Cisco 3600 series interface numbering, Slot numbering – Cisco 3600 User Manual
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Cisco Network Module Hardware Installation Guide
DOC-NTWRKMOD-HIG=
Overview of Cisco Network Modules
Cisco 3600 Series Routers
The following interface cards are supported in data mode only (not voice):
•
VWIC-1MFT-E1
•
VWIC-1MFT-T1
•
VWIC-2MFT-E1
•
VWIC-2MFT-T1
•
VWIC-2MFT-E1-DI
•
VWIC-2MFT-T1-DI
For more information about these WAN interface cards, refer to the WAN
Interface Cards Hardware Installation Guide. To obtain this publication, see the
“Obtaining Documentation” section on page xx.
Cisco 3600 Series Interface Numbering
Each network interface on a Cisco 3600 series router is identified by a slot number
and a port number.
Slot Numbering
A Cisco 3600 series router chassis contains two, four, or six slots in which you
can install modules. You can install any module into any available slot in the
chassis.
For the Cisco 3620 router, shown in Figure 1-2, the slots are numbered as follows:
•
Slot 0 is at the bottom right (as viewed from the rear of the chassis), near the
power supply.
•
Slot 1 is at the bottom left.
The Cisco 3640 router, shown in Figure 1-3, adds the following slots:
•
Slot 2 is at the top right, above slot 0.
•
Slot 3 is at the top left, above slot 1.