Açıklama
Product overview
Product highlights
● Highest wireless scale for Wi-Fi 6 and 802.11ac Wave 2 access points supported on a single switch with select models.
● Catalyst 9300 and Catalyst 9300L/LM models are based on the Cisco UADP 2.0 Application-Specific Integrated Circuit (ASIC) with programmable pipeline and micro-engine capabilities, along with template-based, configurable allocation of Layer 2 and Layer 3 forwarding, Access Control Lists (ACLs), and Quality of Service (QoS) entries.
● Catalyst 9300X models are based on UADP 2.0sec ASIC which adds line rate support for Crypto, including 100G hardware-based IPsec.
● x86 CPU complex with 8-GB memory, and 16 GB of flash and external USB 3.0 SSD pluggable storage slot (delivering up to 240GB of storage with an option SSD drive) to host containers. C9300X models support 16GB of memory.
● USB 2.0 slot to load system images and set configurations.
● Up to 1 TBps of local stackable switching bandwidth with Catalyst 9300X models.
● Deeper buffer and higher scale model options for rich multi-media content delivery applications.
● Flexible and dense uplink offerings with 100G, 40G, 25G, Multigigabit, 10G, and 1G as fixed or modular uplinks.
● Easy transition from 40G to 100G and 10G to 25G with dual-rate optics.
● Flexible downlink options with 25G, 10G and 1G Copper and Fiber as well as the densest Multigigabit links.
● With a mix of copper (1G up to 10G) and fiber (1G up to 25G) supported in a single stack, multiple flexible deployment scenarios are enabled, including 2-Tier, 3-Tier and Hybrid architectures.
● Leading PoE capabilities with up to 384 ports of PoE per stack, PoE+, and 288 ports high density IEEE 802.3bt – 90W UPOE+, and 60W Cisco UPOE.
● Intelligent Power Management with Cisco StackPower technology, providing power stacking among members for power redundancy. StackPower pools the power supplies across the stack to be used redundancy and supplemental power purposes.
● Line-rate, hardware-based Flexible NetFlow (FNF), delivering flow collection of up to 128,000 flows with select models.
● IPv6 support in hardware, providing wire-rate forwarding for IPv6 networks.
● Dual-stack support for IPv4/IPv6 and dynamic hardware forwarding table allocations, for ease of IPv4-to-IPv6 migration.
● Support for both static and dynamic NAT and Port Address Translation (PAT).
● IEEE 802.1ba AV Bridging (AVB) built in to provide a better audio and video experience through improved time synchronization and QoS.
● Precision Time Protocol (PTP; IEEE 1588v2) provides accurate clock synchronization with sub-microsecond accuracy making it suitable for distribution and synchronization of time and frequency over network.
● Cisco IOS XE, a modern operating system for the enterprise with support for model-driven programmability including NETCONF, RESTCONF, YANG, on-box Python scripting, streaming telemetry, container-based application hosting, and patching for critical bug fixes. The OS also has built-in defenses to protect against runtime attacks.
● End-to-end visualization of the path from campus/branch to clouds/DC with Cisco ThousandEyes Network and Application Synthetics (included with Cisco Catalyst and DNA Advantage license).
● Fully managed Meraki cloud customers are able to take advantage of power of Catalyst 9300 switching in their Meraki cloud through the cloud-management service.
● SD-Access: Cisco Catalyst 9300 Series switches form the foundational building block for SD-Access, Cisco’s lead enterprise architecture:
◦ Policy-based automation from edge to cloud.
◦ Simplified segmentation and micro-segmentation, with predictable performance and scalability.
◦ Automation through Cisco Catalyst Center and Meraki Dashboard.
◦ Policy handled through the Cisco Identity Services Engine (ISE).
◦ Network assurance provided through the Cisco Catalyst Center and Meraki Dashboard.
◦ Faster launch of new business services and significantly improved issue resolution time.
● Plug and Play (PnP) enabled: A simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or updates to an existing network.
● Advanced security
◦ Encrypted Traffic Analytics (ETA): You benefit from the power of machine learning to identify and take actions toward threats or anomalies in your network, including malware detection in encrypted traffic (without decryption) and distributed anomaly detection.
◦ Support for AES-256 with the powerful MACsec 256-bit encryption algorithm available on all models.
◦ Trustworthy solutions: Hardware anchored Secure Boot and Secure Unique Device Identification (SUDI) support for Plug and Play, to verify the identity of the hardware and software.
Platform details
Switch models and configurations
Table 1. Product Family Configurations
|
Models
|
Modular Uplinks and Speeds
|
Stacking Bandwidth Support
|
mGig Density
|
Cisco StackPower
|
HW-Based IPsec
|
App hosting Capacity
|
|
Catalyst 9300X
|
10G, 25G, 40G, mGig and 100G
|
Stackwise-1T (480G when stacking with Catalyst 9300 model)
|
48x 10G
|
✓ (Larger Power Budget)
|
Up to 100G IPsec*
|
✓ (2x hosting resources over Catalyst 9300 models)
|
|
Catalyst 9300
|
10G, 25G, 40G and mGig
|
Stackwise-480
|
48x5G and 24x10G
|
✓
|
✗
|
✓
|
|
Catalyst 9300L
|
✗
|
Stackwise-320
|
12x10G
|
✗
|
✗
|
✓
|
|
Catalyst 9300LM
|
✗
|
Stackwise-320
|
8x10G
|
✗
|
✗
|
✓
|
*Need to order HSEC Key for IPsec Feature.
The Cisco Catalyst 9300 Series is made up of nineteen modular uplink switch models and fourteen fixed uplink switch models.
Figure 1.
Cisco Catalyst 9300 Series switches
Table 2 lists port scale and power details for the Cisco Catalyst 9300 Series models.
Table 2. Cisco Catalyst 9300 Series switch configurations
|
Model
|
Total 10/100/1000, Multigigabit copper or SFP Fiber
|
Uplink Configuration
|
Default AC power supply
|
|
Modular uplink models
|
|
C9300X-48HX
|
48 port Cisco UPOE+, 48x 10G Multigigabit
(10G/5G/2.5G/1G/100M) with 90W UPOE+
|
Modular Uplinks
|
1100W AC
|
|
C9300X-48TX
|
48 port Data, 48x 10G Multigigabit
(10G/5G/2.5G/1G/100M)
|
Modular Uplinks
|
715W AC
|
|
C9300X-48HXN
|
48 port Cisco UPOE+, 8x 10G Multigigabit
(10G/5G/2.5G/1G/100M) + 40x 5G Multigigabit (5G/2.5G/1G/100M)
|
Modular Uplinks
|
1100W AC
|
|
C9300X-24HX
|
24 port Cisco UPOE+, 24x 10G Multigigabit
(10G/5G/2.5G/1G/100M)
|
Modular Uplinks
|
1100W AC
|
|
C9300X-12Y
|
12 port 25G/10G/1G SFP28
|
Modular Uplinks
|
715W AC
|
|
C9300X-24Y
|
24 port 25G/10G/1G SFP28
|
Modular Uplinks
|
715W AC
|
|
C9300-24T
|
24 port Data
|
Modular Uplinks
|
350W AC
|
|
C9300-48T
|
48 port Data
|
Modular Uplinks
|
350W AC
|
|
C9300-24P
|
24 port PoE+
|
Modular Uplinks
|
715W AC
|
|
C9300-48P
|
48 port PoE+
|
Modular Uplinks
|
715W AC
|
|
C9300-24U
|
24 port Cisco UPOE
|
Modular Uplinks
|
1100W AC
|
|
C9300-48U
|
48 port Cisco UPOE
|
Modular Uplinks
|
1100W AC
|
|
C9300-24UX
|
24 port Multigigabit Cisco UPOE
(10G/5G/2.5G/1G/100M)
|
Modular Uplinks
|
1100W AC
|
|
C9300-48UXM
|
48 port Cisco UPOE, 36 ports 100M/1G/2.5G + 12 ports Multigigabit (10G/5G/2.5G/1G/100M)
|
Modular Uplinks
|
1100W AC
|
|
C9300-48UN
|
48 port 5Gbps Multigigabit UPOE ports (5G/2.5G/1G/100M)
|
Modular Uplinks
|
1100W AC
|
|
C9300-24UB
|
24 port Cisco UPOE
|
Modular Uplinks
|
1100W AC
|
|
C9300-24UXB
|
24 port Multigigabit Cisco UPOE (10G/5G/2.5G/1G/100M)
|
Modular Uplinks
|
1100W AC
|
|
C9300-48UB
|
48 port Cisco UPOE
|
Modular Uplinks
|
1100W AC
|
|
C9300-24H
|
24 port Cisco UPOE+
|
Modular Uplinks
|
1100W AC
|
|
C9300-48H
|
48 Cisco UPOE+
|
Modular Uplinks
|
1100W AC
|
|
C9300-24S
|
24 1G SFP
|
Modular Uplinks
|
715W AC
|
|
C9300-48S
|
48 port 1G SFP
|
Modular Uplinks
|
715W AC
|
|
Fixed uplink models
|
|
C9300L-24T-4G
|
24 port Data
|
4x 1G fixed uplinks
|
350W AC
|
|
C9300L-24T-4X
|
24 port Data
|
4x 10G/1G fixed uplinks
|
350W AC
|
|
C9300L-48T-4G
|
48 port Data
|
4x 1G fixed uplinks
|
350W AC
|
|
C9300L-48T-4X
|
48 port Data
|
4x 10G/1G fixed uplinks
|
350W AC
|
|
C9300L-24P-4G
|
24 port PoE+
|
4x 1G fixed uplinks
|
715W AC
|
|
C9300L-24P-4X
|
24 port PoE+
|
4x 10G/1G fixed uplinks
|
715W AC
|
|
C9300L-48P-4G
|
48 port PoE+
|
4x 1G fixed uplinks
|
715W AC
|
|
C9300L-48P-4X
|
48 port PoE+
|
4x 10G/1G fixed uplinks
|
715W AC
|
|
C9300L-48PF-4G
|
48 port PoE+
|
4x 1G fixed uplinks
|
1100W AC
|
|
C9300L-48PF-4X
|
48 port PoE+
|
4x 10G/1G fixed uplinks
|
1100W AC
|
|
C9300L-24UXG-4X
|
24 port Cisco UPOE, 8 ports Multigigabit
(10G/5G/2.5G/1G/100M) + 16 ports 1G (1G/100M/10M)
|
4x 10G/1G fixed uplinks
|
1100W AC
|
|
C9300L-24UXG-2Q
|
24 port Cisco UPOE, 8 ports Multigigabit
(10G/5G/2.5G/1G/100M) + 16 ports 1G (1G/100M/10M)
|
2x 40G fixed uplinks
|
1100W AC
|
|
C9300L-48UXG-4X
|
48 port Cisco UPOE, 12 ports Multigigabit
(10G/5G/2.5G/1G/100M) + 36 port 1G (1G/100M/10)
|
4x 10G/1G fixed uplinks
|
1100W AC
|
|
C9300L-48UXG-2Q
|
48 port Cisco UPOE, 12 port Multigigabit
(10G/5G/2.5G/1G/100M) + 36 port 1G (1G/100M/10M)
|
2x 40G fixed uplinks
|
1100W AC
|
|
C9300LM-48UX-4Y
|
48 port Cisco UPOE, 8 port 10G Multigigabit (10G/5G/2.5G/1G/100M) + 40 port 1G (1G/100M/10M)
|
4x25G fixed uplinks
|
1000W AC1
|
|
C9300LM-48U-4Y
|
48 port 1G (1G/100M/10M) with Cisco UPOE
|
4x25G fixed uplinks
|
1000W AC1
|
|
C9300LM-24U-4Y
|
24 port 1G (1G/100M/10M) with Cisco UPOE
|
4x25G fixed uplinks
|
600W AC1
|
|
C9300LM-48T-4Y
|
48 port 1G (1G/100M/10M) Data
|
4x25G fixed uplinks
|
600W AC1
|
1C9300LM models use different power supplies compared to C9300, C9300X and C9300L models.
Network Modules
Cisco Catalyst 9300 Series switches (C9300X and C9300 SKUs) support optional network modules for uplink ports (Figure 2). These field-replaceable network modules with 25G and 40G speeds in the Cisco Catalyst 9300 Series enable greater architectural flexibility and infrastructure investment protection by allowing a nondisruptive migration from 10G to 25G and beyond. The default switch configuration does not include the network module. When you purchase the switch, you can choose from the network modules described in Table 2.
Figure 2.
Cisco Catalyst 9300X Network Modules
Figure 3.
Cisco Catalyst 9300 Series Network Modules
Table 3. Network module numbers and descriptions
|
Network module
|
Description
|
|
C9300X-NM-8M
|
Catalyst 9300X 8x 10G/1G Multigigabit Network Module
|
|
C9300X-NM-8Y
|
Catalyst 9300X 8x 25G/10G/1G Network Module
|
|
C9300X-NM-2C
|
Catalyst 9300X 2x 100G/40G Network Module
|
|
C9300X-NM-4C*
|
Catalyst 9300X 4x 100G/40G Network Module
|
|
C9300-NM-4G
|
Catalyst 9300 Series 4x 1G Network Module
|
|
C9300-NM-4M
|
Catalyst 9300 Series 4x Multigigabit Network Module
|
|
C9300-NM-8X
|
Catalyst 9300 Series 8x 10G/1G Network Module
|
|
C9300-NM-2Q
|
Catalyst 9300 Series 2x 40G Network Module
|
|
C9300-NM-2Y
|
Catalyst 9300 Series 2x 25G/10G/1G Network Module
|
*C9300X-NM-4C is compatible only with C9300X-48HX, C9300X-48TX and C9300X-24Y models.
Please note: Catalyst 3850 and Catalyst 9300 network modules are supported on the Catalyst 9300 models. Catalyst 9300X network modules are only supported on the Catalyst 9300X models.
For additional details, please read our FAQs: https://www.cisco.com/c/dam/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-09-cat-9k-faq-cte-en.pdf.
Power supplies
Cisco Catalyst 9300 Series switches support dual redundant power supplies. The switches ship with one power supply by default, and the second power supply can be purchased when the switch is ordered or at a later time. If only one power supply is installed, it should always be in power supply bay #1. The switches also ship with three field-replaceable fans. Power Supplies are common across the Catalyst 9300 Series.
Figure 4.
Cisco Catalyst 9300 Series Dual Redundant power supplies
Table 4 lists the different power supplies available in these switches and available PoE power.
Table 4. Power supply models
|
Models
|
Primary Power Supply
|
Default or Upgrade
|
Available PoE
|
With 350W Secondary PS
|
With 715W secondary PS
|
With 1100W Secondary PS
|
With 1900W Secondary PS
|
|
C9300X-48HX
|
PWR-C1-1900WAC-P
|
Upgrade
|
1390W
|
1740W
|
2105W
|
2490W
|
3290W
|
|
PWR-C1-1100WAC-P
|
Default
|
590W
|
940W
|
1305W
|
1690W
|
2490W
|
|
C9300X-48TX
|
PWR-C1-715WAC-P
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9300X-48HXN
|
PWR-C1-1900WAC-P
|
Upgrade
|
1490W
|
1840W
|
2205W
|
2590W
|
3390W
|
|
PWR-C1-1100WAC-P
|
Default
|
690W
|
1040W
|
1405W
|
1790W
|
2590W
|
|
C9300X-24HX
|
PWR-C1-1900WAC-P
|
Upgrade
|
1535W
|
1885W
|
2160W*
|
2160W*
|
2160W*
|
|
PWR-C1-1100WAC-P
|
Default
|
735W
|
1085W
|
1450W
|
1835W
|
2160W*
|
|
C9300X-24Y
|
PWR-C1-715WAC-P
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9300X-12Y
|
PWR-C1-715WAC-P
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9300-48H
|
PWR-C1-1900WAC-P
|
Upgrade
|
1622W
|
1972W
|
2337W
|
2722W
|
2880W
|
|
PWR-C1-1100WAC-P
|
Default
|
822W
|
1172W
|
1537W
|
1922W
|
2722W
|
|
C9300-24H
|
PWR-C1-1900WAC-P
|
Upgrade
|
1630W
|
1980W
|
2160W*
|
2160W*
|
2160W*
|
|
PWR-C1-1100WAC-P
|
Default
|
830W
|
1180W
|
1545W
|
1930W
|
2160W
|
|
C9300-48UN
|
PWR-C1-1900WAC-P
|
Upgrade
|
1445W
|
1795W
|
2160W
|
2545W
|
2880W*
|
|
PWR-C1-1100WAC-P
|
Default
|
645W
|
995W
|
1360W
|
1745W
|
2545W
|
|
C9300-48UXM
|
PWR-C1-1900WAC-P
|
Upgrade
|
1290W
|
1640W
|
2005W
|
2880W*
|
2880W*
|
|
PWR-C1-1100WAC-P
|
Default
|
490W
|
840W
|
1205W
|
1590W
|
2390W
|
|
C9300-24UX
|
PWR-C1-1900WAC-P
|
Upgrade
|
1360W
|
1440W*
|
1440W*
|
1440W*
|
1440W*
|
|
PWR-C1-1100WAC-P
|
Default
|
560W
|
910W
|
1275W
|
1440W*
|
1440W*
|
|
C9300-48U
|
PWR-C1-1900WAC-P
|
Upgrade
|
1622W
|
1800W**
|
1800W**
|
1800W**
|
1800W**
|
|
PWR-C1-1100WAC-P
|
Default
|
822W
|
1172W
|
1537W
|
1800W**
|
1800W**
|
|
C9300-24U
|
PWR-C1-1900WAC-P
|
Upgrade
|
1440W*
|
1440W*
|
1440W*
|
1440W*
|
1440W*
|
|
PWR-C1-1100WAC-P
|
Default
|
830W
|
1180W
|
1152W
|
1440W*
|
1440W*
|
|
C9300-48P
|
PWR-C1-1100WAC-P
|
Upgrade
|
822W
|
1172W
|
1440W*
|
1440W*
|
1440W*
|
|
PWR-C1-715WAC-P
|
Default
|
437W
|
787W
|
1152W
|
1440W*
|
1440W*
|
|
C9300-24P
|
PWR-C1-1100WAC-P
|
Upgrade
|
720W*
|
720W*
|
720W*
|
720W*
|
720W*
|
|
PWR-C1-715WAC-P
|
Default
|
445W
|
720W*
|
720W*
|
720W*
|
720W*
|
|
C9300-48T
|
PWR-C1-350WAC-P***
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9300-24T
|
PWR-C1-350WAC-P***
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9200-48S
|
PWR-C1-715WAC-P
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9200-24S
|
PWR-C1-715WAC-P
|
Default
|
No POE
|
No POE
|
No POE
|
No POE
|
No POE
|
|
C9300-48UB
|
PWR-C1-1900WAC-P
|
Upgrade
|
1622W
|
1800W**
|
1800W**
|
1800W**
|
1800W**
|
|
PWR-C1-1100WAC-P
|
Default
|
822W
|
1172W
|
1537W
|
1800W**
|
1800W**
|
|
C9300-24UB
|
PWR-C1-1900WAC-P
|
Upgrade
|
1440W*
|
1440W*
|
1440W*
|
1440W*
|
1440W*
|
|
PWR-C1-1100WAC-P
|
Default
|
830W
|
1180W
|
1440W*
|
1440W*
|
1440W*
|
|
C9300-24UXB
|
PWR-C1-1900WAC-P
|
Upgrade
|
1360W
|
1440W*
|
1440W*
|
1440W*
|
1440W*
|
|
PWR-C1-1100WAC-P
|
Default
|
560W
|
910W
|
1275W
|
1440W*
|
1440W*
|
|
Model
|
Primary power supply
|
Default or Upgrade
|
Available PoE power
|
With 350W Secondary PS
|
With 715W Secondary PS
|
With 1100W Secondary PS
|
|
C9300L-24T-4G
|
PWR-C1-350WAC-P
|
Default
|
No PoE
|
No PoE
|
No PoE
|
No PoE
|
|
C9300L-24T-4X
|
PWR-C1-350WAC-P
|
Default
|
No PoE
|
No PoE
|
No PoE
|
No PoE
|
|
C9300L-48T-4G
|
PWR-C1-350WAC-P
|
Default
|
No PoE
|
No PoE
|
No PoE
|
No PoE
|
|
C9300L-48T-4X
|
PWR-C1-350WAC-P
|
Default
|
No PoE
|
No PoE
|
No PoE
|
No PoE
|
|
C9300L-24P-4G
|
PWR-C1-715WAC-P
|
Default
|
505W
|
720W*
|
720W*
|
720W*
|
|
C9300L-24P-4X
|
PWR-C1-715WAC-P
|
Default
|
505W
|
720W*
|
720W*
|
720W*
|
|
C9300L-48P-4G
|
PWR-C1-715WAC-P
|
Default
|
505W
|
855W
|
1220W
|
1440W*
|
|
C9300L-48P-4X
|
PWR-C1-715WAC-P
|
Default
|
505W
|
855W
|
1220W
|
1440W*
|
|
C9300L-48PF-4G
|
PWR-C1-1100WAC-P
|
Default
|
890W
|
1240W
|
1440W
|
1440W*
|
|
C9300L-48PF-4X
|
PWR-C1-1100WAC-P
|
Default
|
890W
|
1240W
|
1440W
|
1440W*
|
|
C9300L-24UXG-4X
|
PWR-C1-1100WAC-P
|
Default
|
880W
|
1230W
|
1440W
|
1440W*
|
|
C9300L-24UXG-2Q
|
PWR-C1-1100WAC-P
|
Default
|
722W
|
1072W
|
1440W
|
1440W*
|
|
C9300L-48UXG-4X
|
PWR-C1-1100WAC-P
|
Default
|
675W
|
1025W
|
1390W
|
1775W
|
|
C9300L-48UXG-2Q
|
PWR-C1-1100WAC-P
|
Default
|
675W
|
1025W
|
1390W
|
1775W
|
*Limited by port number and port rating (e.g. 24 PoE+ 30W ports = 720W)
**Limited by design
***Upgrade options for 715W and 1100W PSU are available
|
Model
|
Primary power supply
|
Default or Upgrade
|
Available PoE power
|
With 600W AC Secondary PS
|
With 715W DC Secondary PS
|
With 1000W AC Secondary PS
|
|
C9300LM-48UX-4Y
|
PWR-C6-1KWAC
|
Default
|
790W
|
1390W
|
1505W
|
1790W
|
|
C9300LM-48U-4Y
|
PWR-C6-1KWAC
|
Default
|
790W
|
1390W
|
1505W
|
1790W*
|
|
C9300LM-24U-4Y
|
PWR-C6-1KWAC
|
Upgrade
|
820W
|
1420W
|
1440W*
|
1440W*
|
|
PWR-C6-600WAC
|
Default
|
420W
|
1020W
|
1135W
|
1420W
|
|
C9300LM-48T-4Y
|
PWR-C6-600WAC
|
Default
|
No PoE
|
No PoE
|
No PoE
|
No PoE
|
* Limited by port number and port rating (e.g. 24 60W UPOE ports = 1440W)
Stacking
Cisco Catalyst 9300 Series switch models are designed for stacking switches as a single virtual switch, enabling customers to have a single management plane and control plane for up to 448 access ports.
Figure 5.
Cisco Catalyst 9300 Series modular uplink models stack (C9300/C9300X SKUs) and fixed uplink models stack
(C9300L SKUs)
Table 5 lists the supported stacking options.
Table 5. Supported stacking options
|
Model
|
Stacking support
|
Stacking bandwidth support
|
Optional Stacking hardware
|
Number of members
|
Supported stack members
|
|
C9300X SKUs
|
StackWise-1T
|
1 Tbps
|
StackWise cable
|
8
|
Stacks with other Catalyst 9300X models at StackWise-1T speeds with same license level
Stacks with C9300 SKUs at StackWise-480 speeds with same license level
|
|
C9300 SKUs
|
StackWise-480
|
480 Gbps
|
StackWise Cable
|
8
|
Other C9300 SKUs with same license level
C9300 higher scale SKUs only stack with other like higher scale models
|
|
C9300L SKUs
|
StackWise-320
|
320 Gbps
|
C9300L-STACK-KIT Or C9300L-STACK-KIT2
|
8
|
Stacks with other Catalyst 9300L and 9300LM models with same license level
|
|
C9300LM SKUs
|
StackWise-320
|
320 Gbps
|
C9300L-STACK-KIT2
|
8
|
Stacks with other Catalyst 9300L and 9300LM models with same license level
|
Mixed stacking between Catalyst 9300X and Catalyst 9300 models are supported at StackWise-480 speeds.
Mixed stacking between Catalyst 9300 and Catalyst 9300X and Catalyst 9300 higher scale models (C9300-24UB, C9300-24UXB, C9300-48UB) is not supported. You cannot stack fixed uplink models (C9300L SKUs) with modular uplink models (C9300 SKUs) or other Catalyst switches, e.g. Cisco Catalyst 3850 and 3650 Series. Any combination of Catalyst 9300 models can form a stack. Separately, any combination of Catalyst 9300L models can form a stack.
Catalyst 9300 higher scale SKUs (C9300-24UB, C9300-24UXB, C9300-48UB) need to be stacked with other higher scale models.
StackWise cables that are available to configure stacking with Catalyst 9300 Series modular uplink models (C9300X and C9300 SKUs) come in lengths of 0.5m, 1m and 3m.
The optional StackWise-320 kit for Catalyst 9300 Series fixed uplink models (C9300L and 9300LM SKUs) consists of two stack adapters and a stacking cable. The default stacking cable is 0.5 m, but options of 1m and 3m are also available. Table 6 lists the stacking accessories.
Table 6. Stacking accessories
|
Model
|
Description
|
|
STACK-T1-50CM
|
Data stack 50 cm (cable option with C9300 and C9300X SKUs)
|
|
STACK-T1-1M
|
Data stack 1m (cable option with C9300 and C9300X SKUs)
|
|
STACK-T1-3M
|
Data stack 3m (cable option with C9300 and C9300X SKUs)
|
|
C9300L-STACK-KIT
|
Stack kit for C9300L SKUs only: Two data stack adapters and one data stack cable
|
|
STACK-T3-50CM
|
Data stack 50cm cable (default cable with C9300L Stack Kit)
|
|
STACK-T3-1M
|
Data stack 1m cable (cable option with C9300L Stack Kit)
|
|
STACK T3-3M
|
Data stack 3m cable (cable option with C9300L Stack Kit)
|
|
C9300L-STACK-KIT2
|
Stack kit for C9300LM and C9300L SKUs: Two data stack adapters and one data stack cable
|
|
STACK-T3A-50CM
|
Data stack 50cm cable (default cable with C9300L Stack Kit2)
|
|
STACK-T3A-1M
|
Data stack 1m cable (cable option with C9300L Stack Kit2)
|
|
STACK T3A-3M
|
Data stack 3m cable (cable option with C9300L Stack Kit2)
|
Figure 6.
Cisco Catalyst 9300 Series fixed uplink models with optional stack kit
Fan
Cisco Catalyst 9300 Series switches also come with three field-replaceable fans and support (N+1) redundancy. Table 7 lists the fan module part number.
Table 7. Fan modules
|
Model
|
Description
|
|
FAN-T2=
|
Fan module
|
Performance and scalability
Performance and scalability metrics for the Cisco Catalyst 9300 Series are provided in Table 8.
Performance specifications
Table 8. Performance specifications
|
Description
|
Catalyst 9300X modular uplink models
|
Catalyst 9300 modular uplink models
|
Catalyst 9300 higher scale, models
|
Catalyst 9300L/LM fixed uplink models
|
|
Total number of MAC addresses
|
32,000
|
32,000
|
64,000
|
32,000
|
|
Total number of IPv4 routes (ARP plus learned routes)
|
39,000 (24,000 direct routes and 15,000 indirect routes)
|
32,000 (24,000 direct routes and 8000 indirect routes)
|
112,000 (48,000 direct routes and 64,000 indirect routes)
|
32,000 (24,000 direct routes and 8000 indirect routes)
|
|
IPv6 routing entries
|
19,500
|
16,000
|
56,000
|
16,000
|
|
Multicast routing scale
|
8,000
|
8,000
|
16,000
|
8,000
|
|
QoS scale entries
|
4,000
|
5,120
|
18,000
|
5,120
|
|
ACL scale entries
|
8,000
|
5,120
|
18,000
|
5,120
|
|
Packet buffer per SKU
|
16 MB buffer for 48-port 5G Multigigabit, 24-port 10G Multigigabit and 12-port Fiber
32 MB buffer for 48-port 10G Multigigabit and 24-port Fiber
|
16 MB buffer for 24- or 48-port Gigabit Ethernet models
32 MB buffer for 24 and 48-port Multigigabit
|
32 MB buffer for 24- and 48-port Gigabit Ethernet models
64 MB buffer for 24-port Multigigabit model (24UXB)
|
16 MB buffer for 24 and 48 port Gigabit Ethernet models
|
|
FNF entries
|
64,000 flows on 48-port 5G Multigigabit and 24-port 10G Multigigabit and 12-port Fiber128,000 flows on 48-port 10G Multigigabit and 24-port Fiber
|
64,000 flows on 24- and 48-port Gigabit Ethernet models
128,000 flows on 24-port Multigigabit
|
128,000 flows on 24- and 48-port Gigabit Ethernet models
256,000 flows on 24-port Multigigabit
|
64,000 flows on 24- and 48-port Gigabit Ethernet models
|
|
DRAM
|
16 GB
|
8 GB
|
8 GB
|
8 GB
|
|
Flash
|
16 GB
|
16 GB
|
16 GB
|
16 GB
|
|
VLAN IDs
|
4094
|
4094
|
4094
|
4094
|
|
Total Switched Virtual Interfaces (SVIs)
|
1000
|
1000
|
1000
|
1000
|
|
Jumbo frames
|
9198 bytes
|
9198 bytes
|
9198 bytes
|
9198 bytes
|
|
Total routed ports per Catalyst 9300 Series stack
|
448
|
448
|
448
|
416
|
Bandwidth specifications
Table 9. Bandwidth specifications
|
SKU
|
Switching capacity
|
Switching capacity with stacking
|
Forwarding rate
|
Forwarding rate with stacking
|
|
C9300X-48TX
|
2,000 Gbps
|
3,000 Gbps
|
1488 Mpps
|
2232 Mpps
|
|
C9300X-48HX
|
2,000 Gbps
|
3,000 Gbps
|
1488 Mpps
|
2232 Mpps
|
|
C9300X-48HXN
|
2,000 Gbps
|
3,000 Gbps
|
1488 Mpps
|
2232 Mpps
|
|
C9300X-24HX
|
880 Gbps
|
1,880 Gbps
|
327.38 Mpps
|
1398.80 Mpps
|
|
C9300X-12Y
|
1,000 Gbps
|
2,000 Gbps
|
744.04 Mpps
|
1488 Mpps
|
|
C9300X-24Y
|
2,000 Gbps
|
3,000 Gbps
|
1488 Mpps
|
2232 Mpps
|
|
C9300-24T
|
208 Gbps
|
688 Gbps
|
154.76 Mpps
|
511.90 Mpps
|
|
C9300-48T
|
256 Gbps
|
736 Gbps
|
190.47 Mpps
|
547.62 Mpps
|
|
C9300-24P
|
208 Gbps
|
688 Gbps
|
154.76 Mpps
|
511.90 Mpps
|
|
C9300-48P
|
256 Gbps
|
736 Gbps
|
190.47 Mpps
|
547.62 Mpps
|
|
C9300-24U
|
208 Gbps
|
688 Gbps
|
154.76 Mpps
|
511.90 Mpps
|
|
C9300-48U
|
256 Gbps
|
736 Gbps
|
190.48 Mpps
|
547.62 Mpps
|
|
C9300-24UX
|
640 Gbps
|
1120 Gbps
|
476.19 Mpps
|
833.33 Mpps
|
|
C9300-48UXM
|
580 Gbps
|
1060 Gbps
|
431.54 Mpps
|
788.69 Mpps
|
|
C9300-48UN
|
640 Gbps
|
1120 Gbps
|
476.19 Mpps
|
833.33 Mpps
|
|
C9300-24UB
|
208 Gbps
|
688 Gbps
|
154.76 Mpps
|
511.90 Mpps
|
|
C9300-48UB
|
256 Gbps
|
736 Gbps
|
190.48 Mpps
|
547.62 Mpps
|
|
C9300-24UXB
|
640 Gbps
|
1120 Gbps
|
476.19 Mpps
|
833.33 Mpps
|
|
C9300-24H
|
208 Gbps
|
688 Gbps
|
154.76 Mpps
|
511.90 Mpps
|
|
C9300-48H
|
256 Gbps
|
736 Gbps
|
190.48 Mpps
|
547.62 Mpps
|
|
C9300-24S
|
208 Gbps
|
688 Gbps
|
154.76 Mpps
|
511.90 Mpps
|
|
C9300-48S
|
256 Gbps
|
736 Gbps
|
190.47 Mpps
|
547.62 Mpps
|
|
C9300X-12Y
|
1,000 Gbps
|
2,000 Gbps
|
744.04 Mpps
|
1488 Mpps
|
|
C9300X-24Y
|
2,000 Gbps
|
3,000 Gbps
|
1488 Mpps
|
2232 Mpps
|
|
C9300LM-48UX-4Y
|
440 Gbps
|
760 Gbps
|
327.36 Mpps
|
565.44 Mpps
|
|
C9300LM-48U-4Y
|
296 Gbps
|
616 Gbps
|
220.22 Mpps
|
458.30 Mpps
|
|
C9300LM-24U-4Y
|
248 Gbps
|
568 Gbps
|
184.51 Mpps
|
422.59 Mpps
|
|
C9300LM-48T-4Y
|
296 Gbps
|
616 Gbps
|
220.22 Mpps
|
458.30 Mpps
|
|
C9300L-24T-4G
|
56 Gbps
|
376 Gbps
|
41.66 Mpps
|
279.76 Mpps
|
|
C9300L-24T-4X
|
128 Gbps
|
448 Gbps
|
95.23 Mpps
|
333.33 Mpps
|
|
C9300L-48T-4G
|
104 Gbps
|
424 Gbps
|
77.38 Mpps
|
315.48 Mpps
|
|
C9300L-48T-4X
|
176 Gbps
|
496 Gbps
|
130.95 Mpps
|
369.05 Mpps
|
|
C9300L-24P-4G
|
56 Gbps
|
376 Gbps
|
41.66 Mpps
|
279.76 Mpps
|
|
C9300L-24P-4X
|
128 Gbps
|
448 Gbps
|
95.23 Mpps
|
333.33 Mpps
|
|
C9300L-48P-4G
|
104 Gbps
|
424 Gbps
|
77.38 Mpps
|
315.48 Mpps
|
|
C9300L-48P-4X
|
176 Gbps
|
496 Gbps
|
130.95 Mpps
|
369.05 Mpps
|
|
C9300L-48PF-4G
|
104 Gbps
|
424 Gbps
|
77.38 Mpps
|
315.48 Mpps
|
|
C9300L-48PF-4X
|
176 Gbps
|
496 Gbps
|
130.95 Mpps
|
369.05 Mpps
|
|
C9300L-24UXG-4X
|
272 Gbps
|
592 Gbps
|
202.38 Mpps
|
440.47 Mpps
|
|
C9300L-24UXG-2Q
|
352 Gbps
|
672 Gbps
|
261.90 Mpps
|
500.00 Mpps
|
|
C9300L-48UXG-4X
|
392 Gbps
|
712 Gbps
|
291.66 Mpps
|
529.76 Mpps
|
|
C9300L-48UXG-2Q
|
472 Gbps
|
792 Gbps
|
351.19 Mpps
|
589.28 Mpps
|
All models are at wire-speed nonblocking performance for both IPv4 and IPv6. The forwarding rates in the table above are measured with 64 byte IPv4 packet sizes.
SD-Access architecture
What if you could give time back to IT? Provide network access in minutes for any user or device to any application – without compromise? SD-Access is the industry’s first policy-based automation from network edge to cloud. Your foundation for your digital network, Cisco SD-Access. Built on the principles of the Cisco DNA, SD-Access provides end-to-end segmentation to keep user, device and application traffic separate without a redesign of the network. It automates user access policy so organizations can make sure the right policies are set for any user or device with any application across the network. This is accomplished with a single network fabric across LAN and WLAN which creates a consistent user experience anywhere without compromising on security.
There are many challenges today in managing the network to drive business outcomes. These limitations are due to manual configuration and fragmented tool offerings. SD-Access provides:
● A transformational management solution that reduces operational expenses and enhances business agility.
● Consistent management of wired and wireless network provisioning and policy.
● Automated network segmentation and group-based policy.
● Contextual insights for fast issue resolution and capacity planning.
● Open and programmable interfaces for integration with third-party solutions.
For an overview of key use-cases SD-Access addresses, refer to SD-Access Solution Overview.