Peer Profile Configuration
Mode Commands
The Peer Profile Configuration
Mode is used to configure the peer profiles for GGSN, P-GW, or S-GW
service to allows flexible profile based configuration to accommodate
growing requirements of customizable parameters with default values
and actions for peer nodes of GGSN, P-GW, or S-GW.
Mode
Exec > Global Configuration
> Peer Profile Configuration
configure > peer-profile
service-type <service-type> {default | name peer_profile_name
Entering the above
command sequence results in the following prompt:
[context_name]host_name(config-peer-profile-ggsn/pgw/sgw-access/nw)#
Important: The commands or keywords/variables
that are available are dependent on platform type, product version,
and installed license(s).
arp-mapping
Configures UMTS ARP to Gx ARP mapping for the specific peer profile.
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Peer Profile Configuration
configure > peer-profile service-type
<service-type> {default | name
peer_profile_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-peer-profile-ggsn/pgw/sgw-access/nw)#
Syntax
Syntax Description
[ default ] arp-mapping priority-level high high_num medium med_num
default
Sets default values for the peer profile
priority-level high
high_num
medium
high_num
Configures the high and medium values for peer profile. The
high_num is an integer and ranges from 1 to
13 while the
high_num also being an integer, ranges from 2
to 14.
Usage Guidelines
Use this command to configure UMTS ARP to Gx ARP mapping for GGSN peer
profile configured through this mode.
Examples
The following command sets the high priority level 4 and low priority
level 9 for UMTS to Gx ARP mapping for a GGSN peer profile:
arp-mapping priority-level high 4 medium 9
description
Sets a relevant descriptive string for the specific peer profile. By
default it is blank.
Product
GGSN
P-GW
SAEGW
S-GW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Peer Profile Configuration
configure > peer-profile service-type
<service-type> {default | name
peer_profile_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-peer-profile-ggsn/pgw/sgw-access/nw)#
Syntax
Syntax Description
description desc_string
no description
no
Removes the set description for GGSN, P-GW, or S-GW service peer
profile configured through this mode.
desc_string
Indicates the description for GGSN, P-GW, or S-GW service peer profile
configured through this mode; must be an alphanumeric string from 1 through 64
characters.
Usage Guidelines
Use this command to set a relevant description for GGSN, P-GW, or S-GW
peer profile configured through this mode.
Examples
The following command sets the description
ggsn_gtpc_SGSN_profile1 for a GGSN peer
profile:
description ggsn_gtpc_SGSN_profile1
end
Exits the current
configuration mode and returns to the Exec mode.
Privilege
Security Administrator,
Administrator
Syntax
Syntax Description
end
Usage Guidelines
Use this command to
return to the Exec mode.
exit
Exits the current
mode and returns to the parent configuration mode.
Privilege
Security Administrator,
Administrator
Syntax
Syntax Description
exit
Usage Guidelines
Use this command to
return to the parent configuration mode.
gtpc
Configure the GTP-C parameters for this peer profile.
Product
GGSN
P-GW
SAEGW
S-GW
Mode
Exec > Global Configuration > Peer Profile Configuration
configure > peer-profile service-type
<service-type> {default | name
peer_profile_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-peer-profile-ggsn/pgw/sgw-access/nw)#
Syntax
Syntax Description
gtpc { echo { interval inter_dur | retransmission-timeout echo_retrans_dur } | max-retransmission retrans_num | retransmission-timeout retrans_dur }
default gtpc { echo [ interval | retransmission-timeout ] | max-retransmissions | retransmission-timeout }
no gtpc echo
default
Resets the specified parameter to its default value.
no
Disables or removes the configured GTP-C echo settings.
echo interval
inter_dur
Default: 60
Configures the duration, in seconds, between the sending of echo
request messages.
inter_dur must be an integer from 60 through
3600.
echo retransmission-timeout
echo_retrans_dur
Default: 3
Configures the echo retransmission timeout, in seconds, for the this
peer profile.
echo_retrans_dur must be an integer ranging
from 1 to 20.
max-retransmissions
retrans_num
retransmission-timeout
retrans_dur
 Note |
In 17.3 and later releases, this option has been deprecated. Use
retransmission-timeout-ms
.
|
retransmission-timeout-ms
retrans_dur
Usage Guidelines
Use this command to configure GTP-C parameters for GGSN, P-GW, or S-GW
peer profile.
Examples
The following command sets the GTP-C echo parameters to default
values:
default gtpc echo
The following command sets the GTP-C retransmission timeout parameters
to 4 seconds:
default gtpc retransmission-timeout-ms
lawful-intercept
Refer to the Cisco ASR 5x00 Lawful
Intercept Configuration Guide for a description of this command.
no-qos-negotiation
Configures overriding of No-Qos-Negotiation flag in common flag IE
received from peer node.
Mode
Exec > Global Configuration > Peer Profile Configuration
configure > peer-profile service-type
<service-type> {default | name
peer_profile_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-peer-profile-ggsn/pgw/sgw-access/nw)#
Syntax
Syntax Description
no-qos-negotiation { set-flag | unset-flag }
[ no ] no-qos-negotiation
no
Disables or removes the configured overriding of No-Qos-Negotiation
flag in common flag IE received from peer node.
set-flag
Sets flag value to 1 in common flag IE.
unset-flag
Sets flag value to 0 in common flag IE.
Usage Guidelines
Use this command to configure the overriding of no-qos-negotiation
flag value in Common Flags IE received from the peer.
Examples
The following command sets the flag value to true, i.e. 1, in Common
Flags IE:
no-qos-negotiation set-flag
upgrade-qos-supported
Configures overriding of upgrade-Qos-supported flag in common flag IE
received from peer node.
Mode
Exec > Global Configuration > Peer Profile Configuration
configure > peer-profile service-type
<service-type> {default | name
peer_profile_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-peer-profile-ggsn/pgw/sgw-access/nw)#
Syntax
Syntax Description
upgrade-Qos-supported { set-flag | unset-flag }
[ no ] upgrade-Qos-supported
no
Disables or removes the configured overriding of upgrade-Qos-supported
flag in common flag IE received from peer node.
set-flag
Sets flag value to 1 in common flag IE.
unset-flag
Sets flag value to 0 in common flag IE.
Usage Guidelines
Use this command to configure the overriding of upgrade-Qos-supported
flag value in Common Flags IE received from the peer.
Examples
The following command sets the flag value to false, i.e. 0, in Common
Flags IE:
upgrade-Qos-supported unset-flag