8.128 Extended Protocol Configuration Options (ePCO)

29.2743GPP3GPP Evolved Packet System (EPS)Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C)Release 17Stage 3TS

The detailed coding and maximum length of the Extended Protocol Configuration Options field from octets 5 to (n+4) shall be specified as per clause 9.9.4.26 of 3GPP TS 24.301 [23], starting with octet 4.

Bits

Octets

8

7

6

5

4

3

2

1

1

Type = 197 (decimal)

2 to 3

Length = n

4

Spare

Instance

5 to (n+4)

Extended Protocol Configuration Options

Figure 8.128-1: Extended Protocol Configuration Options (ePCO)