19-15
Cisco ONS 15454 Procedure Guide, R5.0
September 2005
Chapter 19 DLPs A200 to A299
DLP-A221 Provision E-Series Ethernet Ports for VLAN Membership
Step 3
To put a port in a VLAN:
a.
Click the port and choose either
Tagged
or
Untag
.
b.
If a port is a member of only one VLAN, choose
Untag
from the Port column in the VLAN’s row.
Choose
--
for all the other VLAN rows in that Port column.
Note
The VLAN with Untag selected can connect to the port, but other VLANs cannot access that
port.
c.
Choose
Tagged
at all VLAN rows that need to be trunked. Choose
Untag
at VLAN rows that do not
need to be trunked, for example, the default VLAN.
Note
Each Ethernet port must be attached to at least one untagged VLAN. A trunk port connects
multiple VLANs to an external device, such as a switch, which also supports trunking. A
trunk port must have tagging (IEEE 802.1Q) enabled for all the VLANs that connect to that
external device.
Step 4
After each port is in the appropriate VLAN, click
Apply
.
lists VLAN settings.
.
Note
If Tagged is chosen, the attached external Ethernet devices must recognize IEEE 802.1Q
VLANs.
Note
Both ports on an E1000-2/E1000-2-G card cannot be members of the same VLAN.
Step 5
Return to your originating procedure (NTP).
Table 19-1
VLAN Settings
Setting
Description
--
A port marked with this symbol does not belong to the VLAN.
Untag
The ONS 15454 tags ingress frames and strips tags from egress frames.
Tagged
The ONS 15454 processes ingress frames according to the VLAN ID; egress
frames do not have their tags removed.
Summary of Contents for ONS 15454 Series
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Page 44: ...Tasks xliv Cisco ONS 15454 Procedure Guide R5 0 December 2004 ...
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