Cisco ASR 5000 Series - Page 233

ASN Paging Controller and Location Registry Overview
Introduction ▀
Cisco ASR 5000 Series Product Overview ▄
OL-22938-02
Figure 69. MS Initiated Idle Mode Exit Procedure Flow
ASN BS
ASN-GW/
Local-PC
MS/SS
1
2
3
6
4
ASN-GW/PC/
Authenticator/DPF
Serving ASN
7
9
Anchor ASN
5
10
11
8
Table 51. MS Initiated Idle Mode Exit Procedure Flow Description
Step
Description
1
MS initiates exit procedure from IDLE mode and sends RNG_REQ to the serving ASN BS. The Ranging Purpose
Indication TLV is set to 1 and the PC ID TLV is included, thus indicating that the MS intends to Re-Entry from Idle Mode.