Cisco ASR 5000 Series Руководство - Страница 10

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Cisco NCS 5064

Ports

Figure 9: Cisco NCS 5604 Port Label

• 64 QSFP28 ports with the capability of operating at 100G and 40G rates.

• Ports 0-15 also support dynamic breakout with these combinations: 4x10G, 4x25G, and 2x50G.

• Ports 48-63 may also support MACsec in a future release.

• 2 x 10GE SFP+ ports (although physically present, these are not supported by IOS-XR).

Configure Breakout

Log into the router in the config mode, and type the following command (in this example, the breakout optics

is inserted in port 0):

RP/0/RP0/CPU0:router(config)# controller optics 0/0/0/0 breakout 4x10

RP/0/RP0/CPU0:router(config)# controller optics 0/0/0/0 breakout 4x25

RP/0/RP0/CPU0:router(config)# controller optics 0/0/0/0 breakout 2x50

Note

• The broken out QSFP interface will be named as following, depending on the break out mode:

• 4x10G: TenGigE 0/0/0/0/0, TenGigE 0/0/0/0/1, TenGigE 0/0/0/0/2, and TenGigE 0/0/0/0/3

• 4x25G: TwentyFiveGigE 0/0/0/0/0, TwentyFiveGigE 0/0/0/0/1, TwentyFiveGigE 0/0/0/0/2, and

• 2x50G: FiftyGigE 0/0/0/0/0, FiftyGigE 0/0/0/0/1

• The above commands fail if the optics inserted do not support breakout.

• The commands succeed if there are no optics inserted, and the breakout is executed whenever optics are

inserted at a later stage.

• For 4x10 breakout, copper and non-copper optics are also supported.

For 4x10 breakout, the supported optics type are : 40G SR4, 40G LR, 40G AOC, 40G PSM, 40G AC

(active copper), and 40G CR4 (passive copper).

Features

The Cisco NCS 5064 router has the following features:

Overview

TwentyFiveGigE 0/0/0/0/3

Overview