Brocade FastIron Ethernet Switch Administration Guide - Manual (Page 133)

Displaying tunnel interface information
To display status and configuration information for tunnel interface 1, enter the following command at
any level of the CLI.
device#show interfaces tunnel 1
Tunnel1 is up, line protocol is up
Hardware is Tunnel
Tunnel source ve 30
Tunnel destination is 10.2.2.10
Tunnel mode ipv6ip
No port name
MTU 1480 bytes, encapsulation IPV4
Syntax: show interfacestunnel number
The number parameter indicates the tunnel interface number for which you want to display information.
IPv6 tunnel interface information TABLE 15
Field Description
Tunnel interface status The status of the tunnel interface can be one of the following:
• up - The tunnel mode is set and the tunnel interface is enabled.
• down - The tunnel mode is not set.
• administratively down - The tunnel interface was disabled with the disable command.
Line protocol status The status of the line protocol can be one of the following:
• up - IPv4 connectivity is established.
• down - The line protocol is not functioning and is down.
Hardware is tunnel The interface is a tunnel interface.
Tunnel source The tunnel source can be one of the following:
• An IPv4 address
• The IPv4 address associated with an interface/port.
Tunnel destination The tunnel destination can be an IPv4 address.
Tunnel mode The tunnel mode can be the following:
• ipv6ip - indicates a manually configured tunnel
Port name The port name configured for the tunnel interface.
MTU The setting of the IPv6 maximum transmission unit (MTU).
Displaying interface level IPv6 settings
To display Interface level IPv6 settings for tunnel interface 1, enter the following command at any level
of the CLI.
device#show ipv6 inter tunnel 1
Interface Tunnel 1 is up, line protocol is up
IPv6 is enabled, link-local address is fe80::3:4:2 [Preferred]
Displaying tunnel interface information
FastIron Ethernet Switch Administration Guide 133
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