Clearing Ipv6 Tunnel Statistics; Displaying Ipv6 Tunnel Information - Brocade Communications Systems ICX 6650 Configuration Manual

Clearing IPv6 tunnel statistics

You can clear statistics (reset all fields to zero) for all IPv6 tunnels or for a specific tunnel interface.
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
Tunnel
1
2
Syntax: show ipv6 tunnel
This display shows the following information.
TABLE 75
Field
Tunnel
Mode
Packet Received
Packet Sent
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 Layer 3 Routing
53-1002603-01
Mode Packet Received
configured 0
configured 0
IPv6 tunnel summary information
Description
The tunnel interface number.
The tunnel mode. Possible modes include the following:
•
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.
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.
IPv6 over IPv4 tunnels
Packet Sent
0
22419
configured – Indicates a manually configured tunnel.
405