Alcatel-Lucent 7210 SAS M Interface Configuration Manual page 197

with it. If the MTU is set to a non default value, it will be reset to the default value when the encap type is
changed.
•
The no form of this command restores the default.
Default
null — All traffic on the port belongs to a single service or VLAN.
Parameters
dot1q — Ingress frames carry 802.1Q tags where each tag signifies a different service.
null — Ingress frames will not use any tags to delineate a service. As a result, only one service can be
configured on a port with a null encapsulation type.
qinq — This encapsulation type is specified for QinQ access SAPs.
hold-time
Syntax hold-time down hold-down-time
no hold-time
Context config>lag
Description
This command specifies the timer, in tenths of seconds, which controls the delay between detecting that a
LAG is down (all active ports are down) and reporting it to the higher levels.
A non-zero value can be configured, for example, when active/standby signalling is used in a 1:1 fashion to
avoid informing higher levels during the small time interval between detecting that the LAG is down and the
time needed to activate the standby link.
Default
0
Parameters
down hold-down-time — Specifies the hold-time for event reporting
Values
lacp
Syntax lacp [mode] [administrative-key admin-key][system-id system-id] [system-priority priority]
Context config>lag
Description This command specifies the LACP mode for aggregated Ethernet interfaces only. This command enables the
LACP protocol. Per the IEEE 802.3ax standard (formerly 802.3ad), the Link Aggregation Control Protocol
(LACP) provides a standardized means for exchanging information between Partner Systems on a link to
allow their Link Aggregation Control instances to reach agreement on the identity of the Link Aggregation
Group to which the link belongs, move the link to that Link Aggregation Group, and enable its transmission
and reception functions in an orderly manner. LACP can be enabled on a maximum of 12 ports.
Default
no lacp
7210 SAS M, T, X, R6, Mxp Interface Configuration Guide
0 — 2000
Interface Configuration
Page 191