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Overview
Specs
Item Number and Manufacturer | Cisco WS-SUP720-3BXL |
VSS Compatibility | No |
High-Speed Uplink Interfaces | 2 x 1Gbps |
Hardware-Based IPv4 Packet Forwarding | Up to 400 Mpps for Routing, 200 Mpps for Bridging |
Hardware-Based Layer 2 Switching | Capable of 400 Mpps |
Virtual Routing and Forwarding Instances | Maximum of 1024, supporting up to 1 million routes per chassis |
Hardware Support for GRE Tunnels | Yes |
NAT Support via Hardware | Assisted |
Maximum MAC Address Entries | 64,000 |
IPv4 Routing Capacity | 1 million routes |
IPv6 Routing Capacity | 500,000 routes |
NetFlow Entries Supported | 256,000 |
QoS Layer-3 Classification and Marking Entries | 32,000 dedicated |
Configurable Rate Limiting Locations | Ingress Port or VLAN; Egress VLAN or L3 Port |
Rate Limiting Types | Committed and Peak Information Rate |
Total Traffic Policers | 1023 for aggregate traffic shaping |
Flow-Based Traffic Shaping Strategies | By Source, Destination, or Complete Flow |
Distinct Rate Limits | 64 |
MAC-Based Access Control Lists | Supports Per-Port/Per-VLAN Specification |
Availability of ACE Counters | Yes |
Entries for Security ACLs | 32,000 |
Entries for Reflexive ACLs | 128,000 |
Hardware uRPF Verification | Supports up to 6 paths |
CPU Protection Rate Limiters | 10 Specific Limiters Plus Control Plane Policing |
Interfaces Supporting Unique ACLs | 4,000 |
WS-SUP720-3BXL
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Product Description
The WS-SUP720-3BXL provides IPv4 routing capabilities at up to 400 Mpps and supports IPv6 routing with up to 500,000 routes, ensuring efficient data handling. It features 2 Gigabit uplinks and can manage up to 1,000,000 IPv4 routes, 64,000 MAC entries, and 256,000 Netflow entries, making it ideal for complex networks. This module also supports up to 1024 VRFs, hardware-assisted GRE and NAT, and offers comprehensive security with 32K security ACL entries and 128K reflexive ACLs, ensuring versatile and secure network operations.Key Feature for the WS-SUP720-3BXL
- What is the maximum number of IPv4 routes supported?
The device supports up to 1,000,000 IPv4 routes. - How many VRFs can be configured, and what is the total routes capacity per system?
Up to 1024 VRFs can be configured with a total capacity of up to 1,000,000 routes per system. - Does this device support Layer 2 bridging, and if so, what is the maximum performance rate?
Yes, L2 bridging is supported in hardware up to 400 Mpps. - What are the supported rate-limiting level types?
The device supports Committed Information Rate (CIR) and Peak Information Rate (PIR) rate-limiting level types. - Can the device perform hardware-assisted Network Address Translation (NAT)?
Yes, NAT is hardware assisted on this device. - What is the maximum number of MAC entries supported?
The device supports up to 64,000 MAC entries. - Is GRE tunneling supported in hardware?
Yes, GRE tunneling is supported in hardware. - How many NetFlow entries does the device support?
The device supports up to 256,000 NetFlow entries. - What are the capabilities of rate-limiting on this device?
Rate-limiting can be applied at the ingress port or VLAN and egress VLAN or Layer-3 port, with support for 1023 aggregate traffic rate-limiting policers and 64 rates for flow-based rate-limiting. - How does the device support uRPF checks, and what is the maximum path support?
uRPF checks are supported in hardware with a capability to check up to 6 paths.
Product Review
The Cisco WS-SUP720-3BXL offers high performance with IPv4 routing capabilities up to 400 Mpps and supports up to 1,000,000 IPv4 routes, making it suitable for large-scale networks. However, its limitation to 2 Gigabit uplinks may restrict throughput in environments requiring higher bandwidth connections. Additionally, the product supports a wide range of features such as hardware-assisted NAT, GRE, and up to 1024 VRFs, enabling versatile network configurations and efficient traffic management.
Overview
Specifications
Item Number and Manufacturer | Cisco WS-SUP720-3BXL |
VSS Compatibility | No |
High-Speed Uplink Interfaces | 2 x 1Gbps |
Hardware-Based IPv4 Packet Forwarding | Up to 400 Mpps for Routing, 200 Mpps for Bridging |
Hardware-Based Layer 2 Switching | Capable of 400 Mpps |
Virtual Routing and Forwarding Instances | Maximum of 1024, supporting up to 1 million routes per chassis |
Hardware Support for GRE Tunnels | Yes |
NAT Support via Hardware | Assisted |
Maximum MAC Address Entries | 64,000 |
IPv4 Routing Capacity | 1 million routes |
IPv6 Routing Capacity | 500,000 routes |
NetFlow Entries Supported | 256,000 |
QoS Layer-3 Classification and Marking Entries | 32,000 dedicated |
Configurable Rate Limiting Locations | Ingress Port or VLAN; Egress VLAN or L3 Port |
Rate Limiting Types | Committed and Peak Information Rate |
Total Traffic Policers | 1023 for aggregate traffic shaping |
Flow-Based Traffic Shaping Strategies | By Source, Destination, or Complete Flow |
Distinct Rate Limits | 64 |
MAC-Based Access Control Lists | Supports Per-Port/Per-VLAN Specification |
Availability of ACE Counters | Yes |
Entries for Security ACLs | 32,000 |
Entries for Reflexive ACLs | 128,000 |
Hardware uRPF Verification | Supports up to 6 paths |
CPU Protection Rate Limiters | 10 Specific Limiters Plus Control Plane Policing |
Interfaces Supporting Unique ACLs | 4,000 |