Cisco WS-C4003 - Catalyst 4000 Chassis Switch Software Configuration Manual page 263

Chapter 17 Configuring the IP Permit List
Disable the IP permit list before clearing IP permit entries or host addresses. This action prevents your
Caution
connection from being dropped by the switch you are configuring in case you clear your current IP
address.
To clear an IP permit list entry, perform this task in privileged mode:
Task
Step 1
Disable the IP permit list.
Step 2 Specify the IP address to remove from the IP
permit list.
Step 3
Verify the IP permit list configuration.
This example shows how to clear an IP permit list entry:
Console> (enable) set ip permit disable
IP permit list disabled.
Console> (enable) clear ip permit 172.100.101.102
172.100.101.102 cleared from IP permit list.
Console> (enable) clear ip permit 172.160.161.0 255.255.192.0 snmp
172.160.128.0 with mask 255.255.192.0 cleared from snmp permit list.
Console> (enable) clear ip permit 172.100.101.102 telnet
172.100.101.102 cleared from telnet permit list.
Console> (enable) clear ip permit all
IP permit list cleared.
Console> (enable)
78-12647-02
Software Configuration Guide—Catalyst 4000 Family, Catalyst 2948G, Catalyst 2980G, Releases 6.3 and 6.4
Configuring the IP Permit List
Command
set ip permit disable [ssh | snmp | telnet]
clear ip permit {ip_address [mask] | all} [ssh |
snmp | telnet]
show ip permit
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