Specifications

28 Cisco 7513 and Cisco 7576 Chassis Replacement and Upgrade Instructions

Port and Slot Conﬁguration Worksheet

The port and slot conﬁguration worksheet (Table 1) is used in conjunction with Figure 12 to assist

in planning and documenting your use of the slots in a Cisco 7513 or Cisco 7576 router. Figure 12

shows the dual CyBus backplane without the Time Division Multiplexing (TDM) connectors found

on the Cisco 7576.

Cisco 7513 Slot Assignments

The dual CyBus backplane has 13 slots: interface processors are placed in slots 0 through 5 and slots

8 through 12. RSPs are placed in slots 6 and 7.

Cisco 7576 Slot Assignments

The Cisco 7576 consists of two independent routers on a single split backplane. These are designated

router A and router B.

• Router A

— Interface processors are placed in slots 0 through 5

— An RSP is placed in slot 6

• Router B

— Interface processors are placed in slots 8 through 12

— An RSP is placed in slot 7

Figure 12 Slot Numbering (Use with Table 1)

SLOT 6

SLOT 4

SLOT 3

SLOT 2

SLOT 1

H3090

SLOT 5

SLOT 7

SLOT 0

SLOT 8

SLOT 9

SLOT 10

SLOT 11

SLOT 12