Cisco Ios Software Releases And Cisco Interface Cards - Cisco 1601 - Router - EN Hardware Installation Manual

Cisco IOS Software Releases and Cisco Interface Cards

Table 1 Interface Card Slots Available on Cisco Access Routers (continued)
Number
Cisco Router of Slots
Cisco 3800 series 4
2
Cisco ICS 7750 –
Cisco MWR 1941-DC 1
routers
Cisco IOS Software Releases and Cisco Interface Cards
Cisco interface cards are often supported on multiple Cisco IOS releases. Cisco IOS release information
is documented in the product data sheet and in Feature Navigator II.
To determine which Cisco IOS releases support your particular router and combination of cards and
modules, go to the Software Advisor at http://tools.cisco.com/Support/Fusion/.
You must have an account on Cisco.com. If you do not have an account or have forgotten your username
or password, click Cancel at the login dialog box and follow the instructions that appear.
OL-12796-01
10
Slot Type Slot Numbering
Single-wide Slot 0 through
slot 3
Double-wide Slot 1, slot 3
– –
Single-wide Slot 1 through
slot 3
Cisco Interface Cards for Cisco Access Routers
Installation Notes and Limitations
–
Removing the slot divider changes slot numbering
as follows:
• Slot 0 and slot 1 become slot 1
• Slot 2 and slot 3 become slot 3
To install double-wide interface cards,
Tip
remove the slot divider (see the
Double-Wide Interface Cards"
Installing Cisco Interface Cards in Cisco
Access Routers).
Routers do not support HWICs.
To install interface cards in the Cisco ICS 7750,
use a multiroute processor (MRP) or analog station
interface 81 (ASI 81) card.
Refer to the "Processor Cards Feature
Tip
Summary" chapter in the
System Description
information about these cards.
Routers do not support HWICs.
"Installing
section in
Cisco ICS 7750
document for more