- 2x10GE порта (X2),2x 1GE порта (SFP), 1x100/1000BASE-T порт. При использовании двух модулей SUP в системе для резервирования возможно одновременно задействовать все порты на обоих модулях, что повышает производительность и пропускную способность системы
- Улучшенное время перехода на резервный супервизор в случае отказа основного
- С помощью технологии виртуализации коммутаторов VSS возможно представление двух шасси как единого устройства с общими портами и управлением.
- Multi-Chassis Etherchannel (MEC).Эта технология позволяет использовать стандартный механизм объединения на серверных интерфейсных картах без необходимости конфигурирования протоколов HSRP/VRRP/GLBP.
- Общий конфигурационный файл объединённых коммутаторов упрощает управление стеком
Scalability
Name |
WS-SUP720-3B |
WS-SUP720-3BXL |
VS-S720-10G-3C * |
VS-S720-10G-3CXL* |
VSS |
No |
No |
Yes |
Yes |
Uplinks |
2 Gigabit |
2 Gigabit |
2 SFP based gigabit 1 10/100/100 2 10Gb |
2 SFP based gigabit 1 10/100/100 2 10Gb |
IPv4 Routing |
In hardware Up to 400 Mpps** |
In hardware Up to 400 Mpps** |
In hardware Up to 450 Mpps** |
In hardware Up to 450 Mpps** |
IPv6 Routing |
In hardware Up to 200 Mpps** |
In hardware Up to 200 Mpps** |
In hardware Up to 225 Mpps** |
In hardware Up to 225 Mpps** |
L2 Bridging |
In hardware Up to 400 Mpps** |
In hardware Up to 400 Mpps** |
In hardware Up to 450 Mpps** |
In hardware Up to 450 Mpps** |
MPLS |
MPLS in hardware to enable use of layer 3 VPNs and EoMPLS tunneling. Up to 1024 VRFs with a total of up to 256,000 routes per system. |
MPLS in hardware to enable use of layer 3 VPNs and EoMPLS tunneling. Up to 1024 VRFs with a total of up to 1,000,000 routes per system. |
MPLS in hardware to enable use of layer 3 VPNs and EoMPLS tunneling. Up to 1024 VRFs with a total of up to 256,000 routes per system. |
MPLS in hardware to enable use of layer 3 VPNs and EoMPLS tunneling. Up to 1024 VRFs with a total of up to 1,000,000 routes per system. |
GRE |
In hardware |
In hardware |
In hardware |
In hardware |
NAT |
Hardware assisted |
Hardware assisted |
Hardware assisted |
Hardware assisted |
MAC Entries |
64,000 |
64,000 |
96,000 |
96,000 |
Routes |
256,000 (IPv4); 128,000 (IPv6) |
1,000,000 (IPv4); 500,000 (IPv6) |
256,000 (IPv4); 128,000 (IPv6) |
1,000,000 (IPv4); 500,000 (IPv6) |
Netflow Entries |
128,000 |
256,000 |
128,000 |
256,000 |
** Requires DFC3's
QoS Features
Feature |
WS-SUP720-3B |
WS-SUP720-3BXL |
VS-S720-10G-3C* |
VS-S720-10G-3CXL* |
Layer-3 Classification and Marking Access Control Entries (ACEs) |
32 K dedicated for QoS |
32K dedicated for QoS |
32 K dedicated for QoS |
32K dedicated for QoS |
Aggregate Rate-Limiting Location |
Ingress port or VLAN and egress VLAN or Layer-3 port |
Ingress port or VLAN and egress VLAN or Layer-3 port |
Ingress port or VLAN and egress VLAN or Layer-3 port |
Ingress port or VLAN and egress VLAN or Layer-3 port |
Rate-Limiting Level Types Committed Information Rate (CIR), Peak Information Rate (PIR) |
CIR, PIR |
CIR, PIR |
CIR, PIR |
CIR, PIR |
Aggregate Traffic Rate-Limiting Policers |
1023 |
1023 |
1023 |
1023 |
Flow-Based Rate-Limiting Method; Number of Rates |
Per source address, destination address, or full flow; 64 rates |
Per source address, destination address, or full flow; 64 rates |
Per source address, destination address, or full flow; 64 rates |
Per source address, destination address, or full flow; 64 rates |
MAC ACL's Featuring per-Port/per VLAN Granularity |
Yes |
Yes |
Yes |
Yes |
Security Features
Feature |
WS-SUP720 |
WS-SUP720-3B |
VS-S720-10G-3C* |
VS-S720-10G-3CXL* |
ACE Counters |
No |
Yes |
Yes |
Yes |
Port Security |
Yes |
Yes |
Yes |
Yes |
IEEE 802.1x and 802.1x Extensions |
Yes |
Yes |
Yes |
Yes |
VLAN and Router ACLs and Port ACLs |
Yes |
Yes |
Yes |
Yes |
Security ACL Entries |
32K |
32 K |
32K |
32 K |
Reflexive ACLs |
128K |
128 K |
128K |
128 K |
uRPF Check in Hardware |
Up to 6 paths |
Up to 6 paths |
Up to 6 paths |
Up to 6 paths |
CPU Rate Limiters (DoS Protection) |
10 special case rate limiters plus Control Plane Policing |
10 special case rate limiters plus Control Plane Policing |
10 special case rate limiters plus Control Plane Policing |
10 special case rate limiters plus Control Plane Policing |
Private VLANs |
Yes |
Yes |
Yes |
Yes |
Number of Interfaces with Unique ACLs |
512 |
4000 |
512 |
4000 |
MAC ACLs on IP |
No |
Yes |
No |
Yes |
Transmission Control Protocol (TCP) Intercept Hardware Acceleration |
Yes |
Yes |
Yes |
Yes |
MPLS Features
Feature |
WS-SUP720-3B |
WS-SUP720-3BXL |
VS-S720-10G-3C* |
VS-S720-10G-3CXL* |
Interface Support |
LAN and WAN interface modules, as applicable |
LAN and WAN interface modules as applicable |
LAN and WAN interface modules, as applicable |
LAN and WAN interface modules as applicable |
Label Imposition/Disposition (MPLS-PE), Swapping (MPLS-P) |
Yes |
Yes |
Yes |
Yes |
Label Distribution Protocol (LDP) |
Yes |
Yes |
Yes |
Yes |
Tag Distribution Protocol Support (TDP) |
Yes |
Yes |
Yes |
Yes |
MPLS VPN |
Yes |
Yes |
Yes |
Yes |
VRF Lite |
Yes |
Yes |
Yes |
Yes |
QoS Mechanisms Using Experimental (EXP) Bits |
Yes |
Yes |
Yes |
Yes |
MPLS-RSVP-TE |
Yes |
Yes |
Yes |
Yes |
MPLS Differentiated Services (DiffServ)-Aware Traffic Engineering (MPLS-DS-TE) |
Yes |
Yes |
Yes |
Yes |
MPLS Traceroute |
Yes, see release notes for details |
Yes, see release notes for details |
Yes, see release notes for details |
Yes, see release notes for details |
EoMPLS |
Yes |
Yes |
Yes |
Yes |
Product Specifications
Product |
Specifications |
Chassis Compatibility |
• Cisco 6503, 6503-E, 6404-E, 6506, 6506-E, 6509, 6509-E, 6509-NEB, 6509-NEB-A, 6513
• Cisco 7603, 7606, OSR-7609, 7609, 7613
|
Fan Tray and Power Supply Required |
• High speed fan
• 2500W AC or DC
|
Slot Requirements |
Occupies the switch fabric slots in the chassis:
• 3-slot chassis: slots 1 and 2
• 4-slot chassis: slots 1 and 2
• 6-slot chassis: slots 5 and 6
• 9-slot chassis: slots 5 and 6
• 13-slot chassis: slots 7 and 8
|
Software Compatibility |
• Catalyst 6500 Series
• CatOS
• WS-Sup720: 8.1(1) and higher
• WS-Sup720-3B: 8.3(2) and higher
• WS-Sup720-3BXL: 8.3(2) and higher
• Native
• WS-SUP720: 12.2(14)SX and higher
• WS-Sup720-3B: 12.2(17d)SXB1 and higher
• WS-Sup720-3BXL: 12.2(17d)SXB1 and higher
• Cisco 7600 Series
• WS-SUP720 supports Cisco IOS 12.2(14)SX2 and later
• WS-SUP720-3B supports Cisco IOS 12.2(17d)SXB1 and later
• WS-SUP720-3BXL supports Cisco IOS 12.2(17b)SXB and later
|
Protocols |
• Layer 3 routing protocols, Border Gateway Protocol version 4 (BGPv4), Open Shortest Path First (OSPF), Intermediate System-to-Intermediate System (IS-IS), Enhanced Interior Gateway Routing Protocol(EIGRP), Routing Information Protocol (RIP), Distributed FIB Switching, Cisco Discover Protocol (CDP), Internet Control Message Protocol (ICMP)
• Traditional Protocols such as Internetwork Packet Exchange (IPX), Appletalk, DECnet, Virtual Integrated Network Service (VINES), Connectionless Network Service (CLNS)
• Multicast forwarding, Protocol independent Multicast (PIM) (both sparse and dense mode), (S,G), (*,G), Bi-Directional PIM in hardware
• Comprehensive MPLS support
• Cisco Group Management Protocol and Internet Group Management Protocol (IGMP) snooping
|
Memory |
• WS-SUP720 supports 512MB of DRAM for the route processor and 512 MB for the switch processor
• WS-SUP720-3B supports 512MB of DRAM for the route processor and 512 MB for the switch processor, upgradeable to 1GB
• WS-SUP720-3BXL supports 1GB DRAM for route the processor and 1GB DRAM for the switch processor
• 64MB or 512MB (s/w image dependent) Boot Flash for SP switch processor and 64-MB of Boot Flash for the route processor
|
Options |
Removable storage: 64MB, 128 MB, 256 MB, 512 MB (Compact Flash) |
Uplink Ports |
Two Gigabit Ethernet ports, one Small Form-Factor Pluggable (SFP), one selectable SFP or 10/100/100 RJ-45 |
Console Ports |
One (RS-232) |
Reliability and Availability |
• FSU (Fast software upgrade)
• RPR+ (Route Processor Redundancy+)
• SSO+NSF (Stateful Switchover + Nonstop Forwarding)
• OIR (Online insertion and removal) Hot Swap
|
MIBs |
• MPLS LDP MIB, MPLS Label Switch Router (LSR) MIB, MPLS-TE MIB, MPLS VPN MIB; see software release notes for additional information
|
Physical Specifications |
• (H x W x D): 1.6 x 15.3 x 16.3 in. (4.0 x 37.9 x 40.3 cm)
• Weight: 11.5 lb
|