173
MPUs, switching fabric modules, and
service modules
Slot arrangement
Switching fabric modules
SFE-L1
Slot 0 through slot 3, slot 6 through slot 9
Not supported on an SR6616-DS router.
SFE-L2
Slot 3 and slot 6 on an SR6616-DS router. (To install
the SFE-L2 switching fabric module in slot 3 on an
SR6616-DS router, first install a carrier in the slot.)
Service modules
FIP-10/FIP-20/FIP-110/FIP-210/FIP-240/FIP-260/
FIP-300/FIP-310/FIP-380/FIP-600/
FIP-660/FIP-680
SAP/OAP
Slot 0 through slot 3, slot 6 through slot 9
Slot 0 through slot 3 and slot 7 through slot 9 on an
SR6616-DS router.
Numbering interfaces
Before installing a HIM/MIM/MIC/MIC-X, 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.
•
Y
—Number of the slot where the HIM/MIM/MIC resides on the FIP. For a SAP, the subslot
number is 0.
•
Z
—Number of the interface on the HIM/MIM/MIC or on the SAP.
For each interface type on a HIM/MIM/MIC/MIC-X or SAP, the number
Z
starts from 0.
NOTE:
•
Different interface modules on the same FIP have the same slot number.
•
Different interfaces on the same HIM/MIM/MIC have the same subslot number.
Examples
Example 1
A MIM-2GBE module is installed on a FIP-110 in slot 3 of the router.
•
Fixed GigabitEthernet interfaces 0 and 1 on the FIP-110 are numbered GigabitEthernet 3/0/0
and GigabitEthernet 3/0/1, respectively.
NOTE:
The subslot number Y of fixed GE interfaces on a FIP is 0.
•
If the MIM-2GBE module is installed in slot 1 of the FIP-110, the two GigabitEthernet interfaces
0 and 1 on the MIM-2GBE are numbered GigabitEthernet 3/1/0 and GigabitEthernet 3/1/1,
respectively,