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JUNOS 10.1 Network Interfaces Configuration Guide
Ethernet interfaces using Gigabit Ethernet IQ2 and IQ2-E or 10-Gigabit Ethernet PICs
on MX Series routers, to replace both the inner and the outer VLAN tags of the
incoming frame with a user-specified VLAN tag value, include the
in the input VLAN map or output VLAN map:
You can include this statement at the following hierarchy levels:
See Table 61 on page 671 and Table 62 on page 672 for information about configuring
inner and outer VLAN ID values and inner and outer TPID values required for VLAN
maps.
Examples: Stacking and Rewriting Gigabit Ethernet IQ VLAN Tags
Configure a VLAN CCC tunnel in which Ethernet frames enter the tunnel at interface
ge-4/0/0
The following examples show how to perform the following tasks:
Push a TPID and VLAN
ID Pair on Ingress
680
Examples: Stacking and Rewriting Gigabit Ethernet IQ VLAN Tags
swap-swap;
[edit interfaces interface-name unit logical-unit-number input-vlan-map]
[edit interfaces interface-name unit logical-unit-number output-vlan-map]
[edit logical-systems logical-system-name interfaces interface-name unit
logical-unit-number input-vlan-map]
[edit logical-systems logical-system-name interfaces interface-name unit
logical-unit-number output-vlan-map]
and exit the tunnel at interface
Push a TPID and VLAN ID Pair on Ingress on page 680
Stack Inner and Outer VLAN Tags on page 681
Swap a VLAN ID on Ingress on page 682
Swap a VLAN ID on Egress on page 682
Swap a VLAN ID on Both Ingress and Egress on page 683
Swap the Outer VLAN Tag and Push a New VLAN Tag on Ingress; Pop the Outer
VLAN Tag and Swap the Inner VLAN Tag on Egress on page 684
Swap a TPID and VLAN ID Pair for Both VLAN Tags on Ingress and on Egress on
page 684
Pop the Outer VLAN Tag and Swap the Inner VLAN Tag on Ingress; Swap the
Outer VLAN Tag and Push a New VLAN Tag on Egress on page 685
Pop a TPID and VLAN ID Pair on Ingress; Push a VLAN ID and TPID Pair on
Egress on page 685
Pop an Outer VLAN Tag to Connect an Untagged VPLS Interface to Tagged VPLS
Interfaces on page 686
[edit interfaces]
ge-4/0/0 {
vlan-tagging;
swap-swap
.
ge-4/2/0
statement
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