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C
OMMAND
L
INE
I
NTERFACE
4-244
protocol-vlan protocol-group
(Configuring Interfaces)
This command maps a protocol group to a VLAN for the current
interface. Use the
no
form to remove the protocol mapping for this
interface.
Syntax
protocol-vlan protocol-group
group-id
vlan
vlan-id
no protocol-vlan protocol-group
group-id
vlan
•
group-id
- Group identifier of this protocol group.
(Range: 1-2147483647)
•
vlan-id
- VLAN to which matching protocol traffic is forwarded.
(Range: 1-4094)
Default Setting
No protocol groups are mapped for any interface.
Command Mode
Interface Configuration (Ethernet Ports 1-8, Port Channel)
Command Usage
• When creating a protocol-based VLAN, only assign interfaces via this
command. If you assign interfaces using any of the other VLAN
commands (such as
vlan
on page 4-231), these interfaces will admit
traffic of any protocol type into the associated VLAN.
• When a frame enters a port that has been assigned to a protocol VLAN,
it is processed in the following manner:
- If the frame is tagged, it will be processed according to the standard
rules applied to tagged frames.
- If the frame is untagged and the protocol type matches, the frame is
forwarded to the appropriate VLAN.
- If the frame is untagged but the protocol type does not match, the
frame is forwarded to the default VLAN for this interface.
Summary of Contents for 8708L2
Page 2: ......
Page 24: ...TABLES xxiv ...
Page 28: ...FIGURES xxviii ...
Page 290: ...CONFIGURING THE SWITCH 3 238 ...
Page 584: ...COMMAND LINE INTERFACE 4 294 ...
Page 592: ...TROUBLESHOOTING B 4 ...
Page 605: ......