H3C SR8800-F, Руководство по установке, Страница: 118 / 148

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Subcard slot arrangement and port numbering
The subcard slots and ports on a subcard follow the same numbering sequence: from left to right
and top to bottom.
As shown in Figure 4 , two MIC-GP4L subcards are installed on a CSPEX-1504X base card. The
numbers in the green circles are subslot numbers. The numbers in the white circles are port
numbers. The fiber and copper ports of a combo interface are numbered the same.
Figure 4 Subcard slot arrangement and port numbering
Power supply slot arrangement
As shown in Figure 1 , Figure 2 , Figure 3 , the power supply slots are numbered 0 and 1 from left to
right.
Port numbering
Conventions
The router provides multiple types of ports, including console port, USB console port, GE port,
XGE port, network management port, and POS port.
When the router is in standalone mode, the ports are numbered in the interface-type
slot/subslot/num format. When the router is in IRF mode, the ports are numbered in the interface-
type chassis/slot/subslot/num format.
Where,
•
interface-type —Port type, GE port and POS port for example.
•
chassis —IRF member ID of the router. For information about IRF member IDs, see H3C
SR8800-F Router Series Virtual Technologies Configuration Guide .
•
slot —Number of the slot where the card resides, as shown by the number in the green circles
in Figure 1 , Figure 2 , and Figure 3 .
•
subslot —Number of the slot where the subcard resides on the CSPEX/CMPE base card, as
shown by the number in the green circles in Figure 4 .
For the SPC/CSPC/OAA card, the subcard slot number is 0.
•
num —Number of the port on an SPC/CSPC/OAA card or a subcard, as shown by the number
in the white circles in Figure 4 .
For each port type on an SPC/CSPC/OAA card or a subcard, the number num starts from 1.
The slot number, subslot number, and port number of the network management port on an MPU
are all 0.
IMPORTANT:
•
Different subcards on the same CSPEX/CMPE base card have the same slot number.
•
Different interfaces on the same subcard have the same subslot number.
1 3
1
3
2
4
2 4 1 3 2 4