IPv6 over IPv4 tunnels

5

For example, to clear statistics for tunnel 1, enter the following command at the Privileged EXEC level or any of the Config levels of the CLI.

Brocade#clear ipv6 tunnel 1

To clear statistics for all IPv6 tunnels, enter the following command.

Brocade#clear ipv6 tunnel

Syntax: clear ipv6 tunnel [<number>]

The <number> parameter specifies the tunnel number.

Displaying IPv6 tunnel information

Use the commands in this section to display the configuration, status, and counters associated with IPv6 tunnels.

Displaying a summary of tunnel information

To display a summary of tunnel information, enter the following command at any level of the CLI.

Brocade#show ipv6 tunnel

 

IP6 Tunnels

Packet Received

Packet Sent

Tunnel

Mode

1

configured

0

0

2

configured

0

22419

Syntax: show ipv6 tunnel

This display shows the following information.

TABLE 25

IPv6 tunnel summary information

 

 

 

Field

 

Description

 

 

 

Tunnel

 

The tunnel interface number.

 

 

 

Mode

 

The tunnel mode. Possible modes include the following:

 

 

configured – Indicates a manually configured tunnel.

 

 

Packet Received

The number of packets received by a tunnel interface. Note that this is

 

 

the number of packets received by the CPU. It does not include the

 

 

number of packets processed in hardware.

 

 

 

Packet Sent

 

The number of packets sent by a tunnel interface. Note that this is the

 

 

number of packets sent by the CPU. It does not include the number of

 

 

packets processed in hardware.

 

 

 

Displaying tunnel interface information

To display status and configuration information for tunnel interface 1, enter the following command at any level of the CLI.

Brocade ICX 6650 Administration Guide

123

53-1002600-01

 

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Brocade Communications Systems 6650 manual Displaying IPv6 tunnel information, Displaying a summary of tunnel information