Displays information about IP Network Address Translation (NAT) rules.
| ip | Specifies Internet Protocol (IP). |
| nat | Specifies NAT. |
| rule | Specifies viewing NAT rule information. |
| detail | Specififes showing detailed NAT rule information. |
N/A.
The following example shows basic information about all IP NAT rules configured on the switch:
# show ip nat rule
Rule Name State VR IPAddr NewIPAddr
Type EgressVLAN Protocol L4Port NewL4Port
========================================================================================================
baseNapt Enabled VR-Default 10.1.1.100/24 112.123.234.200
NAPT out --- ----- -----
srcTxlate Enabled VR-Default 10.20.30.40/32 50.1.1.100
Src-NAT out --- ----- -----
natIncomplete Disabled ----- ----- -----
Src-NAT ----- --- ----- -----
dnat-http-server Enabled VR-Default 40.1.1.2/32 10.1.1.100
Dst-NAPT out UDP 8080 80
========================================================================================================
NAT : Enabled
Total number of NAT rules : 4
Total number of source NAT rules : 2
Total number of destination NAPT rules : 1
Total number of configured NAPT rules : 1
Total number of dynamic NAPT rules : 0
Maximum number of NAT rules : 1024
Aging Time : 10 minutes
The following example shows detailed information about all IP NAT rules configured on the switch:
show ip nat rule detail Rule Name : baseNapt Type : NAPT Admin State : Enabled VR Name : VR-Default New VR Name : VR-Default Egress VLAN Name : out Source IP Address : 10.1.1.100 Source IP Mask : 255.255.255.0 New Source IP Address : 112.123.234.200 Statistics Monitor : Off Rule Name : srcTxlate Type : Src-NAT Admin State : Enabled VR Name : VR-Default New VR Name : VR-Default Egress VLAN Name : out Source IP Address : 10.20.30.40 Source IP Mask : 255.255.255.255 New Source IP Address : 50.1.1.100 Statistics Monitor : Off Rule Name : natIncomplete Type : Src-NAT Admin State : Disabled VR Name : New VR Name : Egress VLAN Name : Source IP Address : Source IP Mask : New Source IP Address : Statistics Monitor : Off Rule Name : dnat-http-server Type : Dst-NAPT Admin State : Enabled VR Name : VR-Default New VR Name : VR-Default Egress VLAN Name : out Dest IP Address : 40.1.1.2 Dest IP Mask : 255.255.255.255 New Dest IP Address : 10.1.1.100 Protocol : UDP (17) Dest Port : 8080 New Dest Port : 80 Statistics Monitor : Off ============================================================ NAT : Enabled Total number of NAT rules : 4 Total number of source NAT rules : 2 Total number of destination NAPT rules : 1 Total number of configured NAPT rules : 1 Total number of dynamic NAPT rules : 0 Maximum number of NAT rules : 1024 Aging Time : 20 minutes
This command was first available in ExtremeXOS 31.2.
This command is available on the switches that support the IP NAT feature. For information about which switches support this and other features, see the ExtremeXOS 32.1 Feature License Requirements document.