Table 63: Input Vlan Map Statements Allowed For Ethernet-Ccc And; Table 64: Output Vlan Map Statements Allowed For Ethernet-Ccc And; Table 65: Rules For Applying Rewrite Operations To Vlan Maps - Juniper JUNOS 10.1 - CONFIGURATION GUIDE 1-2010 Configuration Manual

IQ2 and 10-Gigabit Ethernet PICs support all rewrite operations described above.
Details on the possible combinations of usage are explained later in this section.
NOTE: The
Ethernet IQ PIC.
For the
because it does not make sense to remove a VLAN tag from an incoming untagged
frame. Similarly, only the
output-vlan-map
parameters have to be explicitly specified. Apart from this, the other rules for
configuring the
tagged frames. Table 63 on page 677 through Table 65 on page 677 explain the rules
in more detail.
For the
because it does not make sense to remove a VLAN tag from an incoming untagged
frame. Similarly, only the
output-vlan-map
parameters (
explicitly specified. TPID however, is optional and the default value of
if not configured. Apart from this, the other rules for configuring the
and
Table 63: Input VLAN Map Statements Allowed for ethernet-ccc and ethernet-vpls Encapsulations
Operation
vlan-id
Yes
push
Yes
push-push
Table 64: Output VLAN Map Statements Allowed for ethernet-ccc and ethernet-vpls Encapsulations
Operation
vlan-id
No
pop
No
pop-pop

Table 65: Rules for Applying Rewrite Operations to VLAN Maps

Input VLAN Map
None
push
push-push and pop-pop
statement, only the
input-vlan-map
pop
statement. Also, with the
input-vlan-map
statement, only the
input-vlan-map
pop
statement. Also, with the
for and
vlan-id push
output-vlan-map statements are the same as for tagged frames.
tag-protocol-id
Optional
Optional
tag-protocol-id
No
No
Output VLAN Map
None
Yes
No
Chapter 36: Stacking and Rewriting Gigabit Ethernet VLAN Tags
operations are not supported on the Gigabit
and
push push-push
and pop-pop options are supported for the
and
push push-push
and output-vlan-map statements are the same as for
and
push push-push
and pop-pop options are supported for the
and
push push-push
or for
vlan-id inner-vlan-id
inner-vlan-id
No
Yes
inner-vlan-id
No
No
pop
No
Yes
Rewriting a VLAN Tag on Untagged Frames
options are supported
options, the tag
options are supported
options, the
vlan-id
) have to be
push-push
is set
0x8100
input-vlan-map
inner-tag-protocol-id
Optional
Optional
inner-tag-protocol-id
No
No
pop-pop
No
No
677