Alcatel-Lucent 7210 SAS M Service Manual page 103

ether — Defines the VC type as Ethernet. The ethernet and vlan keywords are mutually exclusive.
Parameters
When the VC type is not defined then the default is Ethernet for spoke SDP bindings. Defining
Ethernet is the same as executing no vc-type and restores the default VC type for the spoke SDP
binding. (hex 5)
vlan — Defines the VC type as VLAN. The ethernet and vlan keywords are mutually exclusive.
When the VC type is not defined then the default is Ethernet for spoke SDP bindings.
vlan-vc-tag
Syntax vlan-vc-tag 0..4094
no vlan-vc-tag [0..4094]
Context config>service>pw-template
This command specifies an explicit dot1q value used when encapsulating to the SDP far end. When
Description
signaling is enabled between the near and far end, the configured dot1q tag can be overridden by a
received TLV specifying the dot1q value expected by the far end. This signaled value must be stored
as the remote signaled dot1q value for the binding. The provisioned local dot1q tag must be stored as
the administrative dot1q value for the binding.
When the dot1q tag is not defined, the default value of zero is stored as the administrative dot1q
value. Setting the value to zero is equivalent to not specifying the value.
The no form of this command disables the command
no vlan-vc-tag
Default
0..4094 — Specifies a valid VLAN identifier to bind an 802.1Q VLAN tag ID.
Parameters
adv-mtu-override
Syntax [no] adv-mtu-override
Context config>service>sdp
This command overrides the advertised VC-type MTU of all spoke-sdps of Layer 2 services using
Description
this SDP-ID. When enabled, the router signals a VC MTU equal to the service MTU, which includes
the Layer 2 header. It also allows this router to accept an MTU advertized by the far-end PE which
value matches either its advertised MTU or its advertised MTU minus the Layer 2 headers.
By default, the router advertizes a VC-MTU equal to the Layer 2 service MTU minus the Layer 2
header and always matches its advertized MTU to that signaled by the far-end PE rotuer, otherwise
the spoke-sdp goes operationally down.
When this command is enabled on the SDP, it has no effect on a spoke-sdp of an IES/VPRN spoke
interface using this SDP-ID. The router continues to signal a VC MTU equal to the net IP interface
MTU, which is min (ip-mtu, sdp operational path mtu - Layer 2 headers). The router also continues to
make sure that the advertized MTU values of both PE routers match or the spoke-sdp goes
operationally down.
The no form of the command disables the VC-type MTU override and returns to the default behavior.
7210 SAS M Services Guide
Subscriber Services
Page 103