Cisco Cisco Packet Data Gateway (PDG)
• l2tp: Configures PPP L2TP specific parameters
• allow-auth-without-pco: allows P-GW PPP authentication for a L2TP call to be successful when PCO
IE is not received in Create Session Request.
• Default Behavior: P-GW does not allow PPP authentication for a L2TP call to go through successfully
when PCO IE is not received in Create Session Request.
Performance Indicator Changes
show apn
<apn_name>
| all
This command has been modified to display the following fields:
ppp keep alive period: 32 ppp mtu: 1500
ppp auth without pco for l2tp: Enabled
ppp auth without pco for l2tp: Disabled
ppp auth without pco for l2tp: Enabled
ppp auth without pco for l2tp: Disabled
show config verbose output
If the CLI command ppp l2tp allow-auth-without-pco is configured, the output of this command is modified
to display the following:
to display the following:
• ppp l2tp allow-auth-without-pco
If no ppp l2tp allow-auth-without-pco or default ppp l2tp allow-auth-without-pco or no configuration
is done, there is no change in the output of this show command.
is done, there is no change in the output of this show command.
show apn <apn_name>
This command displays the virtual-apn configuration based on pdp-type and pdp-type along with roaming-mode.
The output of this command has been modified to display the following fields:
The output of this command has been modified to display the following fields:
Virtual APN Configuration:
Preference Rule-Definition
Preference Rule-Definition
Selected-APN
1
PDP Type = ipv4 telenor.ipv4v6
2
PDP Type = ipv6 telenor.nat64
3
PDP Type = ipv4v6
Roaming mode = roaming telenor.nat64
Retaining Old IMEI Values
CSCuz67967 - Logging when GTPC TEID reuse with different IMEI in MBR
Applicable Products: P-GW, SAEGW
Feature Changes
For a PDN session, P-GW receives MBReq with IMEI value which is different from old IMEI value.
Old behavior: On receiving MBReq with different IMEI value, P-GW replaces old IMEI information with
the new IMEI value and start using the new IMEI information on all interfaces. This impacts the P-GW CDRs
the new IMEI value and start using the new IMEI information on all interfaces. This impacts the P-GW CDRs
Release Change Reference, StarOS Release 19
328
SAEGW Changes in Release 19
Retaining Old IMEI Values