October 2002
Intermediate to advanced
560 pages
12h 13m
English
Content preview from Cisco® Field Manual: Catalyst® Switch Configuration
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11-6. Permit Lists
Permit lists are used on COS switches to specify which devices are allowed to access a switch via Telnet, HTTP, or SNMP.
You can configure entries in the list to be applied for SNMP or Telnet access, or you can make a list for both.
You can enter up to 100 addresses in the permit list.
Entries in the lists are matched against a wildcard mask. If no mask is specified, all the bits of the address are matched.
Permit lists have no effect on outbound Telnet or management traffic.
SNMP traps can be generated when an unauthorized access attempt is made.
Configuration
To configure a permit list on a COS switch, use the following commands.
1. | Add addresses to a permit list:
|
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