Alcatel-Lucent 7450 Configuration Manual page 146

Router L2TP Commands
never — When specified, no tunnels will be placed on blacklist under any circumstance. This
max-list-length
Syntax max-list-length unlimited
max-list-length count
no max-list-length
Context configure>router>l2tp>tunnel-selection-blacklist
configure>service>vprn>l2tp>tunnel-selection-blacklist
Description This command configured the maximum length of the peer/tunnel blacklist.
This command specifies how many items (tunnels or peers) can be in the tunnel-selection-blacklist. If
a tunnel or peer needs to be added to the tunnel-selection-blacklist and the tunnel-selection-blacklist
is full, the system will remove the item (tunnel or peer) from the blacklist that was in this blacklist
forthe longest time.
Default unlimited
Parameters unlimited — Specifies there is no limit.
count — Specifies how many items (tunnels or peers) can be in the tunnel-selection-blacklist.
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The receipt of the following Result Codes will NEVER blacklist a tunnel:
(0) Reserved
(3) Control channel already exist
(7) Finite state machine error
(8) Undefined
Transmission of the following Result Codes will NEVER blacklist a tunnel:
(1) General request to clear control connection
(3) Control channel already exist
(6) Requestor is being shutdown
(7) Finite state machine error
addr-change-timeout — A timed-out tunnel for which the peer IP address has
changed mid-session (from the one that is provided initially during configuration)
will be forced to the blacklist. In absence of this configuration option, only the
configured peer for the tunnel will be blacklisted, but not the tunnel itself which
now has a different peer address than the one initially configured.
parameter will available to preserve backward compatibility.
Values 1..65635
7450 ESS Router Configuration Guide