Configuring Subscriber Session Tracing
Interface Name
S4
S3
S6a
S11
P-GW
The PDN-GW support tracing of the following interfaces with the following trace capabilities:
Interface Name
S2abc
S5
S6b
S8
Gx
SGi
OL-22986-01
Remote Device
Trace Signaling (De)Activation RX
SGSN
N
P-GW (Intra-PLMN)
N
P-GW (Inter-PLMN)
N
MME
Y
Remote Device
Trace Signaling (De)Activation RX
Various NEs
N
S-GW (Intra-PLMN)
Y
AAA Server/Proxy
Y
S-GW (Inter-PLMN)
N
Policy Server
Y
IMS
Y
Subscriber Session Trace Functional Description ▀
Trace Signaling (De)Activation TX
N
Y
N
N
Trace Signaling (De)Activation TX
N
N
N
N
N
N
Cisco ASR 5000 Series Serving Gateway Administration Guide ▄