Cisco Cisco Packet Data Interworking Function (PDIF)
MME Changes in Release 17
▀ MME Enhancements for 17.1
▄ Release Change Reference, StarOS Release 17
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In support of this new functionality, the new mme-bk schema has been defined with statistics, derived from the MME
schema, that will be backed up for recovery.
schema, that will be backed up for recovery.
Command Changes
statistics-backup
Using the new
statistics-backup
command, in the Global configuration mode, enables this new feature with a
default backup interval of every 5 minutes.
configure
statistics-backup { mme | sgsn } ]
no statistics-backup { mme | sgsn }
end
statistics-backup-interval
Using the new
statistics-backup-interval
command, in the Global configuration mode, allows the operator to
change the interval between backups.
configure
statistics-backup-interval minutes ]
no statistics-backup-interval ]
end
Notes:
minutes
- Enter an integer from 1 to 60 to set the number of minutes between backups.
no
with the command removes the statistics-backup-interval from the configuration.
Displaying Backed-up Statistics
To view the recovered counter values, a new keyword has been added to the show commands - recovered-values
keyword option:
keyword option:
show mme-service statistics [ recovered-values ] [ verbose ]
show mme-service statistics emm-only [ recovered-values ] [ verbose ]
show mme-service statistics esm-only [ recovered-values ] [ verbose ]
Notes:
When the new keyword is used, only the recovered values will be displayed.
Important:
In 17.2 CSCus36908, this behavior is changed so that output includes both
current + recovered backed-up statistical values.