Caveats
This section provides the latest information about the Cisco WIC-1ENET card.
Caveats for All Cisco WIC-1ENET Cards
This section provides the latest information about using a Cisco WIC-1ENET card when the router is
running Cisco IOS Release 12.2(2)XJ or higher.
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Caveats for Cisco WIC-1ENET Cards in Routers Running
Cisco IOS Release 12.2(4)T
This section provides the latest information about using a Cisco WIC-1ENET card when the router is
running Cisco IOS Release 12.2(4)T.
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78-11422-03
If the Cisco WIC-1ENET is used with an IOS image that does not support it and if the Link LED
does not light, an error message appears, indicating an unrecognized WIC. This does not damage
the router or the Cisco WIC-1ENET card. The error message is "00:00:05:
%PQUICC-1-UNKNOWN_WIC: PQUICC(0), WIC card has an unknown ID of 0xFF."
The router cannot use TFTP over the Cisco WIC-1ENET Ethernet connection until the router
completes the boot process.
This interface is not supported in the ROM Monitor; therefore, a TFTP download cannot be
performed by using the interface in ROM Monitor mode. The 10/100 Ethernet interface supports
TFTP download in ROM monitor mode. We suggest connecting the FE interface to the side of the
network that provides the image.
If two Cisco WIC-1ENET cards are installed, the first detected card will be "interface Ethernet 0",
regardless of the slot position. If one of the Cisco WIC-1ENET cards is later removed, be sure to
remove the card from slot 1, so that the card in slot 0 will continue to be detected.
Only one Cisco WIC-1ENET can be installed in a Cisco 1720 or Cisco 1750 series router.
Inserting the Cisco WIC-1ENET into slot 1 or slot 2 does not damage the router or the
Cisco WIC-1ENET.
The Cisco WIC-1ENET can be installed only in slot 0 of the Cisco 1720 or Cisco 1750 series router.
If a Cisco WIC-1ENET is inserted in slot 1, an error message appears when the router is booted, and
the interface is not available. The Link LED also does not light, because the IOS does not attempt
any interaction when the Cisco WIC-1ENET is in an unsupported slot.
Caveats
Caveats
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