Cisco Cisco ASR 5700
MME Service Configuration Mode Commands
▀ local-cause-code-mapping gw-unreachable
▄ Command Line Interface Reference, StarOS Release 17
7234
[ attach [ tau ] | tau [ attach ] ] | { no-bearers-active tau }
Optionally, the MME can return separate cause codes for Attach procedures and TAU procedures. This
capability is available for any of the above EMM cause codes except
capability is available for any of the above EMM cause codes except
no-bearers-active
, which can only
be defined for TAU procedures.
Usage
Use this command to configure the cause code returned to a UE when a gateway does not respond. By
default, the MME sends the UE the #19 - ESM Failure cause code when encountering this condition.
Defaults:
Prior to StarOS 15.0 MR5, the MME sends the UE the #19 - ESM Failure cause code when encountering
this condition.
In StarOS 15.0 MR5 and higher releases, the MME sends the UE the #19 - ESM Failure cause code for
Attach procedures, and #40 - NO-EPS-BEARER-CONTEXT-ACTIVATED for TAU procedures.
default, the MME sends the UE the #19 - ESM Failure cause code when encountering this condition.
Defaults:
Prior to StarOS 15.0 MR5, the MME sends the UE the #19 - ESM Failure cause code when encountering
this condition.
In StarOS 15.0 MR5 and higher releases, the MME sends the UE the #19 - ESM Failure cause code for
Attach procedures, and #40 - NO-EPS-BEARER-CONTEXT-ACTIVATED for TAU procedures.
Related Commands:
If a cause code mapping is specified in both the call-control-profile associated with a call, and also the mme-
service, the cause configured for the call-control-profile will be signalled to the UE. See also the
service, the cause configured for the call-control-profile will be signalled to the UE. See also the
local-
cause-code-mapping
command in the call-control-profile configuration mode. This command is described
in the Call Control Profile Configuration Mode Commands chapter.
Example
The following command maps the “network-failure” cause code to the gateway unreachable condition:
local-cause-code-mapping gw-unreachable emm-cause-code network-failure