Viewing the current IP configuration

Do one of the following:

  • Use the show ip command to view the IP addressing for each VLAN that is configured in the switch.

    If only the DEFAULT_VLAN exists, then its IP configuration applies to all ports in the switch. Where multiple VLANs are configured, the IP addressing is listed per VLAN. The display includes switch-wide packet time-to-live, and (if configured) the switch’s default gateway and Timep configuration.
  • Use the show management

    command to view the IP addressing and time server IP addressing that is configured on the switch.

Examples

The following example shows the switch's default IP addressing. In the factory default configuration (no IP addressing assigned), the switch’s IP addressing appears as:

switch(config)# show ip

 Internet (IP) Service

   IP Routing : Disabled

   Default Gateway :
   Default TTL     : 64
   Arp Age         : 20
   Domain Suffix   :
   DNS server      :

                      |                                           Proxy ARP
VLAN                  | IP Config  IP Address      Subnet Mask    Std Local
--------------------- + ---------- --------------- -------------- ----------
DEFAULT_VLAN          | DHCP/Bootp
With multiple VLANs and some other features configured, show ip provides additional information. The following example shows IP listing with non-default IP addressing configured

switch(config)# show ip

 Internet (IP) Service

   IP Routing : Disabled

   Default Gateway : 10.20.227.1
   Default TTL     : 64
   Arp Age         : 20
   Domain Suffix   :
   DNS server      :

                      |                                           Proxy ARP
VLAN                  | IP Config  IP Address      Subnet Mask    Std Local
--------------------- + ---------- --------------- -------------- ----------
DEFAULT_VLAN          | Manual     10.28.227.101   255.255.248.0   No   No
VLAN22                | Disabled