IPBase, IPServices, and Advanced IPServices feature sets for both switches.
BRIDGE-MIB CISCO-AAA-SESSION-MIB CISCO-ACCESS-ENVMON-MIB CISCO-BRIDGE-EXT-MIB CISCO-BULK-FILE-MIB CISCO-CAR-MIB CISCO-CDP-MIB CISCO-CIRCUIT-INTERFACE-MIB CISCO-CLUSTER-MIB CISCO-CONFIG-COPY-MIB CISCO-CONFIG-MAN-MIB CISCO-DHCP-SNOOPING-MIB CISCO-ENTITY-FRU-CONTROL-MIB CISCO-ENTITY-VENDORTYPE-OID-MIB CISCO-ENVMON-MIB CISCO-FLASH-MIB CISCO-FTP-CLIENT-MIB CISCO-HSRP-EXT-MIB CISCO-HSRP-MIB CISCO-IF-EXTENSION-MIB CISCO-IGMP-FILTER-MIB CISCO-IMAGE-MIB
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CISCO-IP-STAT-MIB CISCO-IPMROUTE-MIB CISCO-L2-TUNNEL-CONFIG-MIB CISCO-L2L3-INTERFACE-CONFIG-MIB CISCO-LAG-MIB CISCO-MAC-NOTIFICATION-MIB CISCO-MEMORY-POOL-MIB CISCO-NTP-MIB CISCO-PAE-MIB CISCO-PAGP-MIB CISCO-PIM-MIB CISCO-PING-MIB CISCO-PORT-QOS-MIB CISCO-PORT-SECURITY-MIB CISCO-PORT-STORM-CONTROL-MIB CISCO-PRIVATE-VLAN-MIB CISCO-PROCESS-MIB CISCO-PRODUCTS-MIB CISCO-RTTMON-MIB CISCO-SMI CISCO-STACK-MIB CISCO-STACKMAKER-MIB CISCO-STACKWISE-MIB CISCO-STP-EXTENSIONS-MIB CISCO-SYSLOG-MIB CISCO-TC CISCO-TCP-MIB CISCO-UDLDP-MIB CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB CISCO-VLAN-MEMBERSHIP-MIB CISCO-VTP-MIB DOT3-MAU-MIB ENTITY-MIB ETHERLIKE-MIB HC-RMON-MIB IEEE8021-PAE-MIB IEEE8023-LAG-MIB IF-MIB IGMP-MIB IPMROUTE-STD-MIB OLD-CISCO-CHASSIS-MIB OLD-CISCO-CPU-MIB OLD-CISCO-FLASH-MIB OLD-CISCO-INTERFACES-MIB OLD-CISCO-IP-MIB OLD-CISCO-MEMORY-MIB OLD-CISCO-SYSTEM-MIB OLD-CISCO-TCP-MIB OLD-CISCO-TS-MIB PIM-MIB RFC1213-MIB
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Cisco Catalyst Blade Switch 3120 for HP
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RMON-MIB RMON2-MIB SMON-MIB SNMP-FRAMEWORK-MIB SNMP-NOTIFICATION-MIB SNMP-PROXY-MIB SNMP-TARGET-MIB SNMP-USM-MIB SNMP-VACM-MIB SNMPv2-MIB TCP-MIB UDP-MIB
Additional MIBs Supported by IPServices
ATM-MIB BGP4-MIB CISCO-AAL5-MIB CISCO-ATM-EXT-MIB CISCO-ATM-PVC-MIB CISCO-ATM-PVCTRAP-EXTN-MIB CISCO-ATM-QOS-MIB CISCO-BGP4-MIB CISCO-CLASS-BASED-QOS-MIB CISCO-FRAME-RELAY-MIB CISCO-IETF-ATM2-PVCTRAP-MIB CISCO-IETF-IP-MIB CISCO-IETF-ISIS-MIB CISCO-OSPF-MIB CISCO-OSPF-TRAP-MIB CISCO-RF-MIB MSDP-MIB OSPF-MIB OSPF-TRAP-MIB RFC1315-MIB
Additional MIBs Supported by Advanced IPServices
CISCO-BGP-POLICY-ACCOUNTING-MIB CISCO-IETF-IP-FORWARD-MIB CISCO-IPSEC-FLOW-MONITOR-MIB CISCO-IPSEC-MIB CISCO-SLB-EXT-MIB CISCO-SLB-MIB MPLS-LDP-MIB MPLS-LSR-MIB MPLS-TE-MIB RFC2006-MIB
Standards
IEEE 802.1s IEEE 802.1w IEEE 802.1x
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IEEE 802.3ad IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports IEEE 802.1D Spanning-Tree Protocol IEEE 802.1p CoS Prioritization IEEE 802.1Q VLAN IEEE 802.3 10BASE-T specification IEEE 802.3u 100BASE-TX specification IEEE 802.3ab 1000BASE-T specification IEEE 802.3z 1000BASE-X specification 1000BASE-SX RMON I and II standards
Safety and Compliance
Safety Certifications
UL/CUL Recognition to UL/CSA 60950-1 TUV to EN 60950-1 CB report and certificate to IEC 60950-1 with all country deviations CE Marking
Electromagnetic Emissions Certifications FCC Part 15 Class A
FCC Part 15 Class A EN 55022 Class A (CISPR22 Class A) VCCI Class A AS/NZS 3548 Class A or AS/NZS CISPR22 Class A MIC Class A CE Marking
Telecommunications
CLEI Code
Environment-friendly Products and Approach
End-of-life Management and Recycling
Hewlett-Packard offers end-of-life HP product return, trade-in, and recycling programs in many geographic areas. For trade-in information, please go to
http://www.hp.com/go/green
. To recycle your product, please go to:
http://www.hp.com/go/green
or contact your nearest HP sales office. Products returned to HP will be recycled, recovered or disposed of in a responsible manner. The EU WEEE directive (2002/95/EC) requires manufacturers to provide treatment information for each product type for use by treatment facilities. This information (product disassembly instructions) is posted on the Hewlett Packard web site at:
http://www.hp.com/go/green
. These instructions may be used by recyclers and other WEEE treatment facilities as well as HP OEM customers who integrate and re-sell HP equipment.
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© Copyright 2014 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Cisco, CiscoWorks, and Cisco Catalyst are US registered trademarks of Cisco Systems Corporation.
Windows is a US registered trademark of Microsoft Corporation. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
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