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Cisco WS-X6908-10G-2TXL C6K 8 port 10 Gigabit Ethernet module with DFC4XL (Trustsec)
Cisco Part Number : WS-X6908-10G-2TXL
Cisco Spare Part Number : WS-X6908-10G-2TXL=
Bảo hành : 12 tháng
List Price : $50,000
Giá Bán : Liên hệ
Made In : Asia
Stock : Liên hệ
Thông số kỹ thuật
|
Feature |
Cisco Catalyst 6900 Series 8-Port 10GbE Fiber Module |
|
Ports |
8 |
|
Optics |
X2 |
|
Switch fabric connection |
80 Gbps full duplex |
|
Oversubscription |
1:1 |
|
Forwarding engine |
- equipped with DFC4XL for distributed forwarding, supporting 1 million+ forwarding entries, increased ACL entries to 256K, increased Netflow entries to 1 million+ and increased IPv4 forwarding speed to 60 Mpps
- Increased performance of up to 60Mpps for L2, IPv4 and MPLS forwarding and up to 30Mpps for IPv6 forwarding
- Increased multicast routes to 256K
- Support for 16K Bridge Domains, allowing the standard 4K VLANs to be reused across these bridge domains, effectively increasing the number of VLANs available in the system
- Increased MAC Address Table to 128K
- IPV4 IGMPv3 snooping in hardware
- IPv6 MLDv2 snooping in hardware
- PIM registers in hardware
- IPV4 & IPv6 in IPv6 tunneling
- IPv6 in IPv4 tunneling (ISATAP, 6to4, GRE)
- QoS support for uniform, short pipe and pipe mode tunnel
- Terminate the tunnel in the same loopback
|
|
Security |
- TrustSec and IEEE 802.1ae Layer 2 Encryption in HW to enable MACSec
|
|
Queues |
- Receive: 8q4t
- Transmit: 1p7q4t
|
|
Queuing mechanisms |
- Class of Service (CoS) based queue mapping
- Differentiated Service Code Point (DSCP) based queue mapping
|
|
Scheduler |
- Deficit Weighted Round Robin (DWRR)
- Weighted Random Early Detection (WRED)
- Smoothed Round Robin (SRR) at egress
|
|
Port buffers |
- 256MB per port
|
|
Hardware-based multicast replication |
- Ingress and egress
- Approximately 20 Gbps per replication engine
- 4 replication engines per module delivering total throughput of 80 Gbps
|
|
Jumbo frame support for bridged and routed packets |
Up to 9216 bytes |
|
Maximum port density per chassis |
64 ports (6509-E chassis) 88 ports (6513-E chassis) |
|
Maximum port density per VSS |
128 ports (6509-E chassis) 176 ports (6513-E chassis) |
|
Can be used to form virtual switch link |
Yes (all ports) |
|
Supervisor engines supported |
Supervisor Engine 2T and 2TXL |
|
Chassis supported |
- Any Cisco Catalyst 6500 E-Series chassis, including 6503-E, 6504-E, 6506-E, 6509-E, 6509-V-E, 6513-E (NEBS compliant: operating temperature up to 55°C)
- Not supported in non-E Series chassis.
|
|
Slot requirements |
- Can occupy any slot in any Cisco Catalyst 6503-E, 6504-E, 6506-E, 6509-E, or 6509-V-E chassis
- Can occupy slots 1-6 and 9-13 in a Cisco Catalyst 6513-E chassis
|
|
Onboard memory |
2 GB default (no higher upgrade) |
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