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C
ONFIGURING
THE
S
WITCH
3-204
Mapping Protocols to VLANs
Map a protocol group to a VLAN for each interface that will participate in
the group.
Command Usage
•
When creating a protocol-based VLAN, only assign interfaces using
this configuration screen. If you assign interfaces using any of the other
VLAN menus such as the VLAN Static Table (page 3-194) or VLAN
Static Membership by Port menu (page 3-196), 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.
Command Attributes
•
Interface
– Port (1-8) or trunk identifier.
•
Protocol Group ID
– Group identifier of this protocol group.
(Range: 1-2147483647)
•
VLAN ID
– VLAN to which matching protocol traffic is forwarded.
(Range: 1-4094)
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: ......