10.1.66 Link packet filters +CGLNKPF

27.0073GPPAT command set for User Equipment (UE)Release 18TS

Table 10.1.66-1: +CGLNKPF parameter command syntax


Possible Response(s)

+CGLNKPF=[<cid>[,<packet filter identifier>]]

+CME ERROR: <err>


[+CGLNKPF: <cid>,<packet filter identifier>]

[<CR><LF>+CGLNKPF: <cid>,<packet filter identifier>



+CGLNKPF: (range of supported <cid>s),(list of supported <packet filter identifier>s)


The set command allows the TE to specify the existing packet filter identified by the packet filter identifier <packet filter identifier> of the TFT

– which is linked to the new packet filter(s) to be are added; or

– for which a change of the GBR is to be requested

(i.e. the packet filter identifier(s) indicated in the Parameters list of the Traffic flow aggregate IE, see 3GPP TS 24.301 [83] clause Refer clause 9.2 for possible <err> values.

A special form of the set command, +CGLNKPF=<cid> causes the packet filter identifier for context number <cid> to become undefined. A special form of the set command, +CGLNKPF= causes the linked packet filter identifiers for all the contexts to become undefined.

The read command returns the current settings for each defined context.

The test command returns the ranges of the supported parameters as compound values.

Defined values

<cid>: integer type; specifies a particular QoS flow definition, EPS Traffic Flows definition and a PDP Context definition (see the +CGDCONT and +CGDSCONT commands).

<packet filter identifier>: integer type. Value range is from 1 to 16.

NOTE: While the numbering of packet filter identifier in this specification ranges from 1 to 16, the numbering of packet filter identifier in 3GPP TS 24.008 [8] ranges from 0 to 15. It is up to MT implementation to perform a mapping between the two value ranges.