Extreme Networks ExtremeWare 7.7, Справочник по командам

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490 ExtremeWare 7.7 Command Reference Guide
NAT Commands
show nat
show nat {timeout | stats | connections | rules {vlan <outside_vlan>}}
Description
Displays NAT settings.
Syntax Description
Default
Displays all NAT settings.
Usage Guidelines
Use the keyword
stats
to display statistics for the NAT traffic, including:
• Number of rules
• Number of current connections
• Number of translated packets on the inside and outside VLANs
• Information about missed translations
Use the keyword
connections
to display the current NAT connection table, including source IP/layer 4
port mappings from inside to outside.
Use the keyword
rules
to display the NAT translation rules for the outside VLANs configured on the
switch. Rules are displayed in the order they are processed, starting with the first one. To display the
NAT rules for a specific VLAN, add the VLAN name.
Use the keyword
timeout
to display the NAT timeout settings configured on the switch.
Example
The following command shows the NAT translation rules configured for VLAN out_vlan_1 :
show nat rules vlan out_vlan_1
History
This command was first available in ExtremeWare 6.2.
This command was added to the Summit “ e ” series of switches in ExtremeWare 7.1e.
timeout Specifies the display of NAT timeout settings.
stats Specifies the display of statistics for NAT traffic.
connections Specifies the display of the current NAT connection table.
rules Specifies the display of NAT rules, optionally for a specific VLAN.
outside_vlan Specifies the outside VLAN for which NAT rules should be displayed.