| Management | 
| Managed via the Web with the Meraki cloud management platform | 
| Integrated with Meraki Wireless and complete portfolio of IT products and solutions | 
| Zero-touch remote provisioning (no staging needed) | 
| Detailed historical per-port and per-client usage statistics | 
| Operating System, device, and hostname fingerprinting | 
| SNMP and SYSLOG support for integration with other network management solutions | 
| Automatic firmware upgrades with scheduling control | 
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| Remote Diagnostics | 
| Email, SMS and mobile push notification alerts | 
| Ping, traceroute, cable testing, and link failure detection with alerting | 
| Remote packet capture | 
| Dynamic and interactive network discovery and topology | 
| Combined event and configuration change logs with instant search | 
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| Stacking | 
| Virtual Stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration | 
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| Ethernet Switching Capabilities | 
| 802.1p Quality of Service, 8 queues (w/ 6 configurable for DSCP-to-CoS mapping) | 
| 802.1Q VLAN and trunking support for up to 4,094 VLANs | 
| 802.1w, 802.1D Rapid Spanning Tree Protocol (RSTP, STP) | 
| 802.1ab Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP) | 
| 802.3ad Link aggregation with up to 8 ports per aggregate. | 
| Port mirroring | 
| IGMP snooping for multicast filtering | 
| MAC forwarding entries: 16K on 24-port models, 32K on 48-port models | 
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| Security | 
| Integrated multi-factor authentication for Dashboard management | 
| Role-based access control (RBAC) with granular device and configuration control | 
| Corporate wide password policy enforcement | 
| IEEE 802.1X RADIUS and MAB, hybrid authentication and RADIUS server testing | 
| Single-Host/Multi-Domain/Multi-Host/Multi Authentication | 
| Port security: Sticky MAC, MAC whitelisting | 
| DHCP snooping, detection and blocking | 
| IPv4 and IPv6 ACLs | 
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| Layer 3 | 
| DHCP Relay | 
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| Performance | 
| Switching capacity: 128Gbps on 24-port models, 176Gbps on 48-port models | 
| Forwarding rate: 95 mpps on 24-port models, 130 mpps on 48-port models | 
| Jumbo frame (9578 byte Ethernet frame) | 
| Flow control | 
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| Power | 
| Power input: 100 - 240 VAC, 47-63 Hz | 
| Power consumption: 10 - 845W | 
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| Mounting | 
| 1U Rack-mountable with included rack mount hardware | 
| 2-post front mounting options available | 
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| Environment | 
| Operating temperature: 0 °C to 45 °C | 
| 0°C - 40°C at sea level and 0°C - 35°C at 10,000 feet for MS125-24, MS125-48 when using MA-SFP-10GB-ER | 
| Humidity: 5 to 95% non-condensing | 
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| Regulatory | 
| CSA-US (US, Canada) | 
| FCC (USA) | 
| IC (Canada) | 
| CE (Europe) | 
| RCM (Australia/New Zealand) | 
| RoHS | 
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| Warranty | 
| Full lifetime hardware warranty with next-day advanced replacement included | 
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| MTBF Ratings (in hours) | 
| MS125-24-HW                         1,957,381 MTBF (at 25c) | 
| MS125-24P-HW                      294,713 MTBF (at 25c) | 
| MS125-48-HW                         1,628,120 MTBF (at 25c) | 
| MS125-48LP-HW                     287,429 MTBF (at 25c) | 
| MS125-48FP-HW                    311,726 MTBF (at 25c) |