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PDN Gateway Configuration
exit
interface <s5_intf_name>
ip address <ipv4_address>
crypto-map <crypto_map_name>
exit
exit
port ethernet <slot_number/port_number>
no shutdown
bind interface <s5_intf_name> <pgw_context_name>
end
Notes:
The type of crypto map used in this example is IKEv2/IPv4 for IPv4 addressing. An IKEv2/IPv6 crypto map can
also be used for IPv6 addressing.
The
ipsec transform-set list
Configuring APN as Emergency
The configuration example in this section configures an emergency APN for VoLTE based E911 support.
In APN Configuration Mode, specify the name of the emergency APN and set the emergency inactivity timeout as
follows. You may also configure the P-CSCF FQDN server name for the APN.
configure
context <pgw_context_name> -noconfirm
apn <name>
emergency-apn
timeout emergency-inactivity <seconds>
p-cscf fqdn <fqdn>
end
Notes:
By default, an APN is assumed to be non-emergency.
ipsec transform-set list <name1> . . . <name4>
exit
command specifies up to four IPSec transform sets.
Cisco ASR 5x00 Packet Data Network Gateway Administration Guide ▄
Configuring Optional Features on the P-GW ▀
181
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