Cisco Cisco Tunnel Terminating Gateway (TTG)
Global Configuration Mode Commands (L-S)
▀ network-overload-protection mme-new-connections-per-second
▄ Command Line Interface Reference, StarOS Release 16
5324
reject-with-cause
: Reject the new connection request. Include one of the following as the cause in
the reject message:
congestion
network-failure
no-suitable-cell-in-tracking-area
tau { drop | reject-with-emm-cause { congestion | network-failure | no-sec-ctxt-
in-nw | no-suitable-cell-in-tracking-area } }
in-nw | no-suitable-cell-in-tracking-area } }
Specifies the action to be taken for UE-initiated inter-CN TAU requests requiring context transfer from old
MME/SGSN, including TAU requests with foreign GUTI or mapped GUTI. Select one of the following
actions:
MME/SGSN, including TAU requests with foreign GUTI or mapped GUTI. Select one of the following
actions:
drop
: Drop the new connection request.
reject-with-cause
: Reject the new connection request. Include one of the following as the cause in
the reject message:
congestion
network-failure
no-sec-ctxt-in-nw
no-suitable-cell-in-tracking-area
fwd-reloc { drop | reject }
Specifies the action to be taken for peer SGSN/MME initiated forward relocation requests via Gn/S10/S3.
Select one of the following actions:
Select one of the following actions:
drop
: Drop the new connection request.
reject
: Reject the new connection request. If the inbound forward-relocation requests are rejected, the
following cause codes shall be used:
GTPv1 - No resources available (199)
GTPv2 - No resources available (73)
In the event of an MME failure, the surviving MME in the pool may receive a very large number of IMSI
requests, which may overwhelm the IMSI Manager. To avoid congestion, the MME can be configured using
this keyword to throttle the IMSI-based DDN requests it receives if the configured
requests, which may overwhelm the IMSI Manager. To avoid congestion, the MME can be configured using
this keyword to throttle the IMSI-based DDN requests it receives if the configured
#_new_connections
rate is exceeded. Select one of the following actions:
drop
: Drop new IMSI-based DDN requests.
reject
: Reject the IMSI-based DDN request. Include one of the following as the cause in the reject
message:
unable-to-page-ue
context-not-found