What split types do 100GE interfaces of CE series switches support

1

The following table lists the split types supported by 100GE interfaces.

Table 1 Split types supported by 100GE interfaces Model

Card



Supported Split Type



CE12800

CE-L04CF-EF/CE-L04CF-EC

10*10GE

8*10GE

2*40GE

1*40GE



CE-L08CC-EC

3*40GE

12*10GE



CE-L12CF-EG

2*40GE

8*10GE

Note:

If a CFP2-100G-LR4 optical module is installed on a 100GE interface of the CE-L12CF-EG card, the 100GE interface cannot be split into eight 10GE interfaces.

CE-L36CQ-FD/CE-L48XS-FDA/CE-L12CQ-FD

4*25GE



CE-L36LQ-FD/CE-L24LQ-FD (100GE interface converted from a 40GE interface)

4*25GE



CE8860EI

�?
4*25GE



CE6870EI

�?
4*25GE

Other related questions:
How do I determine the optical modules and cables supported by a card or switch
For CE series switches: - To determine the optical modules and cables supported by a card of the CE12800 series switches, see the "Indicators and Ports" section of the card model under "Cards" in the CloudEngine 12800 Series Switches Hardware Description. - To determine the optical modules and cables supported by CE8800&CE7800&CE6800&CE5800 series switches, see the "Appearance and Structure" section of the specific chassis model under Chassis > Chassis Models in the CloudEngine 8800&7800&6800&5800 Series Switches Hardware Description.

How is a converted interface numbered
Two numbering rules are available after interfaces are split: dimension numbering rule in V100R003C00 and later versions and interface sequence numbering rule in versions earlier than V100R003C00. Numbering rules after 40GE interfaces are split: For example, a 40GE interface is numbered 40GE x/y/n and is split into four 10GE interfaces. The 10GE interfaces are numbered using the following two rules: 1. If the dimension numbering rule is used, the 10GE interfaces are numbered 40GE x/y/n:1, 40GE x/y/n:2, 40GE x/y/n:3, and 40GE x/y/n:4. 2. If the interface sequence numbering rule is used, interfaces on different switches are numbered in the following ways (CE7800 and CE8800 series switches do not support this numbering rule.): a. On the CE5850-48T4S2Q-HI and CE5855EI switches, a 10GE interface split from 40GE x/y/n is numbered 10GE x/y/[4n + z]. z indicates the 10GE interface location and the value of z ranges from 1 to 4. b. On CE6800 series switches, a 10GE interface split from 40GE x/y/n is numbered 10GE x/y/[48 + 4(n - 1) + z]. z indicates the 10GE interface location and the value of z ranges from 1 to 4. c. On CE12800 series switches, a 10GE interface split from 40GE x/y/0/n is numbered 10GE x/y/0/(4n + z). z indicates the 10GE interface location and the value of z ranges from 1 to 3. d. A 40GE interface on a CE88-D16Q card of a CE8860EI switch can be split into two 10GE interfaces. For example, two 10GE interfaces split from 40GE 1/1/1 are numbered 40GE 1/1/1:1 and 40GE 1/1/1:2. Numbering rules after 100GE interfaces are split: For example, a 100GE interface is numbered 100GE x/y/0/n and is split. Take a 100GE interface on a CE-L04CF-EF card as an example. The interfaces after split are numbered using the following two rules: 1. If the dimension numbering rule is used, the 100GE interface supports the following split types: a. If the 100GE interface is split into ten 10GE interfaces, a 10GE interface is numbered 100GE x/y/0/n:z. z indicates the 10GE interface location and the value of z ranges from 1 to 10. b. If the 100GE interface is split into eight 10GE interfaces, a 10GE interface is numbered 100GE x/y/0/n:z. z indicates the 10GE interface location and the value of z ranges from 1 to 8. c. If the 100GE interface is split into two 40GE interfaces, a 40GE interface is numbered 100GE x/y/0/n:z. z indicates the 40GE interface location and the value of z is 1 or 2. d. If the 100GE interface is configured as one 40GE interface, the 40GE interface is numbered 100GE x/y/0/n:1. 2. If the interface sequence numbering rule is used, the 100GE interface supports the following split types: a. If the 100GE interface is split into ten 10GE interfaces, a 10GE interface is numbered 10GE x/y/0/(10n + z). z indicates the 10GE interface location and the value of z ranges from 0 to 9. b. If the 100GE interface is split into eight 10GE interfaces, a 10GE interface is numbered 10GE x/y/0/(10n + z). z indicates the 10GE interface location and the value of z ranges from 0 to 7. c. If the 100GE interface is split into two 40GE interfaces, a 40GE interface is numbered 40GE x/y/0/(2n + z). z indicates the 40GE interface location and the value of z is 0 or 1. d. If the 100GE interface is configured as one 40GE interface, the 40GE interface is numbered 40GE x/y/0/2n.

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