Cisco Cisco Packet Data Gateway (PDG)
SGSN Changes in Release 17
SGSN Enhancements for 17.0 ▀
Release Change Reference, StarOS Release 17 ▄
561
Modify Context Reject Modify-Reject Tx
Modify Context Reject Modify-Reject Tx
Modify Context Reject Modify-Reject Tx
CSCup39995 - Reduce the number of SF failures to trigger CARD reboot
Feature Changes
PSC Card Re-boot during SF Monitoring Failures
Previous Behavior: Switch Fabric failures are resulting in more outage. Repeated Switch Fabric (SF) monitoring
failures are resulting in npumgr re-starts. Hardware issues in the switch fabric hardware on the PSC lead to SF
monitoring packet loss and thus npumgr re-starts. The PSC card reboot is triggered on the sixth occurrence of SF
monitoring failure.
failures are resulting in npumgr re-starts. Hardware issues in the switch fabric hardware on the PSC lead to SF
monitoring packet loss and thus npumgr re-starts. The PSC card reboot is triggered on the sixth occurrence of SF
monitoring failure.
New Behavior: The PSC card reboot is now triggered on the second occurrence of SF monitoring failure.
Customer Impact: The customer can now experience less outage time due to PSC hardware issues which resulted in
Switch Fabric monitoring failures.
Switch Fabric monitoring failures.
CSCup46980 - SGSN not sending the Equipment status in show subscriber
output
Feature Changes
Display Output of “Equipment Status” updated
Previous Behavior: When an unknown equipment gets attached to the SGSN, the “Equipment status” in the show
outputs
outputs
show subscribers sgsn-only full
and
show subscribers gprs-only full
was displayed as N/A.
New Behavior: The “Equipment status” in the show outputs
show subscribers sgsn-only full
and
show
subscribers gprs-only full
is now updated to display “Unknown Equipment” when an unknown equipment gets
attached to the SGSN.
Performance Indicator Changes
show subscribers sgsn-only full, show subscribers gprs-only full
The “Equipment status” in the show outputs
show subscribers sgsn-only full
and
show subscribers
gprs-only full
is now updated to display “Unknown Equipment” when an unknown equipment gets attached to the
SGSN.