LTE Handover Restriction
List Configuration Mode Commands
The LTE Handover Restriction
List Configuration Mode is used to create and manage the LTE handover
restriction lists for LTE/SAE networks. Handover restriction
lists are used to restrict user equipment (UE) from participating
in specified handovers. The MME creates the handover restriction
lists as part of its local policy and provides them to the eNobeB
where the restrictions are enforced.
Mode
Exec > Global Configuration
> LTE Policy Configuration > LTE HO Restriction List Configuration
configure > lte-policy
> ho-restrict-list list_name
Entering the above
command sequence results in the following prompt:
[local]host_name(ho-restrict-list)#
Important: The commands or keywords/variables
that are available are dependent on platform type, product version,
and installed license(s).
end
Exits the current configuration mode and returns to the Exec mode.
Privilege
Security Administrator, Administrator
Syntax
Syntax Description
end
Usage Guidelines
Use this command to return to the Exec mode.
exit
Exits the current mode and returns to the parent configuration mode.
Privilege
Security Administrator, Administrator
Syntax
Syntax Description
exit
Usage Guidelines
Use this command to return to the parent configuration mode.
forbidden
Configures the
handover restriction lists provided to eNodeBs where handover restrictions are
enforced for UEs.
Mode
Exec > Global
Configuration > LTE Policy Configuration > LTE HO Restriction List
Configuration
configure > lte-policy > ho-restrict-list
list_name
Entering the above
command sequence results in the following prompt:
[local]host_name(ho-restrict-list)#
Syntax
Syntax Description
[ no ] forbidden { inter-rat { all | cdma2000 | geran | utran } | location-area plmnid id | tracking-area plmnid id }
default forbidden inter-rat
default
Removes the
forbidden inter-RAT configuration from the LTE policy.
no
Removes the
forbidden configuration from the LTE policy.
inter-rat { all | cdma2000 | geran | utran
}
Specifies that one
or all Radio Access Technology (RAT) handovers are to be prohibited for UEs
associated with the LTE policy.
all: Specifies that all inter-RAT handovers are to
be prohibited for UEs associated with the LTE policy.
cdma2000: Specifies that all CDMA2000 handovers
are to be prohibited for UEs associated with the LTE policy.
geran: Specifies that all GSM EDGE Radio Access
Network (GERAN) handovers are to be prohibited for UEs associated with the LTE
policy.
utran: Specifies that all UMTS Terrestrial Radio
Access Network (UTRAN) handovers are to be prohibited for UEs associated with
the LTE policy.
location-area plmnid id
Specifies that
handovers to 3G location area codes defined through this keyword and subsequent
configuration mode are to be prohibited for UEs associated with the LTE policy.
Enters the LTE Forbidden Location Area Configuration Mode.
id must be a
valid PLMN ID expressed as an integer comprised of an MCC (Mobile Country Code)
and MNC (Mobile Network Code) [five-digit minimum, six-digit maximum].
Important:
Up to 16 forbidden
location area PLMN IDs can be configured per handover restriction list.
Entering this command results
in the following prompt:
[context_name]hostname(forbidden_la)#
The related commands are
defined in the
LTE Forbidden
Location Area Configuration Mode Commands chapter.
tracking-area plmnid id
Specifies that
handovers to 4G tracking area codes defined through this keyword and subsequent
configuration mode are to be prohibited for UEs associated with the LTE policy.
Enters the LTE Forbidden Tracking Area Configuration Mode.
id must be a
valid PLMN ID and be an integer value comprising an MCC and MNC (five-digit
minimum, six-digit maximum).
Important:
Up to 16 forbidden
tracking area PLMN IDs can be configured per handover restriction list.
Entering this command results
in the following prompt:
[context_name]hostname(forbidden_ta)#
The related commands are
defined in the
LTE Forbidden
Tracking Area Configuration Mode Commands chapter.
Usage Guidelines
Use this command to
create the list of restricted handover types that apply to all UEs associated
with the LTE policy.
Example
The following
command prohibits UEs associated with this LTE policy from participating in a
handover to a GERAN network type:
forbidden inter-rat geran
The following
command prohibits UEs, associated with this LTE policy and a mobile network
with a PLMN ID of
12345, from
participating in a handover to location area codes defined in the Location Area
Configuration Mode:
forbidden location-area plmnid 12345
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