Cisco Cisco Packet Data Gateway (PDG)
pdu-session-recovery
Enables or disables support for early PDU recovery of VoLTE calls during Transaction Protocol Data Unit.
(TPDU) based session recovery. When this CLI is enabled, data is allowed for VoLTE-only calls when Session
Manager is recovering.
(TPDU) based session recovery. When this CLI is enabled, data is allowed for VoLTE-only calls when Session
Manager is recovering.
Product
GGSN
P-GW
S-GW
SAE-GW
Privilege
Security Administrator, Administrator
Command Modes
Exec > Global Configuration
configure
Entering the above command sequence results in the following prompt:
[local]
host_name
(config)#
Syntax Description
pdu-session-recovery call-type ims-media services { ggsn [pgw] [sgw] | pgw [ggsn] [sgw] | sgw [ggsn]
[pgw] }
no pdu-session-recovery call-type ims-media
[pgw] }
no pdu-session-recovery call-type ims-media
no
Disables early PDU recovery of VoLTE calls during session recovery.
{ ggsn [pgw] [sgw] | pgw [ggsn] [sgw] | sgw [ggsn] [pgw] }
Specifies one or more services for which this feature can be enabled.
Usage Guidelines
usage
Use this command to enable or disable support for early PDU recovery of VoLTE calls during TPDU based
session recovery. When this CLI is enabled, data is allowed for VoLTE-only calls when Session Manager is
recovering.
session recovery. When this CLI is enabled, data is allowed for VoLTE-only calls when Session Manager is
recovering.
Even with GnGp association, the pgw option needs to be explicitly configured for PGW calls.
Command Line Interface Reference, Modes G - H, StarOS Release 19
302
Global Configuration Mode Commands (L-S)
pdu-session-recovery