Cisco Cisco Packet Data Interworking Function (PDIF)
MME Service Configuration Mode Commands
pgw-address ▀
Command Line Interface Reference, StarOS Release 18 ▄
7381
pgw-address
Configures the IPv4 or IPv6 address of the PDN Gateway (P-GW), specifies the protocol for S5 and S8 interfaces, and
sets other parameters within the MME service. By default S5 and S8 use GTP protocol for this.
sets other parameters within the MME service. By default S5 and S8 use GTP protocol for this.
Product
MME
Privilege
Administrator
Mode
Exec > Global Configuration > Context Configuration > MME Service
configure > context context_name > mme-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-mme-service)#
Syntax
pgw-address { ipv4_address | ipv6_address } [ s5-s8-protocol pmip ] [ weight weight ]
no pgw-address { ipv4_address | ipv6_address } [ s5-s8-protocol pmip ]
no
Removes a previously configured IP address for a P-GW along with the S5 and S8 interface of P-MIP
protocol type, and other parameters from this MME service.
protocol type, and other parameters from this MME service.
ipv4_address | ipv6_address
Specifies the IP address of the P-GW in IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal notation.
s5-s8-protocol pmip
Specifies that Proxy-MIP is to be used for S5 and S8 interfaces with the P-GW. By default S5 and S8
interface uses GTP protocol.
interface uses GTP protocol.
pmip
Sets the protocol to Proxy-MIP for S5 and S8 interface.
weight
weight
Specifies the weight (preference) assigned to the address P-GW for load balancing.
weight
is an integer
from 1 through 100 where 1 is the least preferred and 100 is the most preferred. If no weight is specified, the
P-GW address is assigned a default weight of 1.
If a weight is assigned to an address, the weights of the P-GW(s) (that are operational) are totaled, and then a
weighted round-robin selection is used to distribute new primary PDP contexts among the P-GW(s) according
to their weights. As with all weighted round-robin algorithms, the distribution does not look at the current
distribution, but simply uses the weights to distribute new requests. For example, two P-GWs assigned
weights of 70 and 30 would distribute 70% of calls to one, and 30% to the other. The sum of all weights do
not need to total 100.
P-GW address is assigned a default weight of 1.
If a weight is assigned to an address, the weights of the P-GW(s) (that are operational) are totaled, and then a
weighted round-robin selection is used to distribute new primary PDP contexts among the P-GW(s) according
to their weights. As with all weighted round-robin algorithms, the distribution does not look at the current
distribution, but simply uses the weights to distribute new requests. For example, two P-GWs assigned
weights of 70 and 30 would distribute 70% of calls to one, and 30% to the other. The sum of all weights do
not need to total 100.