Cisco Cisco Packet Data Gateway (PDG)
peer-nri-length
Enables the SGSN to use NRI-FQDN-based DNS resolution for non-local RAIs when selection of the call
control profile is based on the old-RAI and the PLMN Id of the RNC (for 3G subscribers ) or BSC (for 2G
subscribers) where the subscriber originally attached. The SGSN also supports RAI based query when NRI
based query fails.
control profile is based on the old-RAI and the PLMN Id of the RNC (for 3G subscribers ) or BSC (for 2G
subscribers) where the subscriber originally attached. The SGSN also supports RAI based query when NRI
based query fails.
Product
SGSN
Privilege
Security Administrator, Administrator
Command Modes
Exec > Global Configuration > Call Control Profile Configuration
configure > call-control-profile profile_name
Entering the above command sequence results in the following prompt:
[local]
host_name
(config-call-control-profile-
profile_name
)#
Syntax Description
peer-nri-length length [ rai-fqdn-fallback ] [nri-for-inter-pool-address]
remove peer-nri-length [ rai-fqdn-fallback ] [nri-for-inter-pool-address]
remove peer-nri-length [ rai-fqdn-fallback ] [nri-for-inter-pool-address]
remove
Deletes the NRI length configuration for the non-local RAIs and the SGSN sends RAI-FQDN-based DNS
resolution.
resolution.
length
This defines the NRI length for the peer SGSN and enables use of NRI-FQDN-based DNS resolution for
non-local RAIs. This variable allows for an integer from 1 to 10.
non-local RAIs. This variable allows for an integer from 1 to 10.
rai-fqdn-fallback
This keyword allows the operator to configure SGSN support for RAI based query when NRI based query
fails. By default this keyword is disabled.
fails. By default this keyword is disabled.
nri-for-inter-pool-address
This keyword enables NRI-only based static peer-sgsn address configuration for inter-pool. If this keyword
is configured and if the NRI value derived from the PTMSI received in the RAU request matches the NRI
value configured in the CLI sgsn-address nri nri-value prefer local address ipv4 addr interface name,
the static sgsn-address configured in the above CLI will be used to initiate the context request. Otherwise, a
DNS query will be initiated to fetch the peer-sgsn address.
is configured and if the NRI value derived from the PTMSI received in the RAU request matches the NRI
value configured in the CLI sgsn-address nri nri-value prefer local address ipv4 addr interface name,
the static sgsn-address configured in the above CLI will be used to initiate the context request. Otherwise, a
DNS query will be initiated to fetch the peer-sgsn address.
Command Line Interface Reference, Modes C - D, StarOS Release 19
194
Call Control Profile Configuration Mode
peer-nri-length