Examples; Example 1; Example 2 - H3C SR6604-X Manual

Numbering interfaces
Before installing a HIM/MIM/MIC, you must install a FIP.
The interfaces of the router are numbered in the form of interface-type X/Y/Z,
Where,
•
interface-type—Type of the interface such as GE port and serial port.
•
X—Number of the slot where the FIP/SAP resides (for example, blue numbers in
through Figure4-3).
Different HIMs/MIMs/MICs on the same FIP have the same slot number X.
•
Y—Sub-slot number, the number of the slot where the HIM/MIM/MIC resides on the FIP. If a
SAP/OAP is installed, the sub-slot number is 0.
Different interfaces on the same HIM/MIM/MIC have the same sub-slot number Y.
•
Z—Sequence number of the interface on the HIM/MIM/MIC or on the SAP/OAP.
For each type of interface, the sequence number Z starts from 0 on the HIM/MIM/MIC.

Examples

Example 1

A MIM-2GBE module is installed on the FIP-110 in slot 3.
Fixed GigabitEthernet interfaces on the FIP-110
•
GigabitEthernet 3/0/0
•
GigabitEthernet 3/0/1
NOTE:
The sub-slot number Y of fixed GE interfaces on a FIP is 0.
GigabitEthernet interfaces on the MIM-2GBE
1. If the MIM-2GBE is installed in slot 1 of the FIP-110, the GigabitEthernet interfaces are:
GigabitEthernet 3/1/0

GigabitEthernet 3/1/1

2. If the MIM-2GBE is installed in slot 2 of the FIP-110, the GigabitEthernet interfaces are:
GigabitEthernet 3/2/0

GigabitEthernet 3/2/1


Example 2

A SAP-48GBE module is installed in slot 3.
The GigabitEthernet interfaces on the SAP-48GBE are GigabitEthernet 3/0/0 through
GigabitEthernet 3/0/47.
4-3
Figure4-1