Модуль Cisco C6800-16P10G

Пункт

Особенность

Ports per module

·         16 ports—Sixteen 1G ports, or sixteen 10G ports.

·         Ports are numbered left to right.

• 2 port groups. Port ranges per port group:

o        1 to 8

o        9 to 16

Port connector type

LC (optical) or RJ-45 (copper) depending on the SFP transceiver installed.

Cabling distance

Depends on the SFP transceiver installed in the module port. For cabling distance information, refer to the installation guides for Cisco Transceiver Modules at: Install and Upgrade Guides

Buffer size

Ingress buffer size:

·         Per port (over subscription mode)—1.25 MB

·         Per port (transparent mode)—2.5 MB

·         10 MB per port-group

·         Total—40 MB

Egress buffer size:

·         Per port (over subscription mode)—250 MB

·         Per port (transparent mode)—500 MB

·         2 GB per port-group

·         Total—8 GB

QoS

·         Number of egress queues: 8

·         Number of ingress queues: 8

·         Number of thresholds per egress queue: 4

·         Number of thresholds per ingress queue: 4

Maximum frame size

Up to 9216 bytes per frame

Module oversubscription rate

2:1 (When all sixteen 10G ports are used.)

Supervisor engine support

Supervisor Engine 2T-10GE

Software support

With Supervisor Engine 2T-10GE —Cisco IOS Release 15.2(1)SY or later

Queues per port

With a WS-F6K-DFC4-E/ EXL daughter card:

·         Tx—1p7q4t

·         Rx—2p6q4t

Chassis and slot restrictions

The following restrictions apply to module installation and operation:

·         Module installation—Modules must be installed in adjacent slots. To maintain an adequate air flow through the chassis, install a switching-module filler plate (Cisco part number WS-X6K-SLOT-CVR-E=) in unused slots, rather than a blank slot cover (Cisco part number WS-X6K-SLOT-CVR=).

·         Module operation—C6800-16P10G/ 10G-XL operates only in a Cisco Catalyst 6807-XL and a Cisco Catalyst 6500 E-series chassis equipped with a Supervisor Engine 2T-10GE.

• Slot restrictions—In the following switch chassis, you cannot install Ethernet modules in slots meant for supervisor engines:

o        In a Cisco Catalyst 6807-XL, the supervisor engine slots are 3 and 4.

o        In a Cisco Catalyst 6513 E-series chassis, the supervisor engine slots are 7 and 8. This restriction does not apply to any other 6500 E-series chassis.

Fabric connection

For Cisco Catalyst 6807-XL switches:

·         Fabric channel 0 : Ports 1 to 8

·         Fabric channel 1: Ports 9 to 16

For Cisco Catalyst 6500-E series switches:

·         Fabric channel 0 : Ports 1 to 8

·         Fabric channel 1: Ports 9 to 16

Fabric channel speed

In a Cisco Catalyst 6807-XL chassis—80 GB per second

In a Cisco Catalyst 6500-E series chassis—80 GB per second

Module upgrade availability

PoE—Not supported

Distributed forwarding— The C6800-16P10G module ships with a factory-installed DFC4-E and the C6800-16P10G-XL module ships with a factory-installed DFC4-EXL daughter card. The modules are not field upgradable.

Pluggable transceivers support

These Ethernet modules support 10G SFP+ modules and 1G SFP modules. For SFP transceivers currently supported, refer to the Cisco Transceiver Modules compatibility matrices at: Compatibility Information

TDR support

Supported with GLC-T (1G Copper SFP) transceivers

Digital Optical Monitoring (DOM) support

·         The DOM-supported 1G transceivers are—GLC-BX-U, GLC-BX-D, GLC-SX-MMD, GLC-EX-SMD, GLC-LH-SMD, GLC-ZX-SMD, SFP-DWDM.

·         The DOM-supported 10G Fiber SFP/SFP+ transceivers are listed at Cisco Digital Optical Monitoring Compatibility Matrix.