Cisco Cisco Packet Data Gateway (PDG) Nota Di Rilascio
HSGW Changes in Release 15.0
HSGW Enhancements for September 30, 2013 ▀
Cisco ASR 5x00 Release Change Reference ▄
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end
implicit-only
: The UE performs LCP/PPP procedures, and attaches with a specific APN. The AAA does not return
the P-GW to use, so the HSGW performs NAPTR procedures to determine the P-GW which will be used.
explicit-only
: The UE performs LCP/PPP procedures, and attaches with a specific APN. The HSGW queries the
AAA over the STa interface and receives a MIP6-Agent-Info AVP that includes a sub AVP of Destination-Host. The
HSGW copies the value of the Destination-Host AVP in the Destination-PGW AVP which is sent in the CCR-I to the
PCRF.
HSGW copies the value of the Destination-Host AVP in the Destination-PGW AVP which is sent in the CCR-I to the
PCRF.
all
: P-GW address is obtained either by explicit or implicit mechanism.
ue-initiated-qos
By default, UE-initiated QoS requests are accepted and forwarded to the PCRF via Gxa interface. If PCRF rejects the
UE initiated QoS, the UE request is rejected.
UE initiated QoS, the UE request is rejected.
Issuing the
no ue-initiated-qos
command configures the HSGW to reject UE initiated QoS requests for dedicated
bearer in HSGW service. The HSGW will not forward the request to the PCRF over Gxa and instead rejects the UE
initiated QoS immediately.
initiated QoS immediately.
configure
context <context_name>
hsgw-service <svc_name>
[ default | no ] ue-initiated-qos
end
Modified HSGW Commands
This section identifies HSGW commands modified in release 15.0.
clear subscribers
The
mag-address
keyword has been added to this command. This CLI command will first filter all the sessions
emerging from P-GW and then further filter the ones that go to the specified MAG address. The results can be filtered
further based on other options selected. Only those sessions which match the specified filters will be cleared.
further based on other options selected. Only those sessions which match the specified filters will be cleared.
clear subscribers pgw-only mag-address ipv4/ipv6_address [ filter_keywords ] [ verbose ]
[ -noconfirm ]
[ -noconfirm ]
The
hsgw-only
keyword has been added to this command. This CLI command will filter all the sessions emerging
from HSGW. The results can be filtered further based on other options selected. Only those sessions which match the
specified filters will be cleared.
specified filters will be cleared.
clear subscribers hsgw-only [filter_keywords ] [ verbose ] [ -noconfirm ]
The
pgw-address
keyword now can be used to filter for all running services. Previously this keyword was applicable
only for S-GW and SAEGW services. Only those sessions which match the specified filters will be cleared.
clear subscribers pgw-address ipv4/ipv6_address [ filter_keywords ] [ verbose ] [ -
noconfirm ]
noconfirm ]