Cisco Cisco Packet Data Gateway (PDG)
Global Configuration Mode Commands (L-S)
pdu-session-recovery ▀
Command Line Interface Reference, StarOS Release 17 ▄
5421
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.
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
Mode
Exec > Global Configuration
configure
Entering the above command sequence results in the following prompt:
[local]host_name(config)#
Syntax
pdu-session-recovery call-type ims-media services { ggsn [pgw] [sgw] | pgw [ggsn] [sgw] |
sgw [ggsn] [pgw] }
sgw [ggsn] [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
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.
Even with GnGp association, the pgw option needs to be explicitly configured for PGW calls.
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.
Even with GnGp association, the pgw option needs to be explicitly configured for PGW calls.
Example
The following command enables early PDU recovery for P-GW services:
pdu-session-recovery call-type ims-media services pgw