Reasons Why an Analog Modem Interface Configuration May Be Read-Only
Reasons Why an Analog Modem Interface
Configuration May Be Read-Only
Cisco Router and Security Device Manager 2.5 User's Guide
40-28
The Cisco SDM-supported interfaces are configured with unsupported
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configurations
The primary interfaces are not supported by Cisco SDM
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A previously configured analog modem interface or will be read-only and will not
be configurable in the following cases:
An IP address is assigned to the asynchronous interface.
•
Encapsulation other than ppp is configured on the asynchronous interface.
•
The dialer-group or dialer string command is configured on the
•
asynchronous interface.
Async mode interactive is configured on the asynchronous interface.
•
dialer pool-member <x> is configured on the asynchronous interface, but
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the corresponding dialer interface <x> is not present.
Multiple dialer pool-members are configured on the asynchronous interface.
•
Encapsulation other than ppp is configured on the dialer interface.
•
Either dialer-group or dialer-pool is not configured on the dialer interface.
•
dialer-group <x> is configured on the dialer interface, but the corresponding
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dialer -list <x> protocol command is not configured.
dialer idle-timeout <num> with optional keyword (either/inbound) is
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configured on the dialer interface.
In line configuration collection mode, modem inout is not configured.
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In line configuration collection mode, autoselect ppp is not configured.
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If using the analog modem connection as a backup connection, once the
•
backup configuration is through Cisco SDM, if any of the conditions below
occur, the backup connection will be shown as read only:
The default route through the primary interface is removed
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The backup interface default route is not configured
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ip local policy is removed
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Chapter 40
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