|
System
|
|
Base System
|
24x10 GE SFP+/SFP
|
|
Expansion Module
|
8x10 GE SFP+/SFP - C4KX-NM-8SFP+
|
|
Management Port
|
10/100/1000 Base-T
|
|
USB Port
|
Type A (storage and boot) up-to 4 GB
|
|
Dual Power Supply
|
Yes
|
|
Field Replaceable Fans
|
Yes (5 fans)
|
|
Fan Redundancy
|
No performance impact with single fan failure
|
|
Scalability
|
|
System Throughput
|
Up to 800 Gbps
|
|
IPv4 Routing in Hardware
|
Up to 250 Mpps
|
|
IPv6 Routing in Hardware
|
Up to 125 Mpps
|
|
L2 Bridging in Hardware
|
Up to 250 Mpps
|
|
Media Access Control (MAC) Entries
|
55K
|
|
Forwarding Entries
|
IPv4: 64K, IPv6: 32K
|
|
Flexible Netflow Entries
|
128K
|
|
Switched Port Analyzer (SPAN), Remote Switched Port Analyzer (RSPAN)
|
8 line rate bidirectional sessions (ingress and egress)
|
|
Total VLANs
|
4094
|
|
Total Switched Virtual Interfaces (SVIs)
|
4094
|
|
IGMP groups
|
32K
|
|
Multicast routes
|
IPv4: 24K, IPv6: 12K
|
|
Dynamic Host Configuration Protocol (DHCP) Snooping Entries
|
12K (DHCP snooping bindings)
|
|
ARP Entries
|
47K
|
|
Spanning Tree Protocol Instances
|
10K
|
|
Jumbo Frame Support for Bridged and Routed Packets
|
Up to 9216 bytes
|
|
High Availability and Resiliency
|
|
High Availability Solution
|
Virtual Switching System (VSS)
|
|
Number of stackable switches in VSS
|
Up to 2
|
|
VSS Throughput
|
Up to 1.6 Tbps
|
|
Virtual Switch Link
|
1GE or 10GE
|
|
Max number of Virtual Switch Links
|
8
|
|
In-Service Software Upgrade
|
Across the switches
|
|
Nonstop Forwarding with Stateful Switchover
|
Across the switches
|
|
CPU and Memory
|
|
Onboard Memory (SRAM DDR-II)
|
4 GB
|
|
Port Buffers
|
32-MB Shared Memory
|
|
CPU
|
Dual Core 1.5 GHz
|
|
NVRAM
|
2 GB
|
|
Optional External Memory (SD Card)
|
2 GB
|
|
QoS Features
|
|
Port Queues
|
8 Queues/Port
|
|
CPU Queues
|
64
|
|
QoS Entries
|
128K (64K ingress and 64K in egress) Shared with ACL
|
|
Aggregate Rate-Limiting
|
Ingress port or VLAN and egress VLAN or Layer 3 port
|
|
Rate-Limiting Level Types
|
Committed Information Rate (CIR), Peak Information Rate (PIR)
|
|
Aggregate Traffic Rate-Limiting Policers (1K=1024)
|
16K
|
|
Flow-Based Rate-Limiting Method; Number of Rates
|
Supported using flow-records in the classification criteria and policing action
|
|
Qos Policy Enforcement
|
Per Port or Per Vlan or Per Port, Per VLAN Granularity
|
|
Class of Service (CoS)
|
Yes
|
|
Differentiated Services Code Point (DSCP)
|
Yes
|
|
Security Features
|
|
Port Security
|
Yes
|
|
IEEE 802.1x and 802.1x Extensions
|
Yes
|
|
VLAN, Router, and Port ACLs
|
Yes
|
|
Security ACL Entries (1K=1024)
|
128K (64K ingress and 64K in egress) Shared with QoS
|
|
Unicast Reverse Path Forwarding (uRPF) Check in Hardware
|
Yes
|
|
CPU Rate Limiters (DoS Protection) Includes Control Plane Policing
|
Yes
|
|
Private VLANs
|
Yes
|
|
Micro Flow Policer
|
Yes. Supported using flow records in the class-map
|
|
CPU HW Rate Limiters by Packet Per Second (pps) and Bit Rate Policers (bps)
|
Supported in hardware control-plane policing (CoPP)
|
|
Control Plane Policing (CoPP) for Multicast
|
Yes
|
|
ACL Labels
|
Yes
|
|
Port ACL
|
Yes
|
|
Traffic Storm Control (formally known as Broadcast/Multicast Suppression)
|
Yes
|
|
Virtualization Features
|
|
VRF-Lite Scalability
|
64
|
|
Easy Virtual Network (EVN) Scalability
|
32
|
|
Simplified Operations
|
|
Smart Install
|
Smart Install Director
|
| Environmental Conditions |
|
Operating Temperature
|
0°C to 40°C (RH to 90%)
|
|
Storage Temperature
|
-40°C to 70°C (RH 93%)
|
|
Operating Altitude
|
60m below sea level to 3000m above sea level
|
|
Relative Humidity
|
Nonoperating Humidity: 95% RH
|
|
Acoustic Noise Measured per ISO 7779 and Declared per ISO 9296 Bystander Positions Operating to an Ambient Temperature of 25°C
|
Industrial Product: 65 dBA maximum
|
|
RoHS
|
Reduction of Hazardous Substances (ROHS) 5
|
| Power Supply Information |
|
AC Power Max Rating
|
750W
|
|
System Power Consumption
|
330W nominal/400W max
|
|
Input-Voltage Range and Frequency
|
AC 100 to 240 VAC 50-60 Hz/DC -72 VDC to -40 VDC
|
|
DC Power Max Rating
|
750W
|
|
AC to DC failover and vice versa
|
Yes
|
|
Total Output BTU (Note: 1000 BTU/hr = 293W)
|
1122 BTU/hr (330 W) nominal/1365 BTU/hr (400 W) max
|
|
Input Current
|
AC 11A @ 110VAC, 6 A @ 200VAC/DC 25A Max
|
|
Output Ratings
|
12V @ 62A & 3.3V @ 3A
|
|
Output Holdup Time
|
AC = 16 ms; DC = 4 ms @ maximum load
|
|
Power-Supply Input Receptacles
|
AC IEC 60320 C15/DC Custom detachable screw terminal (supplied)
|
|
Power Cord Rating
|
AC 15A/DC 25A
|
|
MTBF Information
|
209,330
|
| Standards Compliance |
|
EMI and EMC Compliance
|
47CFR Part 15 (CFR 47) Class A, AS/NZS CISPR22 Class A, CISPR22 Class A, EN55022 Class A, ICES003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3, KN22 Class A, CNS13438 Class A, EN55024, CISPR24, EN300386, KN24
|
|
Safety Certifications
|
UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1
|
Switch
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