Модуль Cisco WS-X6824-SFP-2T

Feature

Description

Ports per module

•24 ports. Ports are numbered 1 (left) to 24 (right).

•2 port groups

•Port ranges per port group: 1-12, 13-24

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. Refer to the transceiver installation notes at the following URL:

http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_installation_guides_list.html

Buffer size

•Rx—166 kB per port

•Tx—1.17 MB per port

QoS

•Number of egress queues: 4

•Number of ingress queues: 1 (2 if DFC3x daughter card is present.)

•Number of thresholds per egress queue: 1 or 2

•Number of thresholds per ingress queue: 8

Maximum frame size

Up to 9216 bytes per frame

Module oversubscription rate

1.2:1

Supervisor engine support

•WS-X6724-SFP

–Supervisor Engine 720

–Supervisor Engine 720-10GE

–Supervisor Engine 2T (The WS-X6724-SFP must be equipped with either a CFC, DFC4 or DFC4XL daughter card)

•WS-X6824-SFP-2T/-2TXL

–Supervisor Engine 2T-10GE

Note WS-X6724-SFP modules that are equipped with a CFC daughter card are supported on the Supervisor Engine 2T. WS-X6724-SFP modules that are upgraded with DFC4-A or DFC4-AXL daughter cards are supported only on the Supervisor Engine 2T-10GE

Software support

•WS-X6724-SFP

–With Supervisor Engine 720—12.2(17a)SX

–With Supervisor Engine 720 and DFC3C or DFC3CXL—12.2(33)SXH

–With Supervisor Engine 720-10GE—12.2(33)SXH

–With Supervisor Engine 2T (module equipped with either CFC or DFC4—12.2(50)SY

•WS-X6824-SFP-2T/-2TXL

–With Supervisor Engine 2T-10GE—12.2(50)SY

Queues per port

•With CFC daughter card:

–Tx—1p3q8t

–Rx—1q8t

•With DFC daughter card:

–Tx—1p3q8t

–Rx—2q8t

Chassis/slot restrictions

•The WS-X6724-SFP module is not supported in the Catalyst 6503 chassis.

•The WS-X6724-SFP when equipped with either a CFC, or DFC4 daughter card is supported by the Supervisor Engine 2T.

•The WS-X6824-SFP-2T/-2TXL is support only in Catalyst 6500 E-series chassis equipped with Supervisor Engine 2T.

•Requires that modules be installed in adjacent slots or, if either adjacent slot is unused, you must install a switching-module filler plate (Cisco part numbers WS-X6K-SLOT-CVR-E or SLOTBLANK-09) rather than a blank slot cover (WS-X6K-SLOT-CVR) to maintain an adequate air flow through the chassis.

Fabric connection

Single fabric channel.

Fabric channel speed

20 Gb/sec

Module upgrades available

PoE support

Not supported.

Distributed forwarding support

•WS-X6724-SFP ships with the WS-F6700-CFC daughter card factory-installed. The module can be upgraded in the field to support the WS-F6700-DFC3A, WS-F6700-DFC3B, WS-F6700-DFC3BXL, WS-F6700-DFC3C, WS-F6700-DFC3CXL, WS-F6K-DFC4-A, or the WS-F6K-DFC4-AXL daughter cards.

•WS-X6824-SFP-2T ships with the DFC4-A installed and the WS-X6824-SFP-2TXL ships with the DFC4-AXL daughter card installed.

Note Refer to the Catalyst 6500 Series CFC, DFC3A, DFC3B, and DFC3BXL Installation Note or theCatalyst 6500 Series Distributed Forwarding Card 4 for WS-X68xx Modules Installation Note for additional information and field upgrade procedures.

Pluggable transceivers support

SFP transceivers are supported. Refer to your software release notes to determine which SFP transceivers are supported. See the "1-GB Transceivers" section in Appendix B for additional information on the SFP transceivers.

Digital Optical Monitoring (DOM) supported

Not supported.

Module front panel LEDs

STATUS

•Green—All diagnostics pass; the module is operational.

•Orange—The module is booting or running diagnostics; an overtemperature condition has occurred.

LINK

•Green—The port is active (the link is connected and operational).

•Flashing orange—The port failed diagnostics and is disabled.

•Orange—The port is disabled.

•Red—The module is resetting; an overtemperature condition has occurred.

Note If the module fails to download code and configuration information successfully during the initial reset, the LED stays red; the module does not come online.

•Off—The port is not active or the link is not connected.