Cisco Catalyst 9500 Series Switch C9500-48Y4C-A
The Catalyst 9500 Series, including the Catalyst 9500X models,
continues to shape the future with continued innovation that helps
you reimagine connections, reinforce security and redefine the
experience for your hybrid workforce big and small.
Cisco Catalyst 9500 Series switches based on Cisco Unified Access
Data Plane (UADP) Application-Specific Integrated Circuit (ASIC)
are Cisco’s lead fixed enterprise core and aggregation switching
platform and as part of the Catalyst 9000 family, are built to
transform your network to handle a hybrid world where the workplace
is anywhere, endpoints could be anything, and applications are
hosted all over the place.
Catalyst 9500 Series switches support advanced routing and
infrastructure services (such as Multiprotocol Label Switching
[MPLS] Layer 2 and Layer 3 VPNs, Multicast VPN [MVPN], and Network
Address Translation [NAT]); Cisco Software-Defined Access
capabilities (such as a host tracking database, cross-domain
connectivity, and VPN Routing and Forwarding [VRF]-aware Locator/ID
Separation Protocol [LISP]); and network system virtualization with
Cisco StackWise Virtual technology that are critical for their
placement in the campus core. The Cisco Catalyst 9500 Series also
supports foundational high-availability capabilities such as
patching, Cisco Nonstop Forwarding with Stateful Switchover (NSF/SSO), redundant platinum-rated power supplies, and fans, while
supporting a wide array of optics. Catalyst 9500 Series switches
provide operational choice of Cisco Catalyst Center, or Meraki
cloud monitoring.
Cisco Catalyst 9500 models
● The Cisco Unified Access Data Plane (UADP) Application-Specific
Integrated Circuit (ASIC) ready for next-generation technologies
with its programmable pipeline, microengine capabilities, and
template-based, configurable allocation of Layer 2 and Layer 3
forwarding, Access Control Lists (ACLs), and Quality-of-Service
(QoS) entries.
● Up to 6.4 Tbps switching capacity with up to 2 Bpps of forwarding
performance.
● Up to 36 MB of unified buffer per ASIC.
● Intel 2.4-GHz x86 CPU with up to 120 GB of USB 3.0 or up to 960
GB of SATA SSD storage for container-based application hosting.
● Up to 32 nonblocking 100 Gigabit Ethernet QSFP28 ports.
● Up to 32 nonblocking 40 Gigabit Ethernet QSFP+ ports.
● Up to 48 nonblocking 25 Gigabit Ethernet SFP28 ports.
● Up to 48 nonblocking 10 Gigabit Ethernet SFP+ ports.
● Scalable Layer 3 routing (IPv4, IPv6, and multicast) tables and
Layer 2 switching tables.
● Hardware support for Application Hosting (e.g. with Cisco
ThousandEyes Enterprise Agent).
● IEEE 802.1ba AV Bridging (AVB) built in to provide a better AV
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 the network.
● Support for both static and dynamic NAT and Port Address
Translation (PAT).
● Cisco StackWise Virtual technology, a network system
virtualization technology that increases operational efficiency and
boosts nonstop communications and scaled system bandwidth.
Multichassis EtherChannel can be configured across
StackWise-Virtual members for high resiliency.
● Platinum-rated (Greater than 90% efficient) AC and/pr DC power
supplies.
● Field-replaceable fan-tray units.
● Meraki Cloud monitoring option.
C9500-48Y4C: Cisco Catalyst 9500 Series high-performance switch with 48x
1/10/25G Gigabit Ethernet + 4x 40/100G Uplink
Platform benefits
| Model | Catalyst 9500 | Catalyst 9500X |
| Resiliency and High Availability |
| Software Maintenance Upgrade (SMU) | Yes | Yes |
| Cisco StackWise Virtual | Yes | Yes3 |
| Stateful Switchover (SSO) | Yes (SVL) | Yes (SVL)3 |
| In-Service Software Upgrade (ISSU) | Yes (SVL) | Yes (SVL)3 |
| Graceful Insertion and Removal (GIR) | Yes | Yes |
| MKA High Availability | Yes | No1 |
| Enterprise Security |
| Trustworthy Solutions | Yes | Yes |
| Image Signing | Yes | Yes |
| Secure Boot | Yes | Yes |
| Cisco Trust Anchor Module | Yes | Yes |
| MACsec Encryption (256-bit AES-GCM) | Yes | Yes |
| Cisco WAN MACsec (256-bit AES-GCM) | No | Yes2, 6 |
| Cisco IPSec聽(256-bit AES-GCM) | No | Yes4, 6 |
| Object-Group ACLs (IPv4/IPv6) | Yes | Yes5 |
| Enterprise QoS |
| Modular QoS CLI (MQC) | Yes | Yes |
| Strict Priority Queuing | Yes | Yes |
| Class/Color-aware Queuing | Yes (WFQ) | Yes (VoQ) |
| Policing/Metering | Yes | Yes |
| Shaping/Bandwidth | Yes | Yes |
| Hierarchical QoS | Yes (2-level) | Yes (2-level) |
| IP Routing |
| Routing Information Protocol version 2 (RIPv2), and next generation
[RIPng] | Yes | Yes |
| Open Shortest Path First version 2 (OSPFv2), and OSPFv3 | Yes | Yes |
| Enhanced Interior Gateway Routing Protocol (EIGRP), and EIGRPv6 | Yes | Yes |
| Intermediate System-to-Intermediate System Version 4 (IS-ISv4) | Yes | Yes |
| Border Gateway Protocol Version 4 (BGPv4), and BGPv6 | Yes | Yes |
| Protocol-Independent Multicast (PIM) Sparse-Mode (PIM-SM) | Yes | Yes |
| Protocol-Independent Multicast (PIM) Source-Specific Mode (PIM-SSM) | Yes | Yes |
| Bidirectional PIM BIDIR-PIM | Yes | No1 |
| IPv6 routing | Yes | Yes |
| L3 Routed Sub-Interfaces | Yes | Yes |
| Multi-Protocol Label Switching (MPLS) |
| MPLS L3 VPN | Yes | Yes |
| Ethernet over MPLS (EoMPLS) | Yes | Yes |
| Virtual Private LAN Service (VPLS) | Yes | No1 |
| MPLS over GRE | Yes | No1 |
| MPLS Traffic-Engineering (MPLS-TE) | Yes | No1 |
| BGP Ethernet VPN (EVPN) VXLAN |
| Fabric Spine, Leaf and Border Support | Yes | Yes3 |
| L2/L3 Virtual Network Interface (VNI) | Yes | Yes3 |
| Distributed Anycast Gateway (Symmetric IRB) | Yes | Yes3 |
| Centralized Gateway (Asymmetric IRB) | Yes | No |
| ESI Multi-Home Support | Yes | No |
| Tenant Routed Multicast (IPv4/IPv6) | Yes | Yes3 |
| Border Handoff: Multi-VRF, MPLS VPN, VPLS, L2/L3 | Yes | Yes3 |
| Software-Defined Access (SD-Access) |
| Virtual eXtensible LAN (VXLAN) | Yes | Yes |
| L2 Virtual Network Interface (VNI) | Yes | Yes |
| L3 Virtual Network Interface (VNI) | Yes | Yes |
| Distributed Anycast Gateway | Yes | Yes |
| SDA Control-Plane | Yes | Yes |
| SDA Border | Yes | Yes |
| SDA Edge | Yes | No |
| Flexible NetFlow (FNF) |
| FNF IPv4 flow records | Yes | Yes2聽(software) |
| FNF IPv6 flow records | Yes | Yes2聽(software) |
| FNF sampler | Yes | Yes2 |
| FNF data export | Yes | Yes2 |
| NetFlow version 9 (NFv9) export | Yes | Yes2 |
| IPFIX export | Yes | Yes2 |
| Programmability |
| NETCONF | Yes | Yes |
| RESTCONF | Yes | Yes |
| gNMI/gNOI | Yes | Yes |
| YANG Config models | Yes | Yes |
| YANG Oper models | Yes | Yes |
| ZTP/PnP | Yes | Yes |
| Smart Operations |
| Bluetooth Ready | Yes | Yes2 |
| RFID Tags | Yes | Yes |
| Blue Beacon | Yes | Yes |
| Out of Band Device Mgmt | Yes (RJ45 and USB-mini type B) | Yes (RJ-45 and USB-C) |
| Meraki Cloud Monitoring | Yes | No |
Cisco Catalyst 9500 Series configurations and port density
| Model | Description | 1G port density | 10G port density | 25G port density | 40G port density | 100G Port density | 10G port density with breakout cable | 25G port density with breakout cable |
| C9500-32C | Cisco Catalyst 9500 Series high-performance 32-port 100 Gigabit
Ethernet switch with QSFP28 | - | – | – | 32 | 32 | 96 | 96 |
| C9500-32QC | Cisco Catalyst 9500 Series high-performance 32-port 40 Gigabit
Ethernet switch with QSFP+ | – | – | – | 32 | 16 | - | - |
| C9500-48Y4C | Cisco Catalyst 9500 Series high-performance 48-port 1/10/25G
Gigabit Ethernet switch with SFP28 | 48 | 48 | 48 | 4 | 4 | – | – |
| C9500-24Y4C | Cisco Catalyst 9500 Series high-performance 24-port 1/10/25G
Gigabit Ethernet switch with SFP28 | 24 | 24 | 24 | 4 | 4 | – | – |
| C9500-24Q | Cisco Catalyst 9500 Series 24-port 40 Gigabit Ethernet switch with
QSFP+ | – | – | – | 24 | - | 96 | – |
| C9500-12Q | Cisco Catalyst 9500 Series 12-port 40 Gigabit Ethernet switch with
QSFP+ | – | – | – | 12 | - | 48 | – |
| C9500-40X | Cisco Catalyst 9500 Series 40-port 1/10 Gigabit Ethernet Switch
with SFP/SFP+ | 40+81 | 40+81 | – | 2 | - | 81 | – |
| C9500-16X | Cisco Catalyst 9500 Series 16-port 1/10 Gigabit Ethernet switch
with SFP/SFP+ | 16+81 | 16+81 | – | 2 | - | 81 | – |
All numbers in the above table are for the standalone switch.
1with uplink module.
Network modules
The Cisco Catalyst 9500 Series Switches support optional network
modules for uplink ports on some of the configurations.
The default switch configuration does not include the network
module.
Notices:
1. Open the packaging, check the products carefully, and take them
gently.
2. The product is a brand new original unopened equipment.
3. All products 3 year warranty, and the buyer is responsible for
the return shipping cost.
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