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Use the show ip alias command to show a listing of defined IP aliases.
show ip alias [name]
name | (Optional) Alias for a specific host. |
This command has no default setting.
Switch command.
Normal.
This example shows how to display a listing of all IP aliases:
Console> show ip alias default 0.0.0.0 sparc20 192.168.10.69 cat6000-1 172.16.169.16 cat6000-2 172.16.169.20 Console>
Use the show ip dns command to show the DNS name servers and the default DNS domain name.
show ip dnsThis command has no arguments or keywords.
This command has no default setting.
Switch command.
Normal.
This example shows how to display the DNS name servers and the default DNS domain name:
Console> show ip dns DNS is currently enabled. The default DNS domain name is: cisco.com DNS name server status --------------- ------- 172.16.30.32 192.168.2.132 primary 172.31.128.70 Console>
Table 2-11 describes the fields in the show ip dns command output.
| Field | Description |
|---|---|
DNS is currently enabled | Status of whether DNS is enabled or disabled. |
default DNS domain name | Default DNS domain name. |
DNS name server | IP addresses or IP aliases of the configured DNS servers. |
status | Primary DNS server. |
clear ip dns domain
clear ip dns server
set ip dns
set ip dns domain
set ip dns server
Use the show ip permit command to display the IP permit list information.
show ip permit [noalias]
noalias | (Optional) Keyword to force the display to show IP addresses, not IP aliases. |
This command has no default value.
Switch command.
Normal.
This example shows how to display IP permit list information:
Console> show ip permit IP permit list feature enabled. Permit List Mask ---------------- ---------------- batboy 172.16.101.102 172.20.102.0 255.255.255.0 172.20.164.0 255.255.255.0 Denied IP Address Last Accessed Time Type ----------------- ------------------ ------ 172.20.101.104 10/20/98,07:45:20 SNMP 172.31.206.222 10/21/98,14:23:05 Telnet Console>
Table 2-12 describes the fields in the show ip permit command output.
| Field | Description |
|---|---|
IP permit list feature enabled | Status of whether the IP permit list feature is enabled or disabled. |
Permit List | IP addresses and IP aliases that are allowed to access the switch. |
Mask | Subnet masks of permitted IP addresses. |
Denied IP Address | IP addresses and IP aliases that are not allowed to access the switch. |
Last Accessed Time | Date and time of the last attempt to log in to the switch from the address. |
Type | Login-attempt type. |
clear ip permit
set ip permit
set snmp trap
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