- Obniżka
C6800-SUP6T-XL - Catalyst 6800 Sup6T (440G/slot) with 8x10GE, 2x40GE (XL)
Part number: C6800-SUP6T-XL
Detaliczna cena producenta (netto):
44 000,00 USD
169 897,29 zł
Nasza cena (netto):
21 120,00 USD
81 550,70 zł
Nasza cena (brutto):
100 307,36 zł
Zniżka 52%
Opis
The next-generation Cisco Catalyst 6800 Supervisor Engine 6T unlocks high performance on the Cisco Catalyst 6807-XL modular switching platform.
Product overview
The Cisco® Catalyst® 6800 Supervisor Engine 6T (Figure 1) is the newest addition to the family of supervisor engines. The Supervisor Engine 6T is designed to deliver higher performance, better scalability, and enhanced hardware-enabled features. Supervisor Engine 6T integrates a 6-Terabit crossbar switch fabric that enables high performance on the Cisco Catalyst 6807-XL Chassis in active-standby mode. The forwarding engine on Supervisor Engine 6T is capable of delivering high-performance forwarding for Layer 2 and Layer 3 services. The rich feature set of Supervisor Engine 6T supports existing applications such as traditional IP forwarding, Layer 2 and Layer 3 Multiprotocol Label Switching (MPLS) VPNs, VPLS, MACSEC while supporting new features such as Instant Access, SGT, Hardware-Enabled BFD Offload and In-band Span. The Cisco Catalyst 6800 Supervisor Engine 6T and all the features and the technical advancements establish product leadership in next-generation enterprise campus deployments.
Features and benefits
This section provides scalability and performance capabilities of the Supervisor Engine 6T and the functions it supports. Tables 1 through 4 show the scalability, virtualization, and security features for Supervisor Engine 6T. Tables 5 and 6 highlight the NetFlow and Multicast features.
Table 1. Base system scalability
|
Attribute |
C6800-SUP6T |
C6800-SUP6T-XL |
|
MAC entries |
128K |
128K |
|
Routes |
256K (IPv4) 128K (IPv6) |
Up to 1024K (IPv4) Up to 512K (IPv6) |
|
ACL entries |
64K shared for QoS and security |
256K shared for QoS and security |
|
NetFlow entries |
512K per PFC4/4XL |
1024K per PFC4/4XL |
|
Multicast routes |
Up to 128K (IPv4) Up to 128K (IPv6) |
Up to 128K (IPv4) Up to 128K (IPv6) |
|
IPv4 routing |
In hardware Up to 780 Mpps* |
In hardware Up to 780 Mpps* |
|
IPv6 routing |
In hardware Up to 390 Mpps* |
In hardware Up to 390 Mpps* |
|
Layer 2 bridging |
In hardware Up to 780 Mpps |
In hardware Up to 780 Mpps |
|
Jumbo frame support |
Up to 9216 bytes (for bridged and routed packets) |
Up to 9216 bytes (for bridged and routed packets) |
|
VLAN |
4K |
4K |
|
Bridge domains |
16K |
16K |
|
MPLS |
MPLS in hardware to support use of Layer 3 VPNs and Ethernet over (EoMPLS) tunneling Up to 8192 VRFs, with a total of up to 256K forwarding entries per system |
MPLS in hardware to support use of Layer 3 VPNs and EoMPLS tunneling Up to 8192 VRFs, with a total of up to 1024K forwarding entries per system |
|
Logical interfaces |
128K |
128K |
|
EtherChannel hash |
8 bits |
8 bits |
|
VPLS |
In hardware (up to 390 Mpps) |
In hardware (up to 390 Mpps) |
|
Generic Routing Encapsulation (GRE) |
In hardware (up to 390 Mpps) |
In hardware (up to 390 Mpps) |
|
Network Address Translation (NAT) |
Hardware assisted |
Hardware assisted |
|
Onboard memory |
4 GB |
4 GB |
|
Ingress buffers |
1.25 MB per 10-Gb port in 2:1 mode 2.5 MB per 10-Gb port in 1:1 mode (10 MB per port ASIC) |
1.25 MB per 10-Gb port in 2:1 mode 2.5 MB per 10-Gb port in 1:1 mode (10 MB per port ASIC) |
|
Egress buffers |
250 MB per 10-Gb port in 2:1 mode 1 GB per 40-Gb port in 2:1 mode
500 MB per 10-Gb port in 1:1 mode 2 GB per 40-Gb port in 1:1 mode
(2 GB per fabric interface and replication engine (FIRE) ASIC) |
250 MB per 10-Gb port in 2:1 mode 1 GB per 40-Gb port in 2:1 mode
500 MB per 10-Gb port in 1:1 mode 2 GB per 40-Gb port in 1:1 mode
(2 GB per fabric interface and replication engine (FIRE) ASIC) |
* Requires a fully populated 6513-E chassis with Distributed Forwarding Card4 (DFC4) and DFC4XL
Table 2. QoS features and scalability
|
Feature |
C6800-SUP6T |
C6800-SUP6T-XL |
|
Layer 3 classification and marking access control entries (ACEs) |
64K shared for QoS and security |
256K shared for QoS and security |
|
Aggregate traffic rate-limiting policers |
16,348 |
16,348 |
|
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 |
|
Layer 2 rate limiters |
20 ingress, 6 egress |
20 ingress, 6 egress |
|
MAC access control lists (ACLs) featuring per-port and per-VLAN granularity |
Yes |
Yes |
|
Distributed policers |
Yes |
Yes |
|
Shared uFlow policers |
Yes |
Yes |
|
Egress uFlow policers |
Yes |
Yes |
|
Packet or byte policers |
Yes |
Yes |
|
Per port per VLAN |
Yes |
Yes |
|
Class of service (CoS) and differentiated services code point (DSCP)-based queue mapping |
Yes |
Yes |
|
Deficit Weighted Round Robin Scheduler (DWRR) and Weighted Random Early Detection Scheduler (WRED) |
Yes |
Yes |
|
Traffic shaping |
Yes |
Yes |
|
Hierarchical QoS |
2-level |
2-level |
|
Receive and transmit queues |
Default: 1p7q4t Configurable: 2p6q4t |
Default: 1p7q4t Configurable: 2p6q4t |
Table 3. Security features and scalability
|
Feature |
C6800-SUP6T |
C6800-SUP6T-XL |
|
Port security |
Yes |
Yes |
|
IEEE 802.1x and 802.1x extensions |
Yes |
Yes |
|
VLAN and router ACLs and port ACLs |
Yes |
Yes |
|
1:1 mask ratio to ACE values |
Yes |
Yes |
|
Security ACL entries |
64K shared for QoS and security |
256K shared for QoS and security |
|
CPU rate limiters (DoS protection) |
57 |
57 |
|
Unicast Reverse Path Forwarding (uRPF) check (IPv4/IPv6) |
Up to 16 |
Up to 16 |
|
Number of interfaces with a unique ACL |
16K |
16K |
|
RPF interfaces |
16 |
16 |
|
Private VLANs |
Yes |
Yes |
|
MAC ACLs on IP |
Yes |
Yes |
|
Layer 2 and Layer 3 Cisco TrustSec® (Security Group Tagging and Security Group Access Control List) |
Yes |
Yes |
|
IEEE 802.1ae (MACsec) Layer 2 encryption in hardware |
Yes |
Yes |
|
CPU hardware rate limiters by PPS or BPS |
Yes |
Yes |
|
Control Plane Policing (CoPP) for multicast |
Layer 2 and 3 support |
Layer 2 and 3 support |
|
CoPP for exceptions (MTU, TTL) |
Yes |
Yes |
|
CoPP exceptions NetFlow support |
Yes |
Yes |
|
ACL labels |
16K |
16K |
|
Port ACL |
8K |
8K |
|
ACL dry run |
Yes |
Yes |
|
Hitless ACL changes |
Yes |
Yes |
Szczegóły produktu
