show ipconfig

show ipconfig {ipv4} {vlan vlan_name | tunnel tunnel_name}


Displays configuration information for one or more VLANs in the current VR context.

Syntax Description

vlan_name Specifies a VLAN name.
tunnel_name Specifies an IPv6 tunnel.



Usage Guidelines

If no VLAN information is specified, then global IP configuration is displayed. Otherwise, specific VLAN information is displayed.


# show ipconfig
        Use Redirects : Disabled
        IpOption LSRR : Enabled
        IpOption SSRR : Enabled
          IpOption RR : Enabled
          IpOption TS : Enabled
          IpOption RA : Enabled
        Route Sharing : Disabled
    Originated Packets : Don't require ipforwarding
    IP Fwding into LSP : Disabled
   Max Shared Gateways : Current: 4  Configured: 4
   Route Sharing Hash : XOR, Custom Method 
   Ping Protection : Enabled for static routes Interval: 2 Misses: 3
   IP Anycast MAC : 00:00:AB:BA:BA:BA
            Advertisement Address:      
            Maximum Interval: 600
            Minimum Interval: 450     Lifetime: 1800    Preference: 0        
    Interface    IP Address          Flags                  nSIA   
    data2       /24 EUf---R--------    0
    inet         /24 EUf---R--------    0
    mytun         /24 EU----R--------    0

The following example displays configuration information about tunnel "mytunnel" with TCP MSS adjustment configuration (lines 3 and 8) and MTU value of 1400 (line 3):

# show ipconfig mytunnel
Router Interface on mytunnel is enabled and up.
    inet  broadcast  Mtu 1500  TCP-MSS  1360

        BOOTP Host  NO   DirBcstHwFwd  NO          Fwd Bcast  NO    IgnoreBcast YES
         IP Fwding YES       IPmc Fwd  NO   Multinetted VLAN  NO    IRDP Advert  NO
        Send Redir YES           VRRP  NO        Unicast RPF  NO TCP Adjust MSS  ON


This command was first available in ExtremeXOS 10.1.

The ipv4 keyword was added in ExtremeXOS 11.2.

This command changed to display information for the current VR context in ExtremeXOS 12.5.

Ping protection information added in ExtremeXOS 22.1.

Route sharing hashing algorithm (default or custom) added in ExtremeXOS 22.1.

The D (duplicate address detected on VLAN), t (tentative address), A (address mask reply enabled), M (send parameter problem enabled), P (send port unreachables enabled), T (time stamp reply enabled), u (send unreachables enabled), and X (send time exceeded enabled) flags were removed in ExtremeXOS 30.1.

IP anycast information was added in ExtremeXOS 30.6.

TCP MSS adjustment and IP MTU information were added in ExtremeXOS 31.6.

Platform Availability

This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.