Cisco 7604 Configuration Manual page 458

GTP Inspection
See the following documentation for installation and configuration of the MWAM module on the Cisco
Catalyst 6500 Series switch.
http://cisco.com/en/US/partner/products/hw/modules/ps5510/products_user_guide_chapter09186a008
0551fd8.html
The following configuration explains the config requirements for MWAM module as well as how to
configure a gateway GPRS support node (GGSN) to support load balancing functions using the Cisco
IOS software Server Load Balancing (SLB) feature.
See the following documentation for configuration of load balancing on GGSNs:
http://cisco.com/en/US/partner/products/ps6706/products_feature_guide_chapter09186a00807873e8.ht
ml
As per
firewall multiple-vlan-interfaces
firewall module 4 vlan-group 1
firewall module 10 vlan-group 1
firewall vlan-group 1
mwam module 9 port 1 allowed-vlan 1,3-40,44,84,172,200-202,400-500,800-900
mwam module 9 port 2 allowed-vlan 1,3-40,44,84,172,200-202,400-500,800-900
mwam module 9 port 3 allowed-vlan 1,3-40,44,84,172,200-202,400-500,800-900
ip subnet-zero
!
no ip domain-lookup
ip slb timers gtp gsn 40000
ip slb probe PING ping
!
ip slb serverfarm GGSN-POOL
nat server
probe PING
!
real 10.4.1.32
weight 1
inservice
!
real 10.4.1.33
weight 1
inservice
!
ip slb serverfarm TGGSN-POOL
nat server
probe PING
!
real 10.4.1.34
faildetect numconns 2
inservice
!
real 10.4.1.35
faildetect numconns 2
inservice
!
ip slb vserver GTP-V0
virtual 10.2.1.29 udp 3386 service gtp
serverfarm GGSN-POOL
inservice
!
ip slb vserver GTP-V1
virtual 10.2.1.29 udp 2123 service gtp
serverfarm GGSN-POOL
inservice
!
Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide using ASDM
22-42
Figure 22-6, two GGSNs (GGSN1 and GGSN2) are configured on the MWAM module:
3-40,44,84,115,119,172,200-202,400-500,800-900
Chapter 22 Applying Application Layer Protocol Inspection
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