display ip fast-forwarding cache
Use display ip fast-forwarding cache to display fast forwarding table information.
Syntax
display ip fast-forwarding cache [ ip-address ] [ slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ip-address: Specifies an IP address. If you do not specify the ip-address argument, this command displays all fast forwarding entries.
slot slot-number: Specifies an IRF member device by its member ID. If you do not specify this option on an IRF fabric, the command displays fast forwarding entries on all member devices.
Usage guidelines
This command displays fast forwarding entries. Each entry includes the source IP address, source port number, destination IP address, destination port number, protocol number, input and output interfaces, and internal tag of a data flow.
Examples
# Display all fast forwarding entries.
<Sysname> display ip fast-forwarding cache Total number of fast-forwarding entries: 2 SIP SPort DIP DPort Pro Input_If Output_If Flg 192.168.0.71 23 192.168.0.18 3313 6 InLoop0 M-GE0/0/0 1 192.168.0.18 3313 192.168.0.71 23 6 M-GE0/0/0 InLoop0 1
Table 30: Command output
Field | Description |
|---|---|
SIP | Source IP address. |
SPort | Source port number. |
DIP | Destination IP address. |
DPort | Destination port number. |
Pro | Protocol number. |
Input_If | Input interface type and number. If no interface is involved in fast forwarding, this field displays N/A. If the input interface does not exist, this field displays a hyphen (-). |
Output_If | Output interface type and number. If no interface is involved in fast forwarding, this field displays N/A. If the output interface does not exist, this field displays a hyphen (-). |
Flg | Internal tag, marking internal operation information, such as fragmentation. |
Related commands
reset ip fast-forwarding cache