Full English Description for Cisco C9300X-24P-M

1. Part Number Naming Breakdown

Model: C9300X-24P-M

C9300X: Catalyst 9300X high-performance stackable Layer 3 enterprise PoE switch hardware platform, powered by crypto-optimized UADP 2.0sec ASIC, supporting StackWise-1T 1 Terabit stacking, StackPower power pooling and one hot-swappable modular uplink network module slotCisco
24P: 24 × fixed 10/100/1000BASE-T Gigabit RJ45 PoE+ downlink ports, fully compliant with IEEE 802.3af (15.4W PoE) and IEEE 802.3at (30W PoE+) standards for Wi-Fi APs, IP phones and IP surveillance cameras
M: Meraki cloud-native managed suffix. This hardware runs Meraki cloud-orchestrated IOS XE firmware, fully administered via Meraki Dashboard. All feature capabilities are unlocked by renewable term-based Meraki Catalyst 9300-M subscriptions (two tiers: Enterprise / Advanced); no permanent on-prem Network Essentials/Advantage perpetual IOS XE licenses applyCisco Meraki

2. Short Sales One-Liner (For BOM, Quotation & Datasheet Header)

Cisco Catalyst C9300X-24P-M, 1RU stackable Meraki cloud-managed Layer3 Gigabit PoE+ aggregation switch, 24-port 10/100/1000BASE-T PoE+ RJ45 downlinks with one modular high-speed uplink expansion slot, StackWise-1T 1Tbps stacking and StackPower power pooling supported, factory pre-shipped single 1100W AC PoE power supply, unified single-pane Meraki Dashboard cloud management for enterprise campus Wi-Fi 6/7 AP termination, IP phone closets and branch office PoE wired deployments requiring centralized cloud orchestration.

3. Complete Product Overview Paragraph

The Cisco Catalyst C9300X-24P-M is a fixed-form-factor high-density PoE+ stackable Layer 3 enterprise switch belonging to the Catalyst 9300X-M Meraki cloud-managed portfolio, engineered for Gigabit access deployments that deliver inline power for Wi-Fi 6/7 access points, IP telephones and multi-megapixel IP surveillance cameras in campus distribution closets and medium branch offices. Equipped with 24 standard auto-sensing Gigabit RJ45 PoE+ downlink ports, the chassis integrates one dedicated hot-swappable C9300X-NM modular uplink slot to flexibly deploy 10G/25G/40G/100G high-speed optical uplink modules for scalable bandwidth expansion. While sharing identical line-rate forwarding hardware performance with on-prem IOS XE C9300X-24P-A/E counterparts, this -M variant operates under exclusive Meraki cloud orchestration: all network configuration, bulk firmware upgrades, real-time traffic monitoring, fault alerting and end-to-end security policy deployment are centralized within the Meraki Dashboard instead of local CLI or Cisco Catalyst Center. It leverages StackWise-1T hardware stacking to interconnect up to 8 identical C9300X-M units into a single unified logical switching domain with 1 Tbps aggregate stacking bandwidth, delivering sub-50ms fast stack convergence for carrier-grade network resiliencyCisco. Built-in StackPower technology pools power supplies across up to four stacked switches for PoE redundancy and dynamic load balancingCisco Meraki. Dual hot-swappable AC power supply slots and field-replaceable variable-speed fan trays eliminate single points of hardware failure, and native cross-platform policy synchronization unifies wired switch management with Meraki MR wireless access points and MX security gateways in one cloud console. Meraki zero-touch provisioning (ZTP), remote cable diagnostics and cross-site network topology visualization are native core functions available on both subscription tiers; premium advanced capabilities including unlimited OSPF dynamic routing entries, Adaptive Policy zero-trust segmentation and Encrypted Traffic Analytics (ETA) are fully activated only with the higher Meraki Advanced subscription tier.

4. Detailed Hardware Interface Specifications

Downlink Copper Ports (24 × Gigabit PoE+ RJ45)

24 universal 10/100/1000BASE-T RJ45 ports, auto-negotiate 10M/100M/1G copper transmission speeds
Full PoE+ compliance: IEEE 802.3af (15.4W per port) and IEEE 802.3at (30W per port) powered devices
Native StackPower capability to share aggregated PoE power budget across all stacked switch members

Modular Uplink Expansion Slot

1 dedicated hot-swappable C9300X-NM network module slot, compatible with optional high-speed uplink modules:
- C9300X-NM-8Y: 8 × SFP28 (10G / 25G)
- C9300X-NM-4C: 4 × QSFP+ (40G)
- C9300X-NM-2C: 2 × QSFP28 (100G)

Stacking Interfaces

Dual rear dedicated StackWise-1T stacking ports, total 1 Tbps aggregate stacking bandwidth per stack group; supports ring topology with sub-50ms stack failover convergence

Management & Auxiliary Ports

USB Type-A storage port for offline firmware upload and local configuration backup
Mini-USB Type-B console port for emergency local CLI access during temporary cloud connectivity outages
Independent 1G RJ45 out-of-band management port
LED status indicators for port activity, PoE delivery, power, fan, stack status and system fault alarms

Power & Physical Form Factor

Form Factor: 1RU standard 19-inch rack-mount chassis, dimensions 4.4 × 44.5 × 48.8 cm
Dual hot-swappable redundant AC power supply slots; factory pre-shipped with single 1100W AC PoE PSU
Native PoE budget: Up to 730W PoE+ power capacity with single 1100W power supply; StackPower extends total pooled PoE capacity across stack members
Thermal system: 3 field-replaceable redundant variable-speed fan trays with front-to-back airflow
Environmental compliance: Operating temperature range -5°C ~ 45°C, ENERGY STAR certified, fully compliant with IEEE 802.3 Ethernet and PoE standards

5. Core Hardware Performance Benchmarks

Standalone Switching Capacity: 1000 Gbps (1 Tbps)
Standalone Forwarding Rate: 744.04 Mpps
MAC Address Table Size: 32,000 MAC forwarding entries
VLAN Support: Up to 4,094 IEEE 802.1Q tagged VLANs; maximum 1,000 active STP VLANs & SVIs under Enterprise license, unlimited with Advanced license
QoS Hardware Queues: 8 priority hardware queues per physical port, full DSCP & 802.1p marking and hierarchical traffic scheduling
Jumbo Frame Support: Up to 9198-byte jumbo frame transmission
Hardware ACL Capacity: 5,120 ingress/egress access control list entries
IPFIX Flow Telemetry: Sampled flow export available under Meraki Enterprise license; full unsampled streaming telemetry enabled with Meraki Advanced license

6. Layer 2 Standard Feature Suite (Meraki Cloud Configured, All License Tiers)

IEEE 802.1Q VLAN trunking, IEEE 802.3ad LACP EtherChannel (max 8 ports per bundle), complete spanning tree toolkit including PVST+, RPVST+, MSTP with BPDU guard, root guard and loop guard; LLDP/LLDP-MED unified endpoint discovery, port security with sticky MAC address learning, broadcast/multicast storm suppression, IGMP Snooping v1/v2/v3, SPAN/RSPAN local and remote traffic mirroring, private VLAN edge mode, voice VLAN auto-detection and traffic prioritization, hardware 128-bit AES MACsec link encryption.

7. Meraki Cloud Native Layer 3, Security & Orchestration Features (Tier-Based Feature Control)

Supported Routing Capabilities

Static IPv4/IPv6 dual-stack routing, RIP v1/v2, OSPFv2/v3, VRRPv2/v3 gateway redundancy, basic PIM sparse-mode multicast routing.

Meraki Enterprise License: OSPF routing table limited to maximum 1,000 learned entries
Meraki Advanced License: Unlimited OSPF dynamic routing table capacity

Cloud-Managed Enterprise Security

IEEE 802.1X multi-domain port authentication, MAB MAC bypass authentication, DHCP Snooping, Dynamic ARP Inspection (DAI), IP Source Guard, CoPP control-plane policing, hardware Secure Boot & Trust Anchor Module, granular RBAC multi-admin dashboard permissions, end-to-end TLS/SSH encrypted communication tunnel between switch and Meraki cloud.

Meraki Advanced exclusive premium security: End-to-end Adaptive Policy SGT zero-trust micro-segmentation, Encrypted Traffic Analytics (ETA), 256-bit AES MACsec link encryption full support

Meraki Exclusive Cloud Automation & Visibility

Zero-touch provisioning (ZTP) out-of-box automatic device registration to Meraki organization, global bulk firmware scheduling and staged upgrade deployment, live remote cable diagnostics without on-site IT staff, real-time cross-site network topology mapping, unified wired/wireless policy synchronization with Meraki MR APs and MX security appliances, centralized cloud-hosted event logging, cross-device fault alerting via email/SMS, on-demand remote packet capture for offline troubleshooting.

8. Meraki Catalyst 9300-M Subscription License Tier Differentiation

All C9300X-M cloud-managed switches require renewable term-based Meraki Catalyst subscriptions (1/3/5/7/10-year terms), split into two functional tiers:

Enterprise License (Base Tier)

Full Layer 2 switching suite, limited OSPF route scale (max 1,000 entries), baseline port security, sampled flow telemetry and standard ZTP automation. Adaptive Policy segmentation, full unsampled IPFIX streaming telemetry and ETA analytics are disabled.
Advanced License (Full Premium Tier)

Unlimited dynamic routing table capacity, Adaptive Policy zero-trust traffic segmentation with SGT tagging, full unsampled IPFIX flow telemetry, Encrypted Traffic Analytics (ETA), complete cross-domain wired fabric orchestration and native 256-bit AES MACsec link encryption support.

Key difference versus on-prem C9300X-A/E IOS XE switches: C9300X-M relies entirely on time-limited Meraki cloud subscriptions and Meraki Dashboard management, while C9300X-A/E use permanent standalone IOS XE perpetual licenses and local/Cisco Catalyst Center management. All switches within the same stack must deploy matching Meraki subscription tiers to guarantee full stacking interoperability and consistent end-to-end security policy enforcement.

9. Datasheet Short Summary Paragraph

The Cisco Catalyst C9300X-24P-M is a Meraki cloud-native stackable Layer 3 PoE+ enterprise switch equipped with 24 standard Gigabit 10/100/1000BASE-T PoE+ downlink ports and one modular high-speed uplink expansion slot, compatible with both Meraki Enterprise and Advanced tier renewable cloud subscriptions. Equipped with StackWise-1T 1Tbps high-bandwidth stacking, StackPower PoE power pooling and redundant AC power/fan resiliency, it delivers complete Layer 2 switching, tier-restricted Layer 3 dynamic routing, unified cross-site wired-wireless cloud management and remote zero-touch automation. This model targets large enterprise campus Wi-Fi AP termination, PoE IP phone closets and medium branch office wired networks that prioritize centralized Meraki Dashboard cloud orchestration instead of traditional local CLI or on-premises Cisco Catalyst Center management.


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