tstanik Fri, 12/05/2008 - 11:49
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The PGW refecence to his own ip address and to the IP address

of the standby PGW are all in the file :


/opt/CiscoMGC/etc/XECfgParm.dat


In this configuration parameters


*.ipAddrLocalA =

*.ipAddrLocalB =

*.ipAddrPeerA =

*.ipAddrPeerB =

*.IP_Addr1 =

*.IP_Addr2 =

*.IP_Addr3 =

*.IP_Addr4 =


So you need to change this file in both the active and the standby PGW.

After the change the PGW application need to be restarted


In addition:

- all the NAS need to change the pointers to the

PGW addresses in they rlm-group configuration section

- all the SLTs need to change the pointer to the PGW IP address in the

"ss7 session" configuration section

After the change the SLTs neeed ot be rebooted.



Antonio Vicente Thu, 08/06/2009 - 08:14
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no you dont need to re-install the PGW


just change the following files, to reflect the new IP addresses


/etc/inet/hosts

/etc/hostname.inf_name

/etc/inet/ipnodes



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