Cisco 3825 - Manual (Page 331)

B-63
Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide
OL-15667-03
Appendix B Configuration Examples
Overview
Combined GSM and UMTS Configuration
The combined GSM and UMTS configuration allows both the GSM and UMTS technologies to become
aggregated over the traditional multilink backhaul connection (see
Figure B-10 ).
Figure B-10 Combined GSM and UMTS Configuration
MWR_A
!
card type E1 0 0
card type E1 0 1
card type E1 0 2
!
!
redundancy
mode y-cable
standalone
!
network-clock-participate wic 0
network-clock-participate wic 1
network-clock-participate wic 2
network-clock-participate aim 1
network-clock-select 1 E1 0/0/1
network-clock-select 1 E1 0/1/1
!
ipran-mib snmp-access inBand
ipran-mib location cellSite
!
!
controller E1 0/0/0
framing NO-CRC4
clock source internal
channel-group 0 timeslots 1-31
!
controller E1 0/0/1
channel-group 0 timeslots 1-31
!
controller E1 0/1/0
framing NO-CRC4
clock source internal
channel-group 0 timeslots 1-31
BTS
Node-B
MWR_A
GSM + UMTS Configuration
S0/1/0:0 S0/1/0:0
S0/0/0:0 S0/0/0:0
ATM 0/2/0 ATM 0/2/0
Multilink1
10.10.10.1/30
Multilink1
10.10.10.2/30
MWR_B
BSC
RNC
27064
3