Extreme Networks ExtremeWare Command Reference Manual page 1374

MPLS Commands
command should be used when the tunnel LSP needs to cross OSPF area boundaries or
ospf export
when ESRP is enabled on the VLAN to which the IP address is assigned.
The parameters are used to configure dynamic TLS tunnels when full martini-draft TLS tunnel
<vcid>
compliance is desired. The
specified tunnel endpoint ipaddress in a martini-draft defined FEC-TLV. Each LER advertises the vcid,
groupid, and VLAN label in the Label Mapping message across an LDP session. This three-tuple TLS
tunnel information allows each egress LER to dynamically bind the TLS tunnel to a local VLAN. The
vcid is a non-zero 32-bit ID that defines the tunnel connection and the optionally specified groupid is a
32-bit value that defines logical virtual tunnel connection group. The groupid value defaults to zero if
not explicitly configured.
The
<local_vlan_name>
local traffic received by the switch for this VLAN is transported across the tunnel.
The parameters specify the innermost labels of the tunnel label stack and are used to
tls-labels
configure static TLS label tunnels. The
frames forwarded onto the tunnel LSP by this switch, and must be meaningful to the peer TLS node.
All traffic received from the tunnel LSP that contains the
VLAN identified by the
When ingress traffic is forwarded to the local VLAN, the VLAN ID is set to the VLAN ID of the local
VLAN, without regard to the VLAN ID in the MAC header of the frame received from the tunnel LSP.
Thus, there is no requirement that all sites of an extended VLAN be configured to use the same VLAN
ID. This can simplify network management in some situations.
The parameters are specified using hexadecimal notation. The value of the
tls-labels
parameter must be unique within the switch (the same
<ingress_label>
cannot be used for two different tunnels). The valid range of the ingress label parameter is
[8C000..8FFFF].
The valid range of the
<egress_label>
switch, then the
<egress_label>
Because LSPs are unidirectional in nature, coordinated configuration is required at both tunnel endpoint
switches. The
<egress_label>
other tunnel endpoint switch, and vice versa.
Example
The following command creates a TLS tunnel to 11.0.4.11 for traffic originating from VLAN unc:
config mpls add tls-tunnel rt40 11.0.4.11 unc tls-labels 8f001 8f004
History
This command was first available in an ExtremeWare IP Technology Services Release based on
v6.1.8b12.
This command was subsequently incorporated into ExtremeWare 7.0.0.
Platform Availability
This command is available on the BlackDiamond switch only.
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and values are advertised on a targeted LDP session to the
vcid groupid
parameter identifies the Layer-2 traffic that is to be transported. All of the
<egress_label>
parameter.
<local_vlan_name>
parameter is [00010..FFFFF]. If the peer LSR is also an Extreme
must be in the range [8C000..8FFFF].
at one tunnel endpoint switch must match the
is inserted into the MPLS header of Layer-2
is forwarded to the local
<ingress_label>
<ingress_label>
<ingress_label>
ExtremeWare Software 7.0.0 Command Reference Guide
value
at the