Users Guide

• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port information.
in | out | both Enter the keyword in, out, or both to debug incoming interfaces, outgoing interfaces,
or both incoming and outgoing interfaces.
vlan vlan-id Enter the keyword vlan then the VLAN ID. The range is from 1 to 4094.
count value Enter the keyword count then the number of debug outputs. The range is from 1 to 100.
Defaults Debug disabled.
Command Modes EXEC Privilege
Supported Modes Full–Switch Mode
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
protocol-tunnel
Enable protocol tunneling on a stacked (Q-in-Q) VLAN for specied protocol packets.
Syntax
protocol-tunnel {rate-limit rate| stp}
To disable protocol tunneling for a Layer 2 protocol, use the no protocol-tunnel command.
Parameters
rate-limit rate Enter the keyword rate-limit then a number for the rate-limit for tunneled packets
on the VMAN. The range is from 64 to 320.
stp Enter the keyword stp to enable protocol tunneling on a spanning tree, including STP,
MSTP, RSTP, and PVST.
Defaults none
Command Modes CONF-IF-VLAN
Supported Modes Full–Switch Mode
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Example
Dell#conf
Dell(conf)#interface vlan 2
Dell(conf-if-vl-2)#vlan-stack compatible
Dell(conf-if-vl-2)#member Te1/2-3
Dell(conf-if-vl-2)#protocol-tunnel stp
Dell(conf-if-vl-2)#protocol-tunnel enable
Related Command show protocol-tunnel — displays tunneling information for all VLANs.
1222 Service Provider Bridging